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PI5C3257WEX PDF预览

PI5C3257WEX

更新时间: 2024-11-06 20:32:23
品牌 Logo 应用领域
美台 - DIODES 光电二极管逻辑集成电路
页数 文件大小 规格书
7页 2016K
描述
Bus Exchanger, CBT/FST/QS/5C/B Series, 4-Func, 1-Bit, True Output, CMOS, PDSO16, SOIC-16

PI5C3257WEX 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SOP, SOP16,.25Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.36其他特性:TTL COMPATIBLE MUX/DMUX SWITCH; MAX RON = 15 OHM @ VIN 2.4V & ION = 15MA
系列:CBT/FST/QS/5C/BJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:9.9 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS EXCHANGER
湿度敏感等级:1位数:1
功能数量:4端口数量:3
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:5 V
传播延迟(tpd):0.25 ns认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Other Logic ICs
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3.9 mm
Base Number Matches:1

PI5C3257WEX 数据手册

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A product Line of  
Diodes Incorporated  
PI5C3257  
Quad 2:1 Mux/DeMux Bus Switch  
Features:  
Description  
• Near-Zero propagation delay  
The PI5C3257 is a Quad 2:1 multiplexer/demultiplexer with  
three-state outputs that is pinout and function compatible with  
the PI74FCT257T, 74F257, and 74ALS/AS/LS257. Inputs can  
be connected to outputs with low On-Resistance (5Ω) with no  
additional ground bounce noise or propagation delay.  
• 5Ω switches connect inputs to outputs  
Direct bus connection when switches are ON  
Ultra Low Quiescent Power (0.2µA typical)  
– Ideally suited for notebook applications  
Pin compatible with 74 series 257 logic devices  
• Packaging (Pb-free & Green available):  
– 16-pin 150-mil wide plastic QSOP (Q)  
– 16-pin 150-mil wide plastic SOIC (W)  
– 16-pin 173-mil wide plasticTSSOP (L)  
Block Diagram  
Pin Configuration  
IA1 IB0 IB1 IC0 IC1 ID0 ID1  
IA0  
S
IA0  
IA1  
YA  
16  
15  
14  
13  
12  
11  
10  
9
V
E
1
2
3
4
5
6
7
8
CC  
ID0  
ID1  
YD  
IC0  
IC1  
YC  
E
S
IB0  
IB1  
YB  
GND  
YA  
YB  
YC  
YD  
(1)  
Pin Description  
Truth Table  
Pin Name  
IAn-IDn  
S
Description  
Data Inputs  
Select Inputs  
Enable  
E
H
L
S
X
L
YA  
YB  
YC  
YD  
Function  
Disable  
S = 0  
Hi-Z Hi-Z Hi-Z Hi-Z  
IA0  
IB0  
IC0  
ID0  
E
L
H
IA1  
IB1  
IC1  
ID1  
S = 1  
Note:  
YA-YD  
GND  
Vcc  
Data Outputs  
Ground  
1. H = High Voltage Level, L = Low Voltage Level  
Power  
All trademarks are property of their respective owners.  
www.diodes.com  
01/10/17  
17-0007  
1

PI5C3257WEX 替代型号

型号 品牌 替代类型 描述 数据表
PI5C3257WE DIODES

完全替代

Bus Exchanger, CBT/FST/QS/5C/B Series, 4-Func, 1-Bit, True Output, CMOS, PDSO16, SOIC-16
IDTQS3257S1 IDT

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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MUX/DEMUX

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