HD74AC74中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HD74AC74規(guī)格書詳情
Description
The HD74AC74 is a dual D-type flip-flop with Asynchronous Clear and Set inputs and complementary (Q, Q) outputs. Information at the input is transferred to the outputs on the positive edge of the clock pulse. Clock triggering occurs at a voltage level of the clock pulse and is not directly related to the transition time of the positive-going pulse. After the Clock Pulse input threshold voltage has been passed, the Data input is locked out and information present will not be transferred to the outputs until the next rising edge of the Clock Pulse input.
Features
Asynchronous Inputs:
Low input to SD (Set) sets Q to High level
Low input to CD (Clear) sets Q to Low level
Clear and Set are independent of clock
Simultaneous Low on CD and SD makes both Q and Q High
? Outputs Source/Sink 24 mA
產(chǎn)品屬性
- 型號：
HD74AC74
- 制造商：
RENESAS
- 制造商全稱：
Renesas Technology Corp
- 功能描述：
Dual D-Type Positive Edge-Triggered Flip-Flop
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HITACHI/日立 |
23+ |
SOP |
3526 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
HIT |
24+ |
SOP |
35200 |
一級代理/放心采購 |
詢價 | ||
HITACHI/日立 |
2 |
SOP14 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
TIT |
23+ |
SOP-14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
HIT/SOP5.2 |
23+ |
52397 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | |||
HITACHI/日立 |
23+ |
95+ |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
HIT |
23+ |
SOP |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
HIT |
24+ |
SOP |
2000 |
詢價 | |||
HITACHI |
2023+ |
SOP-14 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
HITACHI/日立 |
2023+ |
SOP14 |
2000 |
專注全新正品,優(yōu)勢現(xiàn)貨供應(yīng) |
詢價 |
