首页 >HD74HC257P>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
HD74HC257P | 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 | ||
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 IN74HC257A 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 dev 文件:212.1 Kbytes 页数:6 Pages | IKSEMICON | IKSEMICON |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HIT |
24+ |
DIP-16 |
48 |
询价 | |||
HIT |
23+ |
SOP-16P |
5000 |
原装正品,假一罚十 |
询价 | ||
HIT |
00+ |
DIP-16 |
4 |
原装现货海量库存欢迎咨询 |
询价 | ||
HITACHI |
24+ |
DIP16 |
32650 |
一级代理/放心采购 |
询价 | ||
RENESAS/瑞萨 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
HIT |
DIP16 |
53650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
HIT |
23+ |
55837 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | |||
HITACHI |
07+ |
DIP16 |
145 |
询价 | |||
RENESAS/瑞萨 |
23+ |
SOP-16 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
25+ |
DIP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 |
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