首页 >HD74HC257FPEL>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
HD74HC257FPEL | Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs) Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out 文件:106.15 Kbytes 页数:8 Pages | RENESAS 瑞萨 | RENESAS | |
Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs) Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out 文件:106.15 Kbytes 页数:8 Pages | RENESAS 瑞萨 | RENESAS | ||
Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs) Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out 文件:106.15 Kbytes 页数:8 Pages | RENESAS 瑞萨 | RENESAS | ||
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The IN74HC257 is identical in pinout to the LS/ALS257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This devi 文件:116 Kbytes 页数:5 Pages | INTEGRAL Integral Corp. | INTEGRAL |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HIT |
24+ |
SOP |
830 |
询价 | |||
HD |
23+ |
SOP5.2 |
5000 |
原装正品,假一罚十 |
询价 | ||
HIT |
23+ |
SOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
HIT |
24+ |
SOP |
1068 |
原装现货假一罚十 |
询价 | ||
HITACHI |
25+23+ |
SOP |
36324 |
绝对原装正品全新进口深圳现货 |
询价 | ||
HITACHI/日立 |
2447 |
SOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
RENESAS/瑞萨 |
21+ |
SOP16 |
2000 |
询价 | |||
RENESAS/瑞萨 |
23+ |
SOP16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
HITACHI/日立 |
23+ |
SOP16 |
3529 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
RENESAS/瑞萨 |
22+ |
SOP16 |
12245 |
现货,原厂原装假一罚十! |
询价 |
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