M54HC4094F1R View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
M54HC4094F1R Datasheet PDF : 12 Pages
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TRUTH TABLE
CK
OE
ST
SI
H
H
L
H
H
H
H
L
X
L
X
X
H
X
X
L
X
X
X: Don’t Care Z: High Impedance NC: No Change
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PARALLEL OUTPUT
Q1
Qn
L
Qn-1
H
Qn-1
NC
NC
Z
Z
NC
NC
Z
Z
M 54/ M74H C4094
SERIAL OUTPUT
Qs
Qs’
Q7
NC
Q7
NC
Q7
NC
Q7
NC
NC
Qs
NC
Qs
PIN DESCRIPTION
PIN No
1
2
3
4, 5, 6, 7,
14, 13, 12,
11
9, 10
15
8
16
SYMBOL
STROBE
SERIAL IN
CLOCK
Q1 to Q7
QS Q’S
OE
GND
VCC
NAME AND FUNCTION
Strobe Input
Serial Input
Clock Input
Parallel Outputs
Serial Outputs
Output Enable Input
Ground (0V)
Positive Supply Voltage
IEC LOGIC SYMBOL
3/12
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