HD74HC78中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74HC78規(guī)格書詳情
Description
This flip-flop is edge sensitive to the clock input and changestate on the negative transition of the clock pulse. Each flip-flop has independent J, K, and preset inputs and Q and Q outputs. Two flip-flops are controlled by a common clear and a common clock. Preset and clear are independent ofthe clock and accomplished by a low logic level on the corresponding input.
Features
? High Speed Operation: tpd(Clock to Q) = 20 ns typ (CL= 50 pF)
? High Output Current: Fanout of 10 LSTTL Loads
? Wide Operating Voltage: VCC= 2 to 6 V
? Low Input Current: 1 μA max
? Low Quiescent Supply Current: ICC(static) = 2 μA max (Ta = 25°C)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HIT |
06+ |
SOP-16 |
6000 |
絕對原裝自己現(xiàn)貨 |
詢價 | ||
RENESAS |
23+ |
5.2mm16 |
30000 |
代理原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
RENESAS |
23+ |
SOP |
7000 |
絕對全新原裝!100%保質量特價!請放心訂購! |
詢價 | ||
24+ |
DIP |
25 |
詢價 | ||||
HITACHI |
1922+ |
SOP-16 |
7869 |
原裝進口現(xiàn)貨庫存專業(yè)工廠研究所配單供貨 |
詢價 | ||
HITACHI |
06+ |
SOP-16 |
2900 |
詢價 | |||
RENESAS/瑞薩 |
24+ |
SOP-5.2MM |
6000 |
全新原裝,一手貨源,全場熱賣! |
詢價 | ||
HIT |
23+ |
SOP-16 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
HIT |
23+ |
DIP |
65480 |
詢價 | |||
HIT |
22+ |
SOP-16 |
1000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 |
