54LS138中文资料PDF规格书
54LS138规格书详情
The LSTTL/MSI SN54/74LS138 is a high speed 1-of-8 Decoder/Demultiplexer. This device is ideally suited for high speed bipolar memory chip select address decoding. The multiple input enables allow parallel ex pansion to a 1-of-24 decoder using just three LS138 devices or to a 1-of-32 decoder using four LS138s and one inverter. The LS138 is fabricated with the Schottky barrier diode process for high speed and is completely compatible with all Motorola TTL families.
• Demultiplexing Capability
• Multiple Input Enable for Easy Expansion
• Typical Power Dissipation of 32 mW
• Active Low Mutually Exclusive Outputs
• Input Clamp Diodes Limit High Speed Termination Effects
产品属性
- 型号:
54LS138
- 制造商:
TI
- 制造商全称:
Texas Instruments
- 功能描述:
3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
21+ |
CDIP |
13880 |
公司只售原装 支持实单 |
询价 | ||
NS |
2023+ |
CDIP14 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
国产 |
21+ |
CDIP |
645 |
航宇科工半导体-央企合格优秀供方! |
询价 | ||
NS/国半 |
21+ |
DIP |
6688 |
十年老店,原装正品 |
询价 | ||
ST |
2022+ |
SMC |
6000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
NS/National Semiconductor Corp |
21+ |
CDIP14 |
118 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TI |
23+ |
DIP |
3000 |
原装正品假一罚百!可开增票! |
询价 | ||
一级代理 |
23+ |
N/A |
65700 |
一级代理放心采购 |
询价 | ||
NS/国半 |
23+ |
NA/ |
14 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TI(德州仪器) |
23+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 |