| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
74AC257B | QUAD 2 CHANNEL MULTIPLEXER 3-STATE DESCRIPTION The AC257 is an advanced high-speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL. ■ H 文件:287.25 Kbytes 页数:11 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | |
QUAD 2 CHANNEL MULTIPLEXER 3-STATE DESCRIPTION The AC257 is an advanced high-speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL. ■ H 文件:287.25 Kbytes 页数:11 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Quad 2-Input Multiplexer with 3-STATE Outputs General Description The AC/ACT257 is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (noninverted) form. The outputs may be switched to a high impedance state b 文件:97.71 Kbytes 页数:9 Pages | FAIRCHILD 仙童半导体 | FAIRCHILD | ||
QUAD 2 CHANNEL MULTIPLEXER 3-STATE DESCRIPTION The AC257 is an advanced high-speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL. ■ H 文件:287.25 Kbytes 页数:11 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
详细参数
- 型号:
74AC257B
- 功能描述:
编码器、解码器、复用器和解复用器 Quad 2-Ch Multiplexr
- 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
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
on |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
HAR |
24+ |
DIP16 |
1208 |
原装现货假一罚十 |
询价 | ||
TOSHIBA |
24+ |
SOP5.2 |
239 |
询价 | |||
TOSHIBA |
2023+ |
SOP5.2 |
58000 |
进口原装,现货热卖 |
询价 | ||
ST |
25+ |
SOP-16 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
原厂 |
23+ |
TSSOP |
5000 |
原装正品,假一罚十 |
询价 | ||
FAIRCHILD |
18+ |
TSSOP16 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
ON Semiconductor |
24+ |
16-TSSOP |
56300 |
一级代理/放心采购 |
询价 | ||
ON |
25+ |
SSOP-16 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Fairchild/ON |
22+ |
16TSSOP |
9000 |
原厂渠道,现货配单 |
询价 |
相关规格书
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- 74AC257MTCX
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- 74AC257SCX
- 74AC257SJ_Q
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相关库存
更多- 74AC257M
- 74AC257MTC_Q
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- 74AC299MTC
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- 74AC32 NSC93
- 74AC32D
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- 74AC32NSC93
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- 74AC32SC_NL
- 74AC32SCX
- 74AC32SJ
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- 74AC373B
- 74AC373MTC
- 74AC373MTCX
- 74AC373PC
- 74AC373SC
- 74AC373SCX
- 74AC373SJ_Q
- 74AC373TTR
- 74AC374M
- 74AC374MTC_Q

