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HD74HCT574規(guī)格書詳情
Description
These devices are positive edge triggered flip-flops. The difference between HD74HCT564 and HD74HCT574 is only that the former has inverting outputs and the latter has noninvertering outputs.
Data at the D inputs, meeting the set-up and hold time requirements, are transferred to the Q or Q outputs on positive going transitions of the clock (CK) input. when a high logic level is applied to the output control (OC) input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements.
Features
? LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility
? High Speed Operation: tpd (D to Q, Q) = 15 ns typ (CL = 50 pF)
? High Output Current: Fanout of 15 LSTTL Loads
? Wide Operating Voltage: VCC = 4.5 to 5.5 V
? Low Input Current: 1 μA max
? Low Quiescent Supply Current: ICC (static) = 4 μA max (Ta = 25°C)
產(chǎn)品屬性
- 型號：
HD74HCT574
- 制造商：
Renesas Electronics Corporation
- 功能描述：
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HITACHI/日立 |
23+ |
NA/ |
3265 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
HIT |
23+ |
SOP20 |
20000 |
全新原裝假一賠十 |
詢價 | ||
RENESAS |
24+ |
SOP |
35200 |
一級代理/放心采購 |
詢價 | ||
HIT |
23+ |
SOP20 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
HITACHI/日立 |
24+ |
DIP |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
HITACHI |
22+23+ |
DIP20 |
14208 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
HIT |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
24+ |
SOP |
4000 |
詢價 | ||||
HIT |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HITACHI |
22+ |
DIP20 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 |
