Datasheet

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