CD74AC138E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	CD74AC138E
参数属性	CD74AC138E 封装/外壳为16-DIP（0.300"，7.62mm）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；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 DECODER/DEMUX 1X3:8 16DIP
功能描述	CDx4AC138 3-Line to 8-Line Decoders/Demultiplexers
丝印标识	CD74AC138E
封装外壳	PDIP / 16-DIP（0.300"，7.62mm）
文件大小	2.44568 Mbytes
页面数量	30 页
生产厂商	Texas Instruments
企业简称	TI1【德州仪器】
中文名称	美国德州仪器公司官网
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	2025-8-4 8:30:00
人工找货	CD74AC138E价格和库存，欢迎联系客服免费人工找货

1 Features

• AC types feature 1.5V to 5.5V operation and

balanced noise immunity at 30 of the supply

voltage

• Speed of bipolar F, AS, and S, with significantly

reduced power consumption

• Designed specifically for high-speed memory

decoders and data-transmission systems

• Incorporate three enable inputs to simplify

cascading and/or data reception

• Balanced propagation delays

• ±24mA output drive current

– Fanout to 15 F Devices

• SCR-latchup-resistant CMOS process and circuit

design

• Exceeds 2kV ESD protection per MIL-STD-883,

method 3015

2 Description

The ’AC138 decoders/demultiplexers are designed for

high-performance memory-decoding and data-routing

applications that require very short propagation-delay

times. In high-performance memory systems, these

decoders can be used to minimize the effects of

system decoding.