PI3B3257集成电路（IC）的信号开关多路复用器解码器规格书PDF中文资料

厂商型号	PI3B3257
参数属性	PI3B3257 封装/外壳为16-SSOP（0.154"，3.90mm 宽）；包装为卷带（TR）；类别为集成电路（IC）的信号开关多路复用器解码器；产品描述：IC MUX/DEMUX 4 X 2:1 16QSOP
功能描述	3.3V, Quad 2:1 Mux/Demux Bus Switch
封装外壳	16-SSOP（0.154"，3.90mm 宽）
文件大小	192.33 Kbytes
页面数量	5 页
生产厂商	Pericom Semiconductor Corporation
企业简称	PERICOM【百利通】
中文名称	百利通半导体官网
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	2025-8-5 9:38:00
人工找货	PI3B3257价格和库存，欢迎联系客服免费人工找货

描述 Description

Pericom Semiconductor’s PI3B3257 is a 3.3 Volt, 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.

特性 Features

• Near-Zero propagation delay

• 5Ω switches connect inputs to outputs

• Fast Switching Speed: 4.8ns max.

• Ultra-Low Quiescent Power: 0.1µA typical

– Ideally suited for notebook applications

• Pin compatible with 74 series 257 logic devices

• Packaging (Pb-free & Green avaliable):

– 16-pin 150 mil wide plastic QSOP (Q)

– 16-pin 150 mil wide plastic SOIC (W)

– 16-pin 173 mil wide plastic TSSOP (L)