MC74ACT373
Features
- Eight Latches in a Single Package
- 3- State Outputs for Bus Interfacing
- Outputs Source/Sink 24 m A
- ′ACT373 Has TTL patible Inputs
- These are Pb- Free Devices
VCC O7 D7 D6 O6 O5 D5 D4 O4 LE
20 19 18 17 16 15 14 13 12 11
DATA SHEET .onsemi.
SOIC- 20W DW SUFFIX CASE 751D
MARKING DIAGRAMS 20
XXXXXX AWLYYWWG
TSSOP- 20 DT SUFFIX CASE 948E
XXXX XXXX ALYWG
XXXXXX = Specific Device Code
= Assembly Location
WL, L = Wafer Lot
YY, Y = Year WW, W = Work Week G or G = Pb- Free Package
(Note: Microdot may be in either location)
1 2 3 4 5 6 7 8 9 10
OE O0 D0 D1 O1 O2 D2 D3 O3 GND Figure 1. Pinout: 20- Lead Packages Conductors (Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 8 of this data sheet.
D0 D1 D2 D3 D4 D5 D6 D7 LE
OE O0 O1 O2 O3 O4 O5 O6 O7
Figure 2. Logic Symbol
PIN ASSIGNMENT
FUNCTION
D0- D7 LE
Data Inputs Latch Enable Input
Output Enable Input
O0-...
