參數(shù)資料
型號: HEF40195B
廠商: NXP Semiconductors N.V.
英文描述: 4-bit universal shift register(4位通用移位寄存器(MSI))
中文描述: 4位通用移位寄存器(4位通用移位寄存器(微星))
文件頁數(shù): 4/8頁
文件大?。?/td> 77K
代理商: HEF40195B
January 1995
4
Philips Semiconductors
Product specification
4-bit universal shift register
HEF40195B
MSI
PINNING
FUNCTION TABLE
Notes
1.
2.
3.
4.
H = HIGH state (the more positive voltage)
L = LOW state (the less positive voltage)
X = state is immaterial
t
n
+
1
= state after next LOW to HIGH transition of CP
PE
P
0
to P
3
J
K
CP
MR
O
0
to O
3
O
3
parallel enable input (active LOW)
parallel data inputs
first stage J-input (active HIGH)
first stage K-input (active LOW)
clock input (LOW to HIGH edge triggered)
master reset input (active LOW)
buffered parallel outputs
buffered inverted output from last stage
OPERATING MODE
INPUTS (MR = HIGH)
OUTPUTS AT t
n
+
1
PE
J
K
P
0
X
X
X
X
L
H
P
1
X
X
X
X
L
H
P
2
X
X
X
X
L
H
P
3
X
X
X
X
L
H
O
0
L
O
0
O
0
H
L
H
O
1
O
0
O
0
O
0
O
0
L
H
O
2
O
1
O
1
O
1
O
1
L
H
O
3
O
2
O
2
O
2
O
2
L
H
O
3
O
2
O
2
O
2
O
2
H
L
shift mode
H
H
H
H
L
L
L
L
H
H
X
X
L
H
L
H
X
X
parallel entry mode
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相關代理商/技術參數(shù)
參數(shù)描述
HEF40195BD 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-bit universal shift register
HEF40195BF 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-bit universal shift register
HEF40195BN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-bit universal shift register
HEF40195BP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-bit universal shift register
HEF40195BT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-bit universal shift register