DM74LS375 Datasheet, PDF (1/6 Pages) National Semiconductor (TI) – 4-Bit Latch

February 1992
DM74LS375
4-Bit Latch
General Description
The ’LS375 is a 4-bit D-type latch for use as temporary stor-
age for binary information between processing units and in-
put output or indicator units When its Enable (E) input is
HIGH a latch is transparent i e the Q output will follow the
D input each time it changes When E is LOW a latch stores
the last valid data present on the D input preceding the
HIGH-to-LOW transition of E The ’LS375 is functionally
identical to the ’LS75 except for the corner power pins
Connection Diagram
Dual-In-Line Package
Logic Symbol
TL F 9830 – 1
Order Number DM74LS375M or DM74LS375N
See NS Package Number M16A or N16E
V_CC e Pin 16
GND e Pin 8
Pin Name
D1 – D4
E1 2
E3 4
Q1 – Q4
Q1 – Q4
Description
Data Inputs
Latches 1 2 Enable Inputs
Latches 3 4 Enable Inputs
Latch Outputs
Complementary Latch Outputs
TL F 9830 – 2
C1995 National Semiconductor Corporation TL F 9830
RRD-B30M115 Printed in U S A