Datasheet > ZL40293

ZL40293

更新时间： 2024-11-10 14:55:59

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
29页	897K
描述
The ZL40293?is part of a family of high-performance, ultra-low jitter, low power 1 to 20 HCSL fano

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ZL40293 数据手册

Data Sheet

ZL40293

20-Output PCIe Gen 1, 2 ,3, 4 and 5 Buffer with Ultra-Low

Additive Jitter

Ordering Information

Features

ZL40293LDG1

ZL40293LDF1

72 pin QFN

Trays

Tape and Reel

• Fully Compliant with PCIe 1, 2, 3, 4 and 5

Specifications

Package size: 10 x 10 mm

• 20 Low-Power Push-Pull HCSL PCIe Outputs

• Ultra-low additive jitter: 10fs maximum

• Supports clock frequencies from 0 to 250MHz

• Supports 3.3V power supplies



-40 C to +85 C

Applications

•

PCI Express generation 1/2/3/4/5 clock distribution

Intel QPI

• Embedded Low Drop Out (LDO) Voltage regulator

provides superior Power Supply Noise Rejection

Servers

• Maximum output to output skew of 50ps

• SMBus Interface

Storage and Data Centers

Switches and Routers

• Eight OE pins

• Embedded series terminations adjusted for 100Ω

differential transmission line

• Transparent for Spread-Spectrum Clock

VDD

VDD_A

CLK_IN

CK[19:0]

CLK_IN#

SA_0

SA_1

SDA

Control

Logic

SCL

PWRGD/PWRDN#

OE#[12:5]

RFU

GND_A

GND

R_COMP

Figure 1. Functional Block Diagram

ZL40293

March 2019

12 3 4 5 6 7...29

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