BROADEST CLOCK BUFFER, DIVIDER
AND MULTIPLEXER PORTFOLIORenesas clock distribution products are used to condition, manipulate
and distribute clock signals within a system, with or without the useof a phase-locked loop (PLL). These devices are well-suited for mostapplications where the input signal is of good quality, and the goal is tobuffer, fan-out, divide, or multiplex the input signal. A single-output clockbuffer is also useful for translating a clock from one signaling standard toanother, such as LVCMOS-in to LVPECL-out.
As the industry leader in timing solutions, Renesas offers a rich portfolioof clock buffer, clock distribution and multiplexer solutions to meet theneeds of virtually any application. Renesas has the largest portfolio ofclock distribution devices that support differential signals. LVDS, LVPECL,HCSL, LVCMOS, CML, HSTL, SSTL are some of the most common I/O levels
supported by these devices.

Product categories■■ Fanout Buffers■■ Zero-Delay Buffers■■ Multiplexers

Benefits■■ Low additive jitter/skew that lower system noise floor■■ Programmable output clock type for design flexibility■■ Wide operation voltage for design compatibility■■ High integration reduces BOM cost, saves board space■■ Re-use in different design base on built-in multiple OTP configurationFeatures■■ High-performance 2-20 output clock buffers■■ Individually selectable output voltage 1.8V-2.5V-3.3V■■ PCI Express buffers with Gen5 performance■■ Programmable crystal load capacitance achieve high accuracy

Typical Application Needs

Clock Dividers and Fanout Buffers
Clock Building Blocks

Zero-Delay Buffers (ZDB)
Input-to-Output or Input-to-Destination

Multiplexers and Fanout Multiplexers
Selectable Inputs

renesas.com

BROADEST CLOCK BUFFER, DIVIDER AND MULTIPLEXER PORFOLIO

Buffer Summary by Functionality

LVCMOS

Differential

Conﬁgurable

Standards

I2C Programmable

PCIEFlexible
Pin-SelectJESD204B

LVPECLLVDS

Low Voltage(LP-)HCSL
SSTLUltra Low Voltage

CML
HSTL

5PB1xxx

8SLVPxxx

SP1103/5

8T39Sxx

9ZXLxxx
9DBLxxx

8L30xxx

8SLVDxxx
8P34Sxxx

8P79818

8P391208
8P791208

8V79S6xx

Buffer Family Selection Guide
5PB

9DB/9ZXL

8SLVP

8SLVD

Characteristics

Low Additive Jitter

PCIe Gen5Simple and Low Noise

I/O

LVCMOSLPHCSLLVPECLFeatures

1~10 outputs,

2~20 outputs, OE

Single, dual functions and matched pinout

fmax

200 MHz

100 MHz, 125 MHz

2 GHz

2 GHz

Supply1.8V - 3.3V

1.8V - 3.3V

2.5V - 3.3V

2.5V

LVDS

8P34S

8T39S

8V79S6Low Power

Flexible

JESD204B

LVDS

Universal

LVDS, LVPECL

S/E, OE, 2 banks, XTAL I/F

Dual, Delay

1.3-2.0 GHz

2 GHz

3 GHz

1.8V

2.5V, 3.3V, Mixed

3.3V

To request samples, download documentation or learn more visit: renesas.com/buffers

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1001 Murphy Ranch Road, Milpitas, CA 95035 | Phone: 1-888-468-3774© 2020 Renesas Electronics America Inc. (REA). All rights reserved. All trademarks are the property of their respective owners. REA believes the information herein was accurate when given but assumes no risk as to its quality or use. All information is provided as-is without
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