位置:首页 > IC中文资料 > SN54HC257BJ
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
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 | TI 德州仪器 | |||
HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE DESCRIPTION The M54/74HC257 and the M54/74HC258 are high speed CMOS MULTIPLEXERs fabricated with silicon gate C2MOS technology. They have the same high speed performance ofLSTTL combined with true CMOS low power consumption. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5 V ■ LOW POWER DISSIPATION | STMICROELECTRONICS 意法半导体 | |||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件:276.13 Kbytes Page:12 Pages | TI 德州仪器 | |||
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 文件:462.6 Kbytes Page:15 Pages | TI 德州仪器 | |||
RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (3-STATE) 文件:168.88 Kbytes Page:10 Pages | STMICROELECTRONICS 意法半导体 |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
NA/ |
3355 |
原装现货,当天可交货,原型号开票 |
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ST |
24+ |
IC |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
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SST |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
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ST/意法 |
QQ咨询 |
CDIP |
826 |
全新原装 研究所指定供货商 |
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ST/意法 |
2022+ |
36 |
只做原装,价格优惠,长期供货。 |
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ST |
18+ |
原厂原装假一赔十 |
34 |
原厂很远现货很近,找现货选星佑电子,原厂原装假一赔 |
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ST |
26+ |
NA |
60000 |
只有原装 可配单 |
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ST |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
|||
ST |
23+ |
CDIP16 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
ST |
15+ |
原厂封装 |
34 |
宇航IC只做原装假一罚十 |
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SN54HC257BJ规格书下载地址
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2020-11-16SN500059FN,SN500097N,SN500107,SN500115FN,SN500138FN,SN500231FN,SN500235NT,SN500253N,SN500274FN,SN500339FN,SN500416FN,SN500454FN,SN5400J,SN5400W,SN5401WA,SN5402J,SN5404J,SN5405J
SN500059FN,SN500097N,SN500107,SN500115FN,SN500138FN,SN500231FN,SN500235NT,SN500253N,SN500274FN,SN500339FN,SN500416FN,SN500454FN,SN5400J,SN5400W,SN5401WA,SN5402J,SN5404J,SN5405J
2019-12-11
DdatasheetPDF页码索引
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