Datasheet > 932SQ426AGLF

932SQ426AGLF

更新时间： 2022-02-26 10:42:10

品牌	Logo	应用领域
艾迪悌 - IDT		PC
页数	文件大小	规格书
25页	375K
描述
DERIVATIVE SUPPORTING SRNS PCIE CLOCKING

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数据手册

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932SQ426AGLF 数据手册

DATASHEET

CK420BQ DERIVATIVE SUPPORTING SRNS PCIE CLOCKING

932SQ426

General Description

Features/Benefits

The 932SQ426 is a CK420BQ derivative supporting

Separate Reference no Spread (SRnS) PCIe clocking

architectures. It uses a 25MHz crystal for maximum

performance and has 100MHz outputs tuned for

non-spreading applications to provide the most open eye

diagram on PCIe links.

• Non-spread 100MHz outputs/ Supports SRnS PCIe

architectures

• 64-pin TSSOP and VFQFPN packages; maximum space

savings

Key Specifications

• Cycle to cycle jitter: CPU/SRC/NS_SRC/NS_SAS < 50ps

• Phase jitter: PCIe Gen2 <3ps rms

• Phase jitter: PCIe Gen3 <1ps rms

Recommended Application

CK420BQ for SRnS applications

• Phase jitter: QPI 9.6GB/s <0.2ps rms

• Phase jitter: NS-SAS <0.4ps rms using raw phase data

• Phase jitter: NS-SAS <1.3ps rms using Clk Jit Tool 1.6.4

Output Features

• 11 - HCSL 100MHz outputs for SRnS

• 4 - NS_SAS/SRC outputs

• 4 - CPU outputs

• 3 - SRC outputs

• 1 - HCSL DOT96 output

• 1 - 3.3V 48M output

• 5 - 3.3V PCI outputs

• 1 - 3.3V 14.318M output

Block Diagram

CPU(3:0)

X1_25

SRC(2:0)

PCI(4:0)

Low Drift non-SS

PLL

<500ps LTJ

NS_SAS(1:0)

NS_SR

C(1:0)

DOT96

48M

Non-SS PLL

14.31818MHz

Non-SS PLL

REF14M

Test_Sel

Test_Mode

Logic

CKPWRGD#/PD

SMBDAT

SMBCLK

IREF

IDT® CK420BQ DERIVATIVE SUPPORTING SRNS PCIE CLOCKING

932SQ426

REV C 022916

12 3 4 5 6 7...25

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与932SQ426AGLF相关器件

型号	品牌	描述	获取价格	数据表
932SQ426AGLFT	IDT	DERIVATIVE SUPPORTING SRNS PCIE CLOCKING	获取价格
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932SQ426AKLFT	IDT	DERIVATIVE SUPPORTING SRNS PCIE CLOCKING	获取价格
932SQ428	RENESAS	CK420BQ Derivative Synthesizer	获取价格
932SQL456	IDT	Low-Power CK420BQ Derivative for PCIe Separate Clock Architectures	获取价格
932SQL456AGILF	IDT	Low-Power CK420BQ Derivative for PCIe	获取价格