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IN7472D 参数 Datasheet PDF下载

IN7472D图片预览
型号: IN7472D
PDF下载: 下载PDF文件 查看货源
内容描述: 和门控JK主从倒装人字拖与复位和清除 [AND-Gated J-K Master-Slave Flip- Flops with Reset and Clear]
分类和应用:
文件页数/大小: 5 页 / 314 K
品牌: IKSEMICON [ IK SEMICON CO., LTD ]
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TECHNICAL DATA
IN7472
AND-Gated J-K Master-Slave Flip-
Flops with Reset and Clear
LOGIC DIAGRAM
ORDERING INFORMATION
IN7472N Plastic
IN7472D SOIC
T
A
= -10° to 70° C for all packages
PIN ASSIGNMENT
PIN 14 =V
CC
PIN 7 = GND
NC - No internal connection
FUNCTION TABLE
Inputs
Reset
L
H
L
H
H
H
H
Clear
H
L
L
H
H
H
H
Clock
X
X
X
J
X
X
X
L
H
L
H
K
X
X
X
L
L
H
H
Output
Q
H
L
H
*
Q
0
H
L
Q
L
H
H
*
Q
0
L
H
TOGGLE
X =don’t care
Q
0
= the level of Q before the indicated input conditions were established.
TOGGLE: Each output changes to the complement of its previous level on each
active transition (pulse) of the clock.
*
This configuration is nonstable; that is, it will not persist whenpreset and clear inputs
return to their inactive (high) level.
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