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74LCX162374_05 Datasheet, PDF (2/10 Pages) Fairchild Semiconductor – Low Voltage 16-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs and 26ohm Series Resistors
Connection Diagrams
Pin Assignment for SSOP and TSSOP
Pin Assignment for FBGA
(Top Thru View)
Pin Descriptions
Pin Names
Description
OEn
CPn
I0–I15
O0–O15
NC
Output Enable Input (Active LOW)
Clock Pulse Input
Inputs
Outputs
No Connect
FBGA Pin Assignments
1
2
3
4
5
6
A
O0
NC OE1 CP1 NC
I0
B
O2
O1
NC NC
I1
I2
C
O4
O3
VCC VCC
I3
I4
D
O6
O5 GND GND I5
I6
E
O8
O7 GND GND I7
I8
F
O10
O9 GND GND
I9
I10
G
O12
O11 VCC VCC
I11
I12
H
O14
O13
NC
NC
I13
I14
J
O15 NC OE2 CP2 NC
I15
Truth Tables
Inputs
CP1
OE1
L
I0–I7
H

L
L
L
L
X
X
H
X
Outputs
O0–O7
H
L
O0
Z
Inputs
CP2
OE2
L

L
I8–I15
H
L
L
L
X
X
H
X
H HIGH Voltage Level
L LOW Voltage Level
X Immaterial
Z High Impedance
O0 Previous O0 before HIGH-to-LOW of CP
Outputs
O8–O15
H
L
O0
Z
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