| 丝印 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
CD74HCT257E | 型号：CD74HCT257E；Package：PDIP；High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs Features • Buffered Inputs • Typical Propagation Delay ( In to Output ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating T 文件：362.44 Kbytes 页数：15 Pages | TI2 德州仪器 | TI2 | |
CD74HCT257E | 型号：CD74HCT257E.A；Package：PDIP；High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs Features • Buffered Inputs • Typical Propagation Delay ( In to Output ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating T 文件：362.44 Kbytes 页数：15 Pages | TI2 德州仪器 | TI2 | |
CD74HCT257E | 型号：CD74HCT257E；Package：PDIP；High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs Features • Buffered Inputs • Typical Propagation Delay ( In to Output ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating T 文件：362.44 Kbytes 页数：15 Pages | TI2 德州仪器 | TI2 | |
CD74HCT257E | 型号：CD74HCT257E.A；Package：PDIP；High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs Features • Buffered Inputs • Typical Propagation Delay ( In to Output ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating T 文件：362.44 Kbytes 页数：15 Pages | TI2 德州仪器 | TI2 | |
型号：CD74HCT257E；High Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：52.16 Kbytes 页数：7 Pages | TI 德州仪器 | TI | ||
型号：CD74HCT257E；High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：276.13 Kbytes 页数：12 Pages | TI 德州仪器 | TI | ||
型号：CD74HCT257E；High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：462.6 Kbytes 页数：15 Pages | TI1 德州仪器 | TI1 | ||
型号：CD74HCT257EE4；High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：276.13 Kbytes 页数：12 Pages | TI 德州仪器 | TI | ||
型号：CD74HCT257EE4；High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件：462.6 Kbytes 页数：15 Pages | TI1 德州仪器 | TI1 |
详细参数
- 型号：
CD74HCT257E
- 功能描述：
编码器、解码器、复用器和解复用器 Tri-St. Quad 2-Input
- 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+ |
16-DIP |
15000 |
TI现货商!原装正品! |
询价 | ||
TI(德州仪器) |
24+ |
PDIP16 |
924 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
询价 | ||
TI |
24+/25+ |
410 |
原装正品现货库存价优 |
询价 | |||
24+ |
DIP |
75 |
询价 | ||||
CD |
17+ |
NA |
6200 |
100%原装正品现货 |
询价 | ||
HARRIS |
23+ |
DIP-6 |
5000 |
原装正品,假一罚十 |
询价 | ||
TI |
2020+ |
DIP16 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TI |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
CD |
25+23+ |
NA |
17563 |
绝对原装正品全新进口深圳现货 |
询价 | ||
TexasInstruments |
18+ |
ICQUAD2INPUTMUX3ST16DIP |
6580 |
公司原装现货/欢迎来电咨询! |
询价 |
相关芯片丝印
更多- CD74HCT258E
- CD74HCT280E
- CD74HCT297E
- CD74HCT299E
- CD74HCT354E
- CD74HCT356E
- CD74HCT40103E
- CD74HCT40105E
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- CD74HCT4046AE
- CD74HCT4051E
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- CD74HCT4060E.A
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- CD74HCT4075E.A
- CD74HCT4094E
- CD74HCT42E.A
- CD74HCT4351E
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- CD74HCT4538E.A
- CD74HCT4543E.A
- CD74HCT533E
- CD74HCT563E
- CD74HCT597E
- CD74HCT670E
- CD74HCT7046AE
- CD74HCT7046AEE4
- CD74HCT73EE4
- CD74HCT75E
- CD74HCU04E.A
- PCDB0465G1
- PCDB0865G1
- PCDB1065G1
- CDBKA20120L-HF
- BC868-25-Q
- PCDC0465G1
- PCDC0665G1
- PCDC0865G1
- PCDC1065G1
- CDC203DW.A
- CDC204DW
- CDC204DWG4
- CDC208DWR
- CDC208NS
- CDC208NSR
相关库存
更多- CD74HCT258E.A
- CD74HCT280E.A
- CD74HCT297E.A
- CD74HCT299E.A
- CD74HCT354E.A
- CD74HCT356E.A
- CD74HCT40103E.A
- CD74HCT40105E.A
- CD74HCT4020E.A
- CD74HCT4046AE.A
- CD74HCT4052E
- CD74HCT4060E
- CD74HCT4060EE4
- CD74HCT4075E
- CD74HCT4094EE4
- CD74HCT423E.A
- CD74HCT42E
- CD74HCT4351E.A
- CD74HCT4520E.A
- CD74HCT4543E
- CD74HCT4543EE4
- CD74HCT533E.A
- CD74HCT563E.A
- CD74HCT597E.A
- CD74HCT670E.A
- CD74HCT7046AE.A
- CD74HCT73E
- CD74HCT75E.A
- CD74HCU04E
- ISL84714IHZ-T
- PCDB0665G1
- PCDB10120G1
- PCDB20120G1
- BC868-25
- BC868-25
- PCDC05120G1
- PCDC08120G1
- PCDC10120G1
- CDC203DW
- CDC203DWG4
- CDC204DW.A
- CDC208DW.A
- CDC208DWR.A
- CDC208NS.A
- CDC208NSR.A
