型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
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TM74HC138 | 三态输出八组总线收发器 TM74HC138是一款高速COMS器件,引脚兼容低功耗肖基特TTL(LSTTL)系列。TM74HC138有三个地址数据输入端(A0、A1、A2)和八个有效译码为低的输出端(Y0 - Y7);TM74HC138有三个使能控制端(E1 、E2 、E 3),当E1 、E2为低电平且E3为高电平时,八个译码输出端才有译码输出,否则八个译码输出端将全为高。TM74HC138通常应用于单个三地址数据输入八译码输出的3-8译码器,也可根据使能信号特点用两个TM74HC138实现四地址数据输入和16 译码输出的 4-16 译码器,应用中未使用的使能端要处在译码有效输出使能电平状态。 • 采用 CMOS工艺\n• 低功耗\n• 响应速度快\n• 工作电压范围:3.0V--5.5V\n• 适用领域:消费类电子产品,适用于数字电路中的3—8译码功能\n• 封装形式:SOP16、DIP16、QFN16(3*3); | TM 天微 | TM | |
TM74HC138 | CMOS 文件:319.82 Kbytes 页数:7 Pages | TITAN 天微电子 | TITAN | |
3-TO-8 LINE DECODERS / DEMULTIPLEXERS 文件:205.8 Kbytes 页数:6 Pages | UTC 友顺 | UTC | ||
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 文件:50.49 Kbytes 页数:7 Pages | PHI 飞利浦 | PHI | ||
1?뭥f?? Decoder/ Demultiplexer High?뭁erformance Silicon?묰ate CMOS 文件:140.61 Kbytes 页数:9 Pages | ONSEMI 安森美半导体 | ONSEMI | ||
3 TO 8 LINE DECODER DEMULTIPLEXER Description The 74HC138 is a high speed CMOS device. The device accepts a three bit binary weighted address on input pins A0, A1 and A2 and when enabled will produce one active low output with the remaing seven being high. There are two active LOW enable inputs E1 and E2, and one active HIGH en 文件:193.51 Kbytes 页数:10 Pages | DIODES 美台半导体 | DIODES |
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TM/天微 |
20+21+ |
SOP-16 |
58550 |
金睿扬电子,只做全新原装正品可订货欢迎咨询QQ微信 |
询价 | ||
TM/天微 |
60000 |
询价 | |||||
TM(天微) |
24+ |
SOP-16 |
5000 |
诚信服务,绝对原装原盘。 |
询价 | ||
TM |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
TM(天微) |
2021+ |
SOP-16_150mil |
499 |
询价 | |||
TM |
13+ |
SOP16 |
2500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
TM/天微 |
22+ |
SOP-16 |
10000 |
原装正品 |
询价 | ||
TM |
25+ |
SOP16 |
50000 |
全新、原装 |
询价 | ||
1121 |
原装现货 |
询价 | |||||
TM/天微 |
21+ |
SOP-16 |
10000 |
全新原装 |
询价 |
相关规格书
更多- TM90EZ-24
- TM90SA-6
- TM90RZ-H
- V29C51004T
- V29C51400B
- V29C51002T-90P
- V29C31001B-70P
- V29C31001B-90P
- V436516R04VATG-75
- V29C31001T-45J
- V29C31001T-70J
- V436632Z24V
- V436664S24VXTG-75PC
- V437216C04VDTG-75
- V53C317405A
- V53C16258LK40
- V53C517405A50
- V53C808H40
- V53C818H35
- V54C316162V-5
- V54C3256404VT
- V61C518256
- V62C1161024LL-100T
- V62C2162048L-45T
- V62C1802048L-85T
- V62C2162048L-100T
- V62C3162048L
- V62C2801024LL-85T
- V62C3801024L
- V62C2162048LL-85T
- V62C3162048L-85T
- V62C1801024LL-70B
- V62C518256
- V62C3162048LL-45T
- V62C2801024LL-70V
- V826516K04S
- V62C3802048LL-85V
- V62C3801024LL-70V
- V826664K24S
- V62C5181024L-35PI
- U06C40
- U06C60
- U10A40
- U10A50
- U16C30
相关库存
更多- TM90RZ-M
- TM90EZ-M
- V29C51000B
- V29C51002B
- V29C51002B-55P
- V29C51001B-70P
- V43644Y04VCTG-75
- V29C51000T-90J
- V436516Y04VATG-75
- V29C31001B-45J
- V29C51001B-90J
- V436664X24V
- V437216C04VDTG-10PC
- V437332S04VXTG-75PC
- V53C318165A60
- V53C516405A50
- V53C8125H
- V53C16258LK50
- V53C832L30
- V54C316162V-6
- V55C2128164VT
- V61C518256-10R
- V62C2184096
- V62C1802048L-70T
- V62C1801024L-150V
- V62C2162048LL-35T
- V62C3161024L-85T
- V62C3162048L-55T
- V62C1162048L-70B
- V62C2802048LL-85T
- V62C3801024L-70T
- V62C3802048L-55V
- V62C2801024L-100V
- V62C1801024LL-100B
- V62C1801024L-70B
- V62C5181024L-70P
- V62C3801024LL-55V
- V62C3801024LL-85V
- V827332K04S
- V827432K24S
- U08A40
- U08A80
- U10A20
- U16C05
- U16C70