9DB401C集成电路（IC）的应用特定时钟/定时规格书PDF中文资料

厂商型号	9DB401C
参数属性	9DB401C 封装/外壳为28-SSOP（0.209"，5.30mm 宽）；包装为卷带（TR）；类别为集成电路（IC）的应用特定时钟/定时；产品描述：IC BUFFER 4OUTPUT DIFF 28-SSOP
功能描述	Four Output Differential Buffer for PCI Express
封装外壳	28-SSOP（0.209"，5.30mm 宽）
文件大小	321.11 Kbytes
页面数量	18 页
生产厂商	Renesas Technology Corp
企业简称	RENESAS【瑞萨】
中文名称	瑞萨科技有限公司官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-7-1 23:00:00
人工找货	9DB401C价格和库存，欢迎联系客服免费人工找货

Description

The 9DB401C is a DB400 Version 2.0 Yellow Cover part with

PCI Express support. It can be used in PC or embedded

systems to provide outputs that have low cycle-to-cycle jitter

(50ps), low output-to-output skew (100ps), and are PCI Express

gen 1 compliant. The 9DB401C supports a 1 to 4 output

configuration, taking a spread or non spread differential HCSL

input from a CK410(B) main clock such as 954101 and

932S401, or any other differential HCSL pair. 9DB401C can

generate HCSL or LVDS outputs from 50 to 200MHz in PLL

mode or 0 to 400Mhz in bypass mode. There are two de-jittering

modes available selectable through the HIGH_BW# input pin,

high bandwidth mode provides de-jittering for spread inputs and

low bandwidth mode provides extra de-jittering for non-spread

inputs. The SRC_STOP#, PD#, and OE real-time input pins

provide completely programmable power management control.

Features/Benefits

• Spread spectrum modulation tolerant, 0 to -0.5 down

spread and +/- 0.25 center spread

• Supports undriven differential outputs in PD# and

SRC_STOP# modes for power management.