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位置：首页 > IC中文资料第611页 > 74HCT138

74HCT138价格

参考价格：￥0.7786

型号：74HCT138BQ,115 品牌：NXP 备注：这里有74HCT138多少钱，2026年最近7天走势，今日出价，今日竞价，74HCT138批发/采购报价，74HCT138行情走势销售排行榜，74HCT138报价。
型号 功能描述 生产厂家 企业 LOGO 操作
74HCT138

3-to-8 line decoder/demultiplexer; inverting

GENERAL DESCRIPTION The 74HC/HCT138 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Demultiplexing capability • Multiple input enable for easy expansion • Ideal for memory

PHILIPS

飞利浦

74HCT138

3-to-8 line decoder/demultiplexer; inverting

1. General description The 74HC138; 74HCT138 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). The device features three enable inputs (E1, E2 and E3). Every output will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This multiple ena

NEXPERIA

安世

74HCT138

3-to-8 line decoder/demultiplexer inverting

ETC

知名厂家

74HCT138

3 TO 8 LINE DECODER DEMULTIPLEXER

文件：246.31 Kbytes Page：10 Pages

DIODES

美台半导体

74HCT138

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138

Standard-logic

DIODES

美台半导体

74HCT138BQ

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138BQ

3-to-8 line decoder/demultiplexer; inverting

1. General description The 74HC138; 74HCT138 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). The device features three enable inputs (E1, E2 and E3). Every output will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This multiple ena

NEXPERIA

安世

74HCT138BQ-Q100

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138BQ-Q100

3-to-8 line decoder/demultiplexer; inverting

1. General description The 74HC138-Q100; 74HCT138-Q100 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). The device features three enable inputs (E1, E2 and E3). Every output will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This m

NEXPERIA

安世

74HCT138D

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138D

3-to-8 line decoder/demultiplexer; inverting

1. General description The 74HC138; 74HCT138 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). The device features three enable inputs (E1, E2 and E3). Every output will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This multiple ena

NEXPERIA

安世

74HCT138D

3-to-8 line decoder/demultiplexer; inverting

GENERAL DESCRIPTION The 74HC/HCT138 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Demultiplexing capability • Multiple input enable for easy expansion • Ideal for memory

PHILIPS

飞利浦

74HCT138DB

3-to-8 line decoder/demultiplexer; inverting

GENERAL DESCRIPTION The 74HC/HCT138 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Demultiplexing capability • Multiple input enable for easy expansion • Ideal for memory

PHILIPS

飞利浦

74HCT138DB

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138D-Q100

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138D-Q100

3-to-8 line decoder/demultiplexer; inverting

1. General description The 74HC138-Q100; 74HCT138-Q100 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). The device features three enable inputs (E1, E2 and E3). Every output will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This m

NEXPERIA

安世

74HCT138N

3-to-8 line decoder/demultiplexer; inverting

GENERAL DESCRIPTION The 74HC/HCT138 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Demultiplexing capability • Multiple input enable for easy expansion • Ideal for memory

PHILIPS

飞利浦

74HCT138N

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138PW

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138PW

3-to-8 line decoder/demultiplexer; inverting

1. General description The 74HC138; 74HCT138 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). The device features three enable inputs (E1, E2 and E3). Every output will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This multiple ena

NEXPERIA

安世

74HCT138PW

3-to-8 line decoder/demultiplexer; inverting

GENERAL DESCRIPTION The 74HC/HCT138 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Demultiplexing capability • Multiple input enable for easy expansion • Ideal for memory

PHILIPS

飞利浦

74HCT138PW-Q100

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138PW-Q100

3-to-8 line decoder/demultiplexer; inverting

1. General description The 74HC138-Q100; 74HCT138-Q100 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). The device features three enable inputs (E1, E2 and E3). Every output will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This m

NEXPERIA

安世

74HCT138-Q100

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138BQ

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138BQ-Q100

3-to-8 line decoder/demultiplexer; inverting

NEXPERIA

安世

74HCT138BQ-Q100,11

封装/外壳：16-VFQFN 裸露焊盘 包装：管件 描述：IC DECODER/DEMUX 1X3:8 16DHVQFN 集成电路（IC） 信号开关，多路复用器，解码器

ETC

知名厂家

74HCT138D

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138D

3-to-8 line decoder/demultiplexer; inverting

NEXPERIA

安世

74HCT138D,652

封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC DECODER/DEMUX 1 X 3:8 16SO 集成电路（IC） 信号开关，多路复用器，解码器

ETC

知名厂家

74HCT138DB

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138N

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138PW

3-to-8 line decoder/demultiplexer; inverting

ETC

知名厂家

74HCT138S16

3 TO 8 LINE DECODER DEMULTIPLEXER

文件：246.31 Kbytes Page：10 Pages

DIODES

美台半导体

74HCT138S16-13

3 TO 8 LINE DECODER DEMULTIPLEXER

文件：246.31 Kbytes Page：10 Pages

DIODES

美台半导体

74HCT138T16

3 TO 8 LINE DECODER DEMULTIPLEXER

文件：246.31 Kbytes Page：10 Pages

DIODES

美台半导体

74HCT138T16-13

3 TO 8 LINE DECODER DEMULTIPLEXER

文件：246.31 Kbytes Page：10 Pages

DIODES

美台半导体

MC74HCT138

1-of-8 Decoder/Demultiplexer with LSTTL Compatible Inputs

The MC54/74HC138A is identical in pinout to the LS138. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC138A decodes a three–bit Address to one–of–eight active–low outputs. This device features three Chip Select input

MOTOROLA

摩托罗拉

MC74HCT138A

1-of-8 Decoder/Demultiplexer with LSTTL Compatible Inputs

The MC54/74HC138A is identical in pinout to the LS138. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC138A decodes a three–bit Address to one–of–eight active–low outputs. This device features three Chip Select input

MOTOROLA

摩托罗拉

MC74HCT138AD

1-of-8 Decoder/Demultiplexer with LSTTL Compatible Inputs

The MC54/74HC138A is identical in pinout to the LS138. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC138A decodes a three–bit Address to one–of–eight active–low outputs. This device features three Chip Select input

MOTOROLA

摩托罗拉

MC74HCT138ADT

1-of-8 Decoder/Demultiplexer with LSTTL Compatible Inputs

The MC54/74HC138A is identical in pinout to the LS138. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC138A decodes a three–bit Address to one–of–eight active–low outputs. This device features three Chip Select input

MOTOROLA

摩托罗拉

MC74HCT138AN

1-of-8 Decoder/Demultiplexer with LSTTL Compatible Inputs

The MC54/74HC138A is identical in pinout to the LS138. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC138A decodes a three–bit Address to one–of–eight active–low outputs. This device features three Chip Select input

MOTOROLA

摩托罗拉

74HCT138产品属性

  • 类型

    描述

  • 型号

    74HCT138

  • 功能描述

    编码器、解码器、复用器和解复用器 3-TO-8 DECODER

  • RoHS

    否

  • 制造商

    Micrel

  • 产品

    Multiplexers

  • 逻辑系列

    CMOS

  • 线路数量（输入/输出）

    2/12

  • 传播延迟时间

    350 ps, 400 ps

  • 电源电压-最大

    2.625 V, 3.6 V

  • 电源电压-最小

    2.375 V, 3 V

  • 最大工作温度

    + 85 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    QFN-44

  • 封装

    Tray

74HCT138供应商更多...

更新时间：2026-3-14 11:13:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
中天科工半导体（深圳）有限公司
74HCT138PW
恩XP
25+
TSSOP16
32360
NXP/恩智浦全新特价74HCT138PW即刻询购立享优惠#长期有货
询价
贸泽芯城（深圳）电子科技有限公司
74HCT138PW
恩XP
23+
N/A
12000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
深圳市坤融电子科技有限公司
74HCT138PW
恩XP
2025+
TSSOP-16
5000
原装进口价格优 请找坤融电子!
询价
深圳市得捷芯城科技有限公司
74HCT138D
恩XP
25+
N/A
18798
原装正品现货,原厂订货,可支持含税原型号开票。
询价
深圳市东来宝电子科技有限公司
74HCT138D,653
NEXPERIA
24+
Tube
75000
郑重承诺只做原装进口现货
询价
深圳航星空电子技术有限公司
74HCT138
PHI
21+
SOP
600
询价
深圳市高捷芯城科技有限公司
74HCT138PW
恩XP
24+
标准封装
24548
全新原装正品/价格优惠/质量保障
询价
深圳市鸿昌盛电子科技有限公司
74HCT138D
恩XP
25+
SOP16
500
公司原装现货,热卖中!
询价
标准国际(香港)有限公司
74HCT138D
PHIL
25+
SMD
500
公司原装现货
询价
富凯科技(深圳）有限公司
74HCT138
PHI
25+
SOP
20000
北京
询价

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74HCT138规格书下载地址

74HCT138参数引脚图相关

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