首页 >SN74HC257NS>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
SN74HC257NS | SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs 1 Features • Wide operating voltage range of 2 V to 6 V • High-current inverting outputs can drive up to 15 LSTTL loads • Low power consumption, 80-μA max ICC • 'HC257 typical tpd = 9 ns • 'HC258 typical tpd = 12 ns • ±6-mA output drive at 5 V • Low input current of 1 μA max • Provides bu 文件:1.73712 Mbytes 页数:29 Pages | TI 德州仪器 | TI | |
丝印:HC257;Package:SOP(NS);SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs 1 Features • Wide operating voltage range of 2 V to 6 V • High-current inverting outputs can drive up to 15 LSTTL loads • Low power consumption, 80-μA max ICC • 'HC257 typical tpd = 9 ns • 'HC258 typical tpd = 12 ns • ±6-mA output drive at 5 V • Low input current of 1 μA max • Provides bu 文件:1.73712 Mbytes 页数:29 Pages | TI 德州仪器 | TI | ||
丝印:HC257;Package:SOP(NS);SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs 1 Features • Wide operating voltage range of 2 V to 6 V • High-current inverting outputs can drive up to 15 LSTTL loads • Low power consumption, 80-μA max ICC • 'HC257 typical tpd = 9 ns • 'HC258 typical tpd = 12 ns • ±6-mA output drive at 5 V • Low input current of 1 μA max • Provides bu 文件:1.73712 Mbytes 页数:29 Pages | TI 德州仪器 | TI | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS 文件:471.15 Kbytes 页数:17 Pages | TI 德州仪器 | TI | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS 文件:478.32 Kbytes 页数:16 Pages | TI 德州仪器 | TI | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS 文件:1.11395 Mbytes 页数:21 Pages | TI 德州仪器 | TI | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS 文件:478.32 Kbytes 页数:16 Pages | TI 德州仪器 | TI | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS 文件:471.15 Kbytes 页数:17 Pages | TI 德州仪器 | TI | ||
Package:16-SOIC(0.209",5.30mm 宽);包装:卷带(TR) 类别:集成电路(IC) 信号开关,多路复用器,解码器 描述:IC MULTIPLEXER 4 X 2:1 16SO | TI 德州仪器 | TI |
详细参数
- 型号:
SN74HC257NS
- 功能描述:
编码器、解码器、复用器和解复用器 Tri-St. Quad Line
- 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 |
|---|---|---|---|---|---|---|---|
TI |
23+ |
SOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
TI |
24+ |
SOP |
910 |
询价 | |||
TI/德州仪器 |
23+ |
SOP16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TI/德州仪器 |
22+ |
SOP16 |
14008 |
原装正品 |
询价 | ||
TI/德州仪器 |
22+ |
SOP16 |
20000 |
原装现货,实单支持 |
询价 | ||
ADI |
23+ |
SOP16 |
8000 |
只做原装现货 |
询价 | ||
ADI |
23+ |
SOP16 |
7000 |
询价 | |||
TI/德州仪器 |
0840 |
SOP16 |
1200 |
原装现货 |
询价 | ||
TI |
25+ |
5.2 |
840 |
全新现货 |
询价 | ||
原厂 |
22+ |
N/A |
20000 |
只做原装 |
询价 |
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