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IN74HC138AD中文资料PDF规格书
IN74HC138AD规格书详情
The IN74HC138A is identical in pinout to the LS/ALS138. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
The IN74HC138A decodes a three-bit Address to one-of-eight active low outputs. This device features three Chip Select inputs, two active-low and one active-high to facilitate the demultiplexing, cascading, and chipselecting functions. The demultiplexing function is accomplished by using the Address inputs to select the desired device output; one of the Chip Selects is used as a data input while the other Chip Selects are held in their active states.
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices
产品属性
- 型号:
IN74HC138AD
- 制造商:
IKSEMICON
- 制造商全称:
IK Semicon Co., Ltd
- 功能描述:
1-of-8 Decoder/Demultiplexer
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IKSEMI |
23+ |
SOP16 |
10 |
绝对原厂原装,长期优势可定货 |
询价 | ||
IKSEMI |
新批次 |
SOP |
4326 |
询价 | |||
HYNIX |
01+ |
SOP-3.9-16P |
4000 |
询价 | |||
INT |
24+ |
NA |
9000 |
只做原装正品 有挂有货 假一赔十 |
询价 | ||
IKSEMICON |
23+ |
SOP-16 |
89630 |
当天发货全新原装现货 |
询价 | ||
HYNIX |
22+ |
SOP-3.9-16P |
2560 |
绝对原装!现货热卖! |
询价 | ||
INT |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
IKSEMI |
24+ |
SOP |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
IKSEMI |
2021+ |
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 | ||
IKSEMICON |
23+ |
SOP16 |
6000 |
原厂原装一级代理 |
询价 |