SL74HC251中文資料SLS數(shù)據(jù)手冊(cè)PDF規(guī)格書
SL74HC251規(guī)格書詳情
8-Input Data Selector/Multiplexer with 3-State Outputs
High-Performance Silicon-Gate CMOS
The SL74HC251 is identical in pinout to the LS/ALS251. The device inputs are compatible with standard CMOS outputs; 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(hào)：
SL74HC251
- 制造商：
SLS
- 制造商全稱：
System Logic Semiconductor
- 功能描述：
8-Input Data Selector/Multiplexer with 3-State Outputs
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SLS |
24+ |
SOP |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
SLS |
24+ |
SOP20 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SLS |
23+ |
SOP20 |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價(jià) | ||
n/a |
NA |
8560 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
HYNIX |
24+ |
SOP-3.9-16P |
4897 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
HYNIX |
2016+ |
SOP3.9 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
24+ |
SOP |
20000 |
詢價(jià) | ||||
SLS |
22+ |
SOP20 |
12000 |
只做原裝、原廠優(yōu)勢(shì)渠道、假一賠十 |
詢價(jià) | ||
HYNIX |
24+ |
SOP3.9 |
6430 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價(jià) | ||
SLS |
2023+ |
SOP |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) |
