Datasheet > 854S202AYI-01T

854S202AYI-01T

更新时间： 2024-02-11 07:16:28

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
17页	449K
描述
Differential Multiplexer, 2 Func, 12 Channel, PQFP48

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854S202AYI-01T 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.92
模拟集成电路 - 其他类型：	DIFFERENTIAL MULTIPLEXER	JESD-30 代码：	S-PQFP-G48
信道数量：	12	功能数量：	2
端子数量：	48	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	QFP	封装等效代码：	QFP48,.35SQ,20
封装形状：	SQUARE	封装形式：	FLATPACK
电源：	2.5 V	认证状态：	Not Qualified
子类别：	Multiplexer or Switches	最大供电电流 (Isup)：	128 mA
标称供电电压 (Vsup)：	2.5 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
Base Number Matches：	1

854S202AYI-01T 数据手册

ICS854S202I-01 Data Sheet

12:2, DIFFERENTIAL-TO-LVDS MULTIPLEXER

2.5V Differential Clock Input Interface

The CLK /nCLK accepts LVDS, LVPECL, CML and other differential

signals. Both differential signals must meet the V_PPand V_CMRinput

requirements. Figures 2A to 2E show interface examples for the

IN/nIN input with built-in 50 terminations driven by the most

common driver types. The input interfaces suggested here are

examples only. If the driver is from another vendor, use their

termination recommendation. Please consult with the vendor of the

driver component to confirm the driver termination requirements.

2.5V

Zo = 50

250

CLK

Zo = 50

CLK

Zo = 50

nCLK

Differential

LVPECL

nCLK

Input

Differential

Input

50

LVPECL

62.5

18

Figure 2A. CLK/nCLK Input Driven by a 

Figure 2B. CLK/nCLK Input Driven by a 

2.5V LVPECL Driver

2.5V

Zo = 50

Zo = 50Ω

CLK

100

100Ω

nCLK

Zo = 50

Zo = 50Ω

Differential

Input

Differential

Input

LVDS

CML Built-In Pullup

Figure 2C. CLK/nCLK Input Driven by a 

2.5V LVDS Driver

Figure 2D. CLK/nCLK Input Driven by a

Built-In Pullup CML Driver

2.5V

50Ω

Zo = 50Ω

CLK

nCLK

Differential

Input

CML

Figure 2E. CLK/nCLK Input Driven by an

IDT Open Collector CML Driver

ICS854S202AYI-01 REV. A DECEMBER 18, 2012

1...8 9 101112 13 14...17

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STM32F103C8T6 替代型号

型号	品牌	替代类型	描述	数据表

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