Datasheet > 5P49V6968

5P49V6968

更新时间： 2023-12-20 18:46:07

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
33页	1401K
描述
VersaClock? 6E Programmable Clock Generator with 8 Additional Output Copies

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

5P49V6968 数据手册

VersaClock 6E Programmable

5P49V6968

Clock Generator

Datasheet

Description

Features

The 5P49V6968 is a programmable clock generator that is

intended for high-performance consumer, networking, industrial,

computing, and data communications applications. This is

Renesas’ sixth generation of programmable clock technology

(VersaClock 6E).

Flexible 1.8V, 2.5V, and 3.3V power rails

High-performance, low phase noise PLL, < 0.5ps RMS typical

phase jitter on outputs

Four banks of internal OTP memory

• In-system or factory programmable

I²C serial programming interface

The 5P49V6968 generates the frequencies from a single

reference clock, which can originate from one of the two

redundant clock inputs. A glitchless manual switchover function

allows one of the redundant clocks to be selected during normal

operation.

• 0xD0 or 0xD4 I²C address options allow multiple devices to

be configured in a same system

Reference LVCMOS output clock

Three universal configurable outputs (OUT1, 2, 4):

• Differential (LVPECL, LVDS, or HCSL) 1kHz to 350MHz

Two select pins allow up to four different configurations to be

programmed, and can be used for different operating modes.

• Two single-ended (in-phase or 180 degrees out of phase)

1kHz to 200MHz

Typical Applications

• I/O VDDs can be mixed and matched, supporting 1.8V

(LVDS and LVCMOS), 2.5V, or 3.3V

Ethernet switch/router

PCI Express 1.0/2.0/3.0/4.0 spread spectrum on

PCI Express 1.0/2.0/3.0/4.0/5.0 spread spectrum off

Broadcast video/audio timing

Multi-function printer

• Independent spread spectrum on each output pair

Eight additional LPHCSL outputs (OUT 3, 5–11)

• 1.8V low power supply

• 1kHz to 200MHz

Processor and FPGA clocking

Any-frequency clock conversion

MSAN/DSLAM/PON

Programmable output enable or power-down mode

Redundant clock inputs with manual switchover

Available in 6 × 6 mm 48-VFQFPN package

-40° to +85°C industrial temperature operation

Fiber Channel, SAN

Telecom line cards

Datacenter

Block Diagram

V_DDO

OUT0_SEL_I2CB

V_DDO

XIN/REF

XOUT

OUT1

FOD1

FOD2

FOD3

OUT1B

V_DDO

CLKSEL

OUT2

SD/OE

SEL1/SDA

SEL0/SCL

OTP

and

Control

Logic

OUT2B

PLL

OEA

V_DDA

V_DDD

OUT3, 5, 6, 11

OEB

OUT7, 8, 9, 10

V_DDO

OUT4

FOD4

OUT4B

August 20, 2020

12 3 4 5 6 7...33

下载PDF

与5P49V6968相关器件

型号	品牌	描述	获取价格	数据表
5P49V6975	RENESAS	VersaClock? 6E Programmable Clock Generator with Integrated Crystal	获取价格
5P4J	TGS	5A SMALL MOLD THYRISTOR	获取价格
5P4J	NEC	5 A SMALL MOLD THYRISTOR	获取价格
5P4J	RENESAS	8A, 400V, SCR, PLASTIC PACKAGE-3	获取价格
5P4J-AZ	NEC	Silicon Controlled Rectifier, 7.85A I(T)RMS, 400V V(DRM), 400V V(RRM), 1 Element, PLASTIC	获取价格
5P4J-Z	NEC	Silicon Controlled Rectifier, 8A I(T)RMS, 400V V(DRM), 400V V(RRM), 1 Element, PLASTIC PAC	获取价格