RS706

Supply Voltage Supervisor with Watchdog and ManualReset
1 FEATURES

3 DESCRIPTIONS•

Operating Voltage Range:1.2V to 5.5V•

Low Power Consumption:50µA (Max)••

Precision Supply-Voltage Monitor:
2.63V, 2.93V, 3.08V, 4.00V, 4.65V
Guaranteed ̅̅̅̅̅̅̅̅̅𝐑𝐄𝐒𝐄𝐓 Valid at VCC=1.2V•

200ms Reset Pulse Width•

Independent Watchdog Timer (1.6sec TYP)
Timeout•

Voltage Monitor for Power-Fail or LowBattery Warning•

Operating Temperature Range:-40°C to +125°C•

Available in Green Package: SOP8The RS706 microprocessor (µP) supervisory circuits
reduce the complexity and number of components
required to monitor power-supply and battery function
in µP systems. This device significantly improves
system reliability and accuracy compared to separate
ICs or discrete components.

2 APPLICATIONSThe RS706 provide four functions:
1) A reset output during power-up, power-down, andbrownout conditions. The reset output remains
operational with VCC as low as 1.2V.
2) An independent watchdog output that goes low if thewatchdog input has not been toggled within 1.6
seconds (TYP).
3) A 1.2V threshold detector for power-fail warning, lowbattery detection, or for monitoring a power supply.
4) An active-low manual-reset input.
The RS706 is available in Green SOP8 package. It
operates over an ambient temperature range of -40°C
to +125°C.

•

Computers•

SOC、DSP or Micro Controllers•

Embedded Systems•

Industrial Equipment•

Intelligent Instruments•

Critical µP Power Monitoring•

Wireless Communications Systems

Device Information (1)PART
NUMBER
RS706(1)

PACKAGEBODY SIZE (NOM)

SOP8

4.90mm x 3.90mm

For all available packages, see the orderable addendum at theend of the data sheet.

4 TYPICAL APPLICATION
Unregulator
DC Voltage

RS3005
Linear Regulator

μP
Vcc

Vcc
PFI

RS706

MR

Pushbutton

REV A.4.1

1 / 17

RESET

RESET

WDI

I/O LINE

WDO

NMI

PFO

INTERRUPT

www.run-ic.com

RS706
Table of Contents
1 FEATURES .......................................................................................................................................................1
2 APPLICATIONS ................................................................................................................................................1
3 DESCRIPTION ..................................................................................................................................................1
4 TYPICAL APPLICATION ..................................................................................................................................1
5 Revision History ..............................................................................................................................................3
6 PACKAGE/ORDERING INFORMATION (1) ......................................................................................................4
7 PIN CONFIGURATIONS ...................................................................................................................................5
8 Specifications ..................................................................................................................................................6
8.1 Absolute Maximum Ratings (1) ....................................................................................................................6
8.2 ESD Ratings................................................................................................................................................6
8.3 ELECTRICAL CHARACTERISTICS ...........................................................................................................7
8.4 Typical Operating Characteristics ...............................................................................................................7
9 Function Block Diagram .............................................................................................................................. 11
10 Detailed Description ................................................................................................................................... 1210.1 Reset Output .......................................................................................................................................... 1210.2 Watchdog Timer ..................................................................................................................................... 1210.3 Manual Reset ......................................................................................................................................... 1210.4 Power-Fail Comparator .......................................................................................................................... 1211 Applications Information ........................................................................................................................... 13
11.1 Ensuring a Valid RESET Output Down to VCC=0V ................................................................................ 13
11.2 Monitoring Voltages Other Than the Unregulated DC Input .................................................................. 13
11.3 Interfacing to µPs with Bidirectional Reset Pins .................................................................................... 13
12 PACKAGE OUTLINE DIMENSIONS ........................................................................................................... 15
13 TAPE AND REEL INFORMATION .............................................................................................................. 16

2 / 17

www.run-ic.com

RS706
5 Revision History
Note: Page numbers for previous revisions may different from page numbers in the current version.
VersionChange Date

A.1

2020/12/13

A.2

2022/02/22

A.3

2022/06/27

A.4

2023/07/24

A.4.1

2024/02/26

Change Item
Initial version completed
1.Added the maximum value of tMD on Page 6@RevA.1
2.Modify ELECTRICAL CHARACTERISTICS
1. Update Operating Temperature Range: -40°C to +125°C
2. Update Typical Operating Characteristics
3. Update Reset Pulse Width typical value̅̅̅̅̅̅̅̅̅ delay typical value
4. Update VCC to RESET
1. Modify Operating Voltage Range: 1.2V to 5.5V
2. Update ESD Ratings
3. Update Reset Pulse Width typical value
4. Added RS706-4.65YK ORDERING NUMBER
Modify packaging naming

3 / 17

www.run-ic.com

RS706
6 PACKAGE/ORDERING INFORMATION (1)PRODUCT

RS706

ORDERING
NUMBERTEMPERATURE
RANGE

PACKAGE LEAD

PACKAGEMARKING (2/3)

PACKAGE OPTION

RS706-2.63YK-40°C ~+125°C

SOP8

RS706B

Tape and Reel,4000

RS706-2.93YK-40°C ~+125°C

SOP8

RS706C

Tape and Reel,4000

RS706-3.08YK-40°C ~+125°C

SOP8

RS706D

Tape and Reel,4000

RS706-4.00YK-40°C ~+125°C

SOP8

RS706E

Tape and Reel,4000

RS706-4.65YK-40°C ~+125°C

SOP8

RS706G

Tape and Reel,4000

NOTE:(1) This information is the most current data available for the designated devices. This data is subject to change without notice and revisionof this document. For browser-based versions of this data sheet, refer to the right-hand navigation.
(2) There may be additional marking, which relates to the lot trace code information(data code and vendor code)，the logo or theenvironmental category on the device.
(3) B, C, D, E, G represents different Reset Thresholds.

4 / 17

www.run-ic.com

RS706
7 PIN CONFIGURATIONS(TOP VIEW)

MR

1

VCC

2

8

WDO

7

RESET

RS706

GND

3

6

WDI

PFI

4

5

PFO

SOP8

PIN DESCRIPTION
PIN
NAME

FUNCTION̅̅̅̅̅MR

Manual-Reset Input triggers a reset pulse when pulled below 0.1*VCC. This activelow input has an internal pull-up resistance. It can shorted to ground with a switch.
Power Supply Voltage that is monitored.

SOP8
1
2

VCC

3

GND

4

PFI

5

̅̅̅̅̅
PFO

6

WDI

7

̅̅̅̅̅̅̅̅̅RESET

8̅̅̅̅̅̅̅
WDO

Ground, reference for all signals.
Power-Fail Volta Monitor Input. When PFI is less than 1.2V, ̅̅̅̅̅̅
PFO goes low.
Connect PFI to GND or VCC if not used.
Power-Fail Output goes low and sinks current when PFI is less than 1.2V;
Otherwise ̅̅̅̅̅
PFO stays high.
Watchdog Input. If WDI remains high or low 1.6sec, the internal watchdog timer
runs out and WDO goes low. Floating WDI or connecting WDI to a high-impedance
three-state buffer disables the watchdog feature. The internal watchdog timer
clears whenever reset is asserted, WDI is three-stated, or WDI sees a rising or
falling edge.
Active-Low Reset Output pulses low for 200ms when triggered, and stays low
whenever VCC is below the reset threshold. It remains low for 200ms after VCC rises
above the reset threshold or̅̅̅̅̅
MR goes from low to high. A watchdog timeout will̅̅̅̅̅̅̅̅̅ unless WDO̅̅̅̅̅̅̅ is connected to MR̅̅̅̅̅.
not trigger RESET
Watchdog Output pulls low when the internal watchdog timer finishes, its 1.6sec̅̅̅̅̅̅̅ also goescount and does not go high again until the watchdog is cleared. WDO̅̅̅̅̅̅̅
low during low-line conditions. Whenever VCC is below the reset threshold, WDO̅̅̅̅̅̅̅ does not have a minimum pulse width. As soon as V CC rises above
stays low; WDO̅̅̅̅̅̅̅ goes high with no delay.
the reset threshold, WDO

5 / 17

www.run-ic.com

RS706
8 Specifications
8.1 Absolute Maximum Ratings (1)over operating free-air temperature range (unless otherwise noted) (1)(2)

(2)
(3)
(4)
(5)

MAX

UNIT

VCC

Supply voltage range

-0.5

6.0

V

VI

Input voltage range (2)

-0.5

6.0

V

-0.5

6.0

V

-0.5

VCC+0.5

V

-20

mA

Vo

Voltage range applied to any output in the high-impedance or power-off
state(2)Voltage range applied to any output in the high or low state (2)(3)

IIK

Input clamp current

VI<0

IOK

Output clamp current

VO<0

-20

mA

IO

Continuous output current

±20

mA

Continuous current through VCC or GND

±20

mA

Vo

(1)

MIN

θJA

Package thermal impedance (4)

110

°C/W

TJ

Junction temperature (5)

-65

150

°C

Tstg

Storage temperature

-65

150

°C

TA

Operating temperature

-40

125

°C

SOP8

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
The value of VCC is provided in the Recommended Operating Conditions table.
The package thermal impedance is calculated in accordance with JESD-51.
The maximum power dissipation is a function of TJ(MAX), RθJA, and TA. The maximum allowable power dissipation at any ambient
temperature is PD = (T J(MAX) - TA) / RθJA. All numbers apply for packages soldered directly onto a PCB.

8.2 ESD Ratings
The following ESD information is provided for handling of ESD-sensitive devices in an ESD protected area only.

V(ESD)

Electrostatic discharge

VALUE

UNIT

Human-body model (HBM), MIL-STD-883K METHOD 3015.9

±4000

V

Machine model (MM), JESD22-A115C (2010)

±200

V

ESD SENSITIVITY CAUTION
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric changes could cause the device not to meet its publishedspecifications.

6 / 17

www.run-ic.com

RS706
8.3 ELECTRICAL CHARACTERISTICS(VCC = 2.74V to 5.5V for RS706-2.63; VCC = 3.05V to 5.5V for RS706-2.93; VCC = 3.21V to 5.5V for RS706-3.08; VCC = 4.17V
to 5.5V for RS706-4.00; VCC = 4.84V to 5.5V for RS706-4.65; TA = -40°C to +125°C, unless otherwise noted, typical at 25°C.)
PARAMETERSYMBOLOperating Voltage Range

VCC

Supply Current

ISUPPLY

Reset Threshold

VRT

Reset Threshold
Hysteresis

TEST CONDITIONS

MIN
1.2

tRD

Watchdog Timeout PeriodtWD

WDI Pulse Width̅̅̅̅̅̅̅̅̅ Output voltage
RESET

WDI Input Threshold̅̅̅̅̅ Pull-Up ResistorMR̅̅̅̅̅ Pulse Width
MR̅̅̅̅̅ Input ThresholdMR̅̅̅̅̅ to Reset Out Delay
MR

5.5

V
µA

20

50

2.63

2.74

RS706-2.93

2.80

2.93

3.05

RS706-3.08

2.94

3.08

3.21

RS706-4.00

3.82

4.00

4.17

RS706-4.65

4.44

4.65

4.84

RS706-2.63

12RS706-2.93

14RS706-3.08

15

RS706-4.00

20

V

mV

23
100

200

460

VCC=3.3V, RS706-2.93

µs

33
1.0

tWP

VIL=0.4V, VIH=VCC

50

High

ISOURCE = 500uA

0.7xVCCLow

ISINK = 1.2mA

High

VCC=5.0V

Low

VCC=5.0V

High

VRST(MAX) < VCC < 3.6V

Low

VRST(MAX) < VCC < 3.6V

1.6msppm/°C

30

3.7

s
ns

0.4

V

4.0
0.8
0.85xVCC
0.1

WDI = 0V

-20

High

ISOURCE = 800uA

Low

ISINK = 1.2mA

20

-0.1

0.7xVCC
0.4
20

tMR

52

130

VCC=5.0V

Low

VCC=5.0V

High

VRST(MAX) < VCC < 3.6V

Low

VRST(MAX) < VCC < 3.6V

µA
V
kΩ
ns

150

High

V

0.1xVCC

WDI = VCC

4.0
0.5
0.8xVCCVCC = 5.0V

1.1

PFI Input Current

-10
High

ISOURCE = 800uA

Low

ISINK = 1.2mA

V

0.1xVCCtMD

PFI Input Threshold̅̅̅̅̅PFO Output Voltage

UNIT

2.50

tRS

WDI Input Current̅̅̅̅̅̅̅ Output Voltage
WDO

MAX

RS706-2.63

RS706-4.65
Reset Pulse Width
Reset Threshold
Temperature Coefficient (1)VCC to ̅̅̅̅̅̅̅̅̅RESET delay

TYP

ns

23

200

1.20

1.3

V

10

nA

0.01

0.7xVCC
0.4

V(1) This parameter is ensured by design and/or characterization and is not tested in production.

7 / 17

www.run-ic.com

RS706
8.4 Typical Operating Characteristics

300

24

250

20

-40℃

Supply Current(µA)

Reset Pulse Width(ms)

NOTE: The graphs and tables provided following this note are a statistical summary based on a limited number of samples
and are provided for informational purposes only.

200
150
100

25℃
85℃

16

125℃
12
8
4

50

0
-40 -25 -10 5 20 35 50 65 80 95 110125

1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5

Temperature (℃)

Supply Voltage(V)

10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100

Figure 2. Supply Voltage vs Supply Current

MR port VCC=5V

Input Current(µA)

Input Current(µA)

Figure 1. Reset Pulse Width vs Temperature

10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100

0.5

0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5

1.0

1.5

2.0

2.5

3.0

Input Voltage(V)Input Voltage(V)Figure 4. Input Voltage vs Input Current

Figure 3. Input Voltage vs Input Current

50

50
45
40
35
30
25
20
15
10
5
0

VCC=3.3V for RS706-2.93

VCC=3.3V for RS706-2.93
40

Reset Delay(µs)

Transient Duration(µs)

MR port VCC=3V

30
20
10
0

0

200

400

600

800

-40 -25 -10 5 20 35 50 65 80 95 110125

1000 1200

Temperature (℃)

Reset Threshold Overdrive(mV)Figure 6. Reset Delay vs Temperature

Figure 5. Transient Duration vs ResetThreshold Overdrive

8 / 17

www.run-ic.com

RS706
Typical Operating Characteristics
NOTE: The graphs and tables provided following this note are a statistical summary based on a limited number of samples
and are provided for informational purposes only.
3.0

0.7
0.6
0.5
0.4
0.3
-40℃
25℃
85℃
125℃

0.2
0.1

0.0
1.0

2.0

3.0

4.0

5.0

6.0

7.0

RS706-2.93

RESET Output Voltage(V)RESET Output Voltage(V)RS706-2.93

2.5
2.0
1.5
1.0

-40℃
25℃
85℃
125℃

0.5
0.0

8.0

1.0

Sink Current(mA)

2.0

4.0

5V
0V
5V

RESET
0V
TA=+25℃ for RS706-2.93

1s/divTemperature (℃)

Figure 9. Normalized Reset Threshold vs
Temperature

Figure 10. RESET Output Voltage vs Supply
Voltage

1.25V

1.25V

PFI

1.15V

1.15V

5V

PFO

3.5

VCC

-40 -25 -10 5 20 35 50 65 80 95 110125

VCC=5V
TA=+25℃

3.0

Figure 8. RESET Output Voltage vs Source
Current

1.006
1.005
1.004
1.003
1.002
1.001
1
0.999
0.998
0.997
0.996

RS706-2.93

PFI

2.5

Source Current(mA)

Figure 7. RESET Output Voltage vs Sink
Current
Nomalized Reset Threshold (V)

1.5

5V

PFO

0V

0V
VCC=5V
TA=+25℃

2us/div

5us/div

Figure 11. Power-Fail Comparator Deassertion Response Time

Figure 12. Power-Fail Comparator Assertion
Response Time

9 / 17

www.run-ic.com

RS706
Typical Operating Characteristics
NOTE: The graphs and tables provided following this note are a statistical summary based on a limited number of samples
and are provided for informational purposes only.

VCC=5V for RS706-2.93

tWP
5V

WDI

0V

TRS

tWD

0V
5V

RESET

5V

WDO

5V

VCC

0V

0V

5V
WDO

VCC=5V for RS706-2.93

0V

1s/div

100ms/div

Figure 13. Watchdog Timing

Figure 14. RESET and WDO Timing

VCC=5V for RS706-2.93

3.3V
VCC

5V
MR

tMR

5V

3.3V

RESET

0V

RESET

2.8V

0V

0V
TA=+25℃ for RS706-2.93

100ms/div

10us/div

Figure 15. RESET Timing

Figure 16. RESET Response Time

10 / 17

www.run-ic.com

RS706
9 Function Block Diagram

6
WDI

WATCHDOG
TRANSITION
DETECTORWATCHDOG
TIMER

8

WDO

TIMEBASE FORRESET AND
WATCHDOG

Vcc

52kΩ
MR

1
RESET
GENERATOR

Vcc

7

RESET

2

2.93V for RS706-C *
4
PFI

5

PFO

1.2V

3 GND

2.63V for RS706-B* 2.93V for RS706-C
3.08V for RS706-D
4.00V for RS706-E
4.65V for RS706-G

11 / 17

www.run-ic.com

RS706
10 Detailed Description
10.1 Reset Output
A microprocessor’s (µP’s) reset input starts the µP in a known state. Whenever the µP is in an unknown state,
it should be held in reset. The RS706 assert reset during power-up and prevent code execution errors during
power-down or brownout conditions.
̅̅̅̅̅̅̅̅̅ is a guaranteed logic low of 0.4V or less. As VCC rises, RESET̅̅̅̅̅̅̅̅̅
On power-up, once VCC reaches 1.2V, RESET̅̅̅̅̅̅̅̅̅ after about 200ms. RESET̅̅̅̅̅̅̅̅̅
stays low. When VCC rises above the reset threshold, an internal timer release RESET
pulses low whenever VCC dips below the reset threshold. If brownout occurs in the middle of a previously initiatedreset pulse, the pulse continues for at least another 100ms. On power-down, once VCC falls below the reset̅̅̅̅̅̅̅̅̅ stays low and is guaranteed to be 0.4V or less until V CC drops below 1.2V.
threshold, RESET

10.2 Watchdog Timer
The RS706 watchdog circuit monitors the µP’s activity. If the µP does not toggle the watchdog input (WDI) within̅̅̅̅̅̅̅̅̅ is asserted or the
1.6 sec (Minimum is 1.0 sec) and WDI is not three stated, ̅̅̅̅̅̅̅
WDO goes low. As long as RESETWDI input is three stated, the watchdog timer stays cleared and will not count. As soon as reset is released and
WDI is driven high or low, the timer starts counting. Pulses as short as 50ns can be detected.
̅̅̅̅̅̅̅ is not connected to the non-maskable interrupt input (NMI) of a µP. When VCC drops below the
Typically, WDO
reset threshold, ̅̅̅̅̅̅̅
WDO goes low whether or not the watchdog timer has timed out yet. Normally this would trigger̅̅̅̅̅̅̅̅̅ goes low simultaneously, and thus overrides the NMI interrupt.
an NMI interrupt, but RESET
If WDI is left unconnected, ̅̅̅̅̅̅̅
WDO can be used as a low-line output. Since floating WDI disable the internal timer,̅̅̅̅̅̅̅
WDO goes low only when VCC falls below the reset threshold, thus functioning as a low-line output.

10.3 Manual Reset̅̅̅̅̅) allows reset to be triggered by a push-button switch. It can be driven by an external
The manual-reset input (MR̅̅̅̅̅ can be used to force a watchdog timeout to generate a reset pulse in the RS706. Simply connect
logic line. MR̅̅̅̅̅̅̅
̅̅̅̅̅.
WDO to MR

10.4 Power-Fail Comparator
The power-fail comparator can be used for various purposes because its output and non-inverting input are notinternally connected. The inverting input is internally connected to a 1.2V reference.
To build an early-warning circuit for power failure, connect the PFI pin to a voltage divider. Choose the voltage̅̅̅̅̅ todivider ratio so that the voltage at PFI falls below 1.2V just before the 5V regulator drops out. Use PFO
interrupt the µP so it can prepare for an orderly power-down.

12 / 17

www.run-ic.com

RS706
11 Applications Information
11.1 Ensuring a Valid RESET Output Down to VCC=0V

When VCC falls down below 1.2V, the RS706 ̅̅̅̅̅̅̅̅̅RESET output no longer sinks current, it becomes an open circuit.
High-impedance CMOS logic inputs can drift to undetermined voltages if left un-driven. If a pull-down resistor
is added to the ̅̅̅̅̅̅̅̅̅RESET pin, as shown in Figure 17, any stray charge or leakage currents will be drained to ground,holding ̅̅̅̅̅̅̅̅̅RESET low. Resistor value (R1) is not critical. It should be about 100KΩ，large enough not to load̅̅̅̅̅̅̅̅̅RESET and small enough to pull ̅̅̅̅̅̅̅̅̅RESET to ground.

RESET

R1

Figure 17. RESET Valid to Ground Circuit

11.2 Monitoring Voltages Other Than the Unregulated DC Input
Monitor voltages other than the unregulated DC by connecting a voltage-divider to PFI and adjusting the ratio
appropriately. If required, add hysteresis by connecting a resistor (with a value approximately 10 times the sumof the two resistors in the potential divider network) between PFI and ̅̅̅̅̅
PFO. A capacitor between PFI and GND
reduces the power - fail circuit’s sensitivity to high-frequency noise on the line being monitored. ̅̅̅̅̅̅̅̅̅RESET can beasserted on other voltages in addition to the 5V VCC line. Connect ̅̅̅̅̅
PFO to ̅̅̅̅̅
MR to initiate a ̅̅̅̅̅̅̅̅̅RESET pulse when PFI
drops below 1.2V. Figure 18 shows the RS706 configured to assert ̅̅̅̅̅̅̅̅̅RESET when the 5V supply falls below thereset threshold, or when the 12V supply falls below approximately 11V.

+12V
980kΩ
1%

+5V
Vcc

RESET

TOμP

MR
120kΩ
1%

PFO

PFI
GND

Figure 18. Monitoring Both 5V and 12V

11.3 Interfacing to µPs with Bidirectional Reset Pins

µPs with bidirectional reset pins, can contend with the RS706 ̅̅̅̅̅̅̅̅̅RESET output. If, for example, the ̅̅̅̅̅̅̅̅̅RESET output
is driven high and the µP wants to pull it low, indeterminate logic levels may result. To correct this, connect a
4.7KΩ resistor between the ̅̅̅̅̅̅̅̅̅RESET output and the µP reset I/O, as in Figure 19. Buffer the ̅̅̅̅̅̅̅̅̅RESET output toother system components.

13 / 17

www.run-ic.com

RS706

Vcc

Vcc

4.7kΩ

μP
RESET

RESET

R1
GND

GND

Figure 19. Buffered ̅̅̅̅̅̅̅̅̅𝐑𝐄𝐒𝐄𝐓 to other system components

14 / 17

www.run-ic.com

RS706
12 PACKAGE OUTLINE DIMENSIONSSOP8 (3)

b

e

5.2
E

E1

2.2
D

1.27

0.6

RECOMMENDED LAND PATTERN (Unit: mm)

A2

c

A

A1

L
Dimensions In MillimetersθDimensions In Inches

Symbol
Min

Max

Min

Max

A (1)

1.350

1.750

0.053

0.069

A1

0.100

0.250

0.004

0.010

A2

1.350

1.550

0.053

0.061

b

0.330

0.510

0.013

0.020

c

0.170

0.250

0.007

0.010

D (1)

4.800

5.000

0.189

1.270(BSC) (2)

e

0.197
0.050(BSC) (2)

E

5.800

6.200

0.228

0.244

E1 (1)

3.800

4.000

0.150

0.157

L

0.400

1.270

0.016

0.050

θ

0°

8°

0°

8°

NOTE:
1. Plastic or metal protrusions of 0.15mm maximum per side are not included.
2. BSC (Basic Spacing between Centers), "Basic" spacing is nominal.
3. This drawing is subject to change without notice.

15 / 17

www.run-ic.com

RS706
13 TAPE AND REEL INFORMATIONREEL DIMENSIONSTAPE DIMENSION

Reel
DiameterReel Width(W1)

DIRECTION OF FEEDNOTE: The picture is only for reference. Please make the object as the standard.

KEY PARAMETER LIST OF TAPE AND REEL
Package Type

Reel
Diameter

SOP8

13’’

Reel
Width
(mm)
12.4

A0
(mm)

B0
(mm)

K0
(mm)

P0
(mm)

P1
(mm)

P2
(mm)

W
(mm)

Pin1
Quadrant

6.4

5.4

2.1

4.0

8.0

2.0

12.0

Q1

NOTE:
1. All dimensions are nominal.
2. Plastic or metal protrusions of 0.15mm maximum per side are not included.

16 / 17

www.run-ic.com

RS706IMPORTANT NOTICE AND DISCLAIMER
Jiangsu RUNIC Technology Co., Ltd. will accurately and reliably provide technical and reliability data (including
data sheets), design resources (including reference designs), application or other design advice, WEB tools,
safety information and other resources, without warranty of any defect, and will not make any express or implied
warranty, including but not limited to the warranty of merchantability Implied warranty that it is suitable for a
specific purpose or does not infringe the intellectual property rights of any third party.
These resources are intended for skilled developers designing with RUNIC products You will be solely
responsible for: (1) Selecting the appropriate products for your application; (2) Designing, validating and testing
your application; (3) Ensuring your application meets applicable standards and any other safety, security orother requirements; (4) RUNIC and the RUNIC logo are registered trademarks of RUNIC INCORPORATED. All
trademarks are the property of their respective owners; (5) For change details, review the revision history
included in any revised document. The resources are subject to change without notice. Our company will not
be liable for the use of this product and the infringement of patents or third-party intellectual property rights due
to its use.

17 / 17

www.run-ic.com