首頁>HD74HCT74A>規(guī)格書詳情
HD74HCT74A中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HD74HCT74A規(guī)格書詳情
Description
The HD74HCT74A has independent data, preset, clear, and clock inputs Q and Q outputs in a 14 pin package. The logic level present at the data input is transferred to the output during the positive going transition of the clock pulse. Preset and clear are independent of the clock and accomplished by a low level at the appropriate input.
Features
? VCC = 4.5 to 5.5 V operation
? Input terminal has protection diode
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HITACHI |
23+ |
NA/ |
386 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
HITACHI |
24+ |
CDIP14 |
65200 |
一級代理/放心采購 |
詢價 | ||
RENESAS |
23+ |
NA |
4441 |
專做原裝正品,假一罰百! |
詢價 | ||
HIT |
22+23+ |
DIP |
24471 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
NEC |
23+ |
DIP/14/磁 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
NA |
19+ |
73009 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | |||
HIT |
24+ |
DIP |
1000 |
原裝 |
詢價 | ||
HIT |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
HITACHI |
23+ |
CDIP14 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
HITACHI |
23+ |
DIP |
10000 |
公司只做原裝正品 |
詢價 |
