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參數資料
| 型號： | HD74HC107 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Dual J-K Flip-Flops (with Clear) |
| 中文描述： | 雙JK觸發器（帶透明） |
| 文件頁數： | 1/9頁 |
| 文件大小： | 57K |
| 代理商： | HD74HC107 |
HD74HC107
Dual J-K Flip-Flops (with Clear)
Description
This flip-flop is edge sensitive to the clock input and change state on the negative going transition of the
clock pulse. Each one has independent J, K, clock, and clear inputs and Q and
Q
outputs. Clear is
independent of the clock and accomplished by a low level on the input.
Features
High Speed Operation: t
pd
(Clock to Q) = 19 ns typ (C
L
= 50 pF)
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: V
CC
= 2 to 6 V
Low Input Current: 1 μA max
Low Quiescent Supply Current: I
CC
(static) = 2 μA max (Ta = 25°C)
Function Table
Inputs
Output
Clear
Clock
J
K
Q
Q
L
X
X
X
L
H
H
L
L
No change
H
L
H
L
H
H
H
L
H
L
H
H
H
Toggle
H
L
X
X
No change
H
H
X
X
No change
H
X
X
No change
相關PDF資料 |
PDF描述 |
|---|---|
| HD74HC108 | Synchronous 4-Bit Up/Down Binary Counter 16-CDIP -55 to 125 |
| HD74HC109 | Dual J-K Flip-Flops (with Preset and Clear) |
| HD74HC10 | Triple 3-input NAND Gates |
| HD74HC112 | Dual J-K Flip-Flops (with Preset and Clear) |
| HD74HC113 | Dual J-K Flip-Flops (with Preset) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HD74HC107FP | 制造商:Renesas Electronics 功能描述:74HC Dual J-K Flip-Flop with Clear |
| HD74HC109P-E | 制造商:Renesas Electronics 功能描述:74HC Dual J-K Flip-Flop with Preset and Clear |
| HD74HC10P-E | 制造商:Renesas Electronics Corporation 功能描述: |
| HD74HC10P-E-Q | 制造商:Renesas Electronics Corporation 功能描述:ANALOG IC |
| HD74HC112FP | 制造商:Renesas Electronics Corporation 功能描述:Flip Flop JK-Type Neg-Edge 2-Element 16-Pin SOP |
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