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IN74HC251AN中文資料IKSEMICON數(shù)據(jù)手冊PDF規(guī)格書
IN74HC251AN規(guī)格書詳情
The IN74HC251 is identical in pinout to the LS/ALS251. The device inputs are compatible with standard CMOS utputs; with pullup resistors, they are compatible with LS/ALSTTL 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 IN74HC251 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
? High Noise Immunity Characteristic of CMOS Devices
產(chǎn)品屬性
- 型號：
IN74HC251AN
- 制造商：
IKSEMICON
- 制造商全稱：
IK Semicon Co., Ltd
- 功能描述：
8-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
24+ |
SOP-20P |
200 |
詢價 | ||||
HYNIX |
24+ |
SOP-7.2-20P |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
IKSEMI |
24+ |
DIP16SOP16 |
50000 |
絕對原廠原裝,長期優(yōu)勢可定貨 |
詢價 | ||
HYNIX/海力士 |
23+ |
SOP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
INTEGRAL |
1923+ |
SOP14TUBE |
12900 |
原裝進口現(xiàn)貨庫存專業(yè)工廠研究所配單供貨 |
詢價 | ||
IKSEMICON |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 |
