74HC42DB中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
74HC42DB規(guī)格書詳情
GENERAL DESCRIPTION
The 74HC/HCT42 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.
The 74HC/HCT42 decoders accept four active HIGH BCD inputs and provide 10 mutually exclusive active LOW outputs. The active LOW outputs facilitate addressing other MSI circuits with active LOW input enables.
The logic design of the “42” ensures that all outputs are HIGH when binary codes greater than nine are applied to the inputs.
The most significant input (A3) produces an useful inhibit function when the “42” is used as a 1-of-8 decoder. The A3 input can also be used as the data input in an 8-output demultiplexer application.
FEATURES
? Mutually exclusive outputs
? 1-of-8 demultiplexing capability
? Outputs disabled for input codes above nine
? Output capability: standard
? ICC category: MSI
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESA |
13+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
NXP SEMICONDUCTORS |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價(jià) | ||
NXP Semiconductors |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
PHILIPS/飛利浦 |
2021+ |
DIP14 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
HAR |
24+ |
DIP |
184 |
詢價(jià) | |||
NXP |
23+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價(jià) | |||
TI/德州儀器 |
22+ |
DIP |
9000 |
原裝正品 |
詢價(jià) | ||
HAR |
21+ |
DIP-16P |
100 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
PHI |
23+ |
SSOP |
8920 |
價(jià)格優(yōu)勢、原裝現(xiàn)貨、客戶至上。歡迎廣大客戶來電查詢 |
詢價(jià) | ||
HAR |
SOP3.9 |
17432 |
提供BOM表配單只做原裝貨值得信賴 |
詢價(jià) |
