Spreadsheet: 75492d1276071040-consolidate-4-worksheets-into-1-bom-for-forum
Sheet: display pcb

 | [NAME] of Materials | MTTS | PCB display
ELECTRONICS:
Author: | [NAME] | Date initial: | 2010-05-19 00:00:00
 |  | Updated: | 2010-06-08 00:00:00
PCB serial: | DISPLHW-LH100518
PCB revision: | 2
Sequence | Designator | Type no. | Value | Footprint | Description | Nr. Req. on PCB | price 1pc (US$) | Order code: | Note | Inspect 1 | Reference:
0 |  |  |  |  | PCB |  |  | PCB: DISPLAY-V2 |  |  | GBR 03 gerber display_2.0.zip
1 | U1 | ATmega16 |  | TQFP44 (smd) | microcontroller | 1 | 4.135 | DK: ATMEGA16L-8PU-ND |  | check orientation
2 | C1,C2,C3,C4,C6, C7,C11,C12, C18 | ceramic | 100n | 1206 (smd) | Capacitor | 9 | 0.012 | DK: 490-1775-2-ND
3 | C13,C14 | ceramic | 22p | 1206 (smd) | Capacitor | 2 | 0.014 | DK: 478-1308-2-ND
4 | D1,D2,D3,D18 | FM4007 |  | (smd) | diode | 4 | 0.044 | [NAME]: S1M-FDITR-ND |  | check polarity
5 | D4, D17 | 1N5819 |  | truehole | Schottky diode | 2 | 0.069 | DK: 1N5819FSTR-ND |  | check polarity
6 | L1 | Inductor | 1uH | (smd) | Inductor | 1 | 0.08453 | DK: 445-1517-2-ND
7 | C8,C20 | tantalon | 100uF/16V | (smd) | Capacitor | 2 | 0.473 | DK: 478-1723-2-ND |  | check polarity
8 | C15 | elco | 100uF/16V | (smd) | Capacitor | 1 | 0.473 | DK: 478-1723-2-ND |  | check polarity
9 | Q8,Q9 | 2N3904 |  | SOT23 (smd) | NPN transistor | 2 | 0.024 | DK: [NAME] |  | check
10 | Q1,Q2,Q3,Q4,Q5 | 2N3906 |  | SOT23 (smd) | PNP transistor | 5 | 0.024 | [NAME]: MMBT3906-TPTR-ND |  | check
11 | R4 | resistor | 10K | 1206 (smd) | Resistor | 1 | 0.0135 | [NAME]: P10.0KFTR-ND |  | check
12 | R32 | resistor | 120 | 1206 (smd) | Resistor | 0 | 0.01 | DK: 541-120FTR-ND | do not solder | check
13 | R1,R2,R5,R6,R8,R11, R16,R20,R21 | resistor | 150 | 1206 (smd) | Resistor | 9 | 0.0135 | [NAME]: P150FTR-ND |  | check
14 | R3,R7,R9,R10,R12 | resistor | 680 | 1206 (smd) | Resistor | 5 | 0.01 | DK: 541-680FTR-ND |  | check
15 | R13,R14,R15,R17, R18,R22,R23,R24, R25 | resistor | 4K7 | 1206 (smd) | Resistor | 9 | 0.0135 | [NAME]: P4.70KFTR-ND |  | check
16 | R30 | resistor | 5K6 | 1206 (smd) | Resistor | 1 | 0.00597 | DK: 311-5.60KFRTR-ND |  | check
17 | R35 | resistor | 3K9 | 1206 (smd) | Resistor | 1 | 0.009 | DK: RHM3.90KFRTR-ND |  | check
18 | R33 | resistor | 8K2 | 1206 (smd) | Resistor | 1 | 0.01 | [NAME]:  541-8.20KFTR-ND |  | check
19 | R26 | resistor | 15K | 1206 (smd) | Resistor | 1 | 0.00597 | DK: 311-15.0KFRTR-ND |  | check
20 | R19,R27 | resistor | 1K | 1206 (smd) | Resistor | 2 | 0.01 | DK: 541-1.00KFTR-ND |  | check
21 | U2 | 78M05 | 500mA | (smd) | Regulator | 1 | 0.33 | [NAME]: MC78M05CDTXTR-ND
22 | U3 | LM3914N |  | truehole dil18 | bar display driver | 1 |  | HT: LM3914N |  | check orientation
23 | U4 | MAX485CPA |  | truehole dil8 | RS485 tranceiver | 0 | 2.08 | DK: MAX485CPA+-ND | do not solder | check orientation
24 | Y1 | XTAL | 4MHz | truehole | Crystal | 1 | 0.2158 | DK: 887-1002-ND
25 | C5 | elco | 1000uF/16V | truehole | Capacitor | 1 |  | CG: ELCO-1000uF-16V |  | check polarity
26 | JP2 | header+clips |  | HDR5x2 | programmer connector | 1 |  | HT: HDR5x2+CLIPS |  | check orientation
27 | JP3 | header |  | HDR16 | connector | 1 |  | HT: HDR16 | to LCD
28 | LCD | ATM1602 | blue backlight |  |  | 1 |  | HB: ATM1602-BLUE | order at HB China
29 | bolt/nut/washer | M2 |  |  |  | 3 |  | CG: BOLT-NUT-M2 | mount LCD
30 | LEDBAR1 | ledbar |  | PTH |  | 1 |  | HT: LEDBAR-RED | include IC socket
31 | LSEG1,LSEG2 | 7segment display | red | PTH |  | 2 |  | HT: DUAL7SEGMENT-RED | include IC socket | check dot
32 | LSEGSM1 | 7segment display | red | PTH smaller |  | 1 | 0.425 | DK: 160-1527-5-ND | include 2 IC socket | check dot
33 | J1 | SUBD15 | 2 rows | PTH | SUBD connector | 1 |  | HT: SUBD15-2ROW
34 | P1 | header |  | HDR5x2 | connector | 1 |  | HT: HDR5x2
35 | [NAME] | header | 3 pin | PTH | 485 bus | 0 |  | HT: [NAME]
36 | JP6 | Buzzer | AC | PTH | Buzzer | 1 | 1.16 | DK: 102-1146-ND
37 | JP7 | AlarmLED |  | frontpanel mount |  | 1 |  | CG: ALARMLED | include 2 wires to mount | check polarity
38 | JP8 | Mute switch |  | frontpanel mount |  | 1 |  | CG: MUTESWITCH | include 2 wires to mount
39 | T1,T2 | Potmeter 10K | 10K | frontpanel mount |  | 2 |  | HT: 10K-POTMETER | include 3 wires to mount | check polarity
 |  |  |  |  |  |  |  |  |  | check orientation