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IN74AC251D規(guī)格書詳情
8-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS
The IN74AC251 is identical in pinout to the LS/ALS251, HC/HCT251. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs.
The device selects one of the eight binary Data Inputs, as determined by the Address Inputs. The Output Enable pin must be at a low level for the selected data to appear at the outputs. If Output Enable is high, the Y and the Y outputs are in the high-impedance state. This 3-State feature allows the IN74AC251 to be used in bus oriented systems.
? Outputs Directly Interface to CMOS, NMOS, and TTL
? Operating Voltage Range: 2.0 to 6.0 V
? Low Input Current: 1.0 μA; 0.1 μA @ 25°C
? High Noise Immunity Characteristic of CMOS Devices
? Outputs Source/Sink 24 mA
產(chǎn)品屬性
- 型號：
IN74AC251D
- 制造商：
INTEGRAL
- 制造商全稱：
INTEGRAL
- 功能描述：
8-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
IKSEMICON |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 |
