74HC75 Datasheet, PDF (3/7 Pages) NXP Semiconductors – Quad bistable transparent latch

Philips Semiconductors
Quad bistable transparent latch
Product specification
74HC/HCT75
PIN DESCRIPTION
PIN NO.
1, 14, 11, 8
2, 3, 6, 7
4
5
12
13
16, 15, 10, 9
SYMBOL
1Q to 4Q
1D to 4D
LE_3-4
V_CC
GND
LE_1-2
1Q to 4Q
NAME AND FUNCTION
complementary latch outputs
data inputs
latch enable input, latches 3 and 4 (active HIGH)
positive supply voltage
ground (0 V)
latch enable input, latches 1 and 2 (active HIGH)
latch outputs
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
December 1990
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