MC74ACT574
MC74ACT574 is Octal D Flip-Flop manufactured by onsemi.
- Part of the MC74AC574 comparator family.
- Part of the MC74AC574 comparator family.
Features
- Inputs and Outputs on Opposite Sides of Package Allowing Easy
Interface with Microprocessors
- Useful as Input or Output Port for Microprocessors
- Functionally Identical to MC74AC374/74ACT374
- 3-State Outputs for Bus-Oriented Applications
- Outputs Source/Sink 24 m A
- ′ACT574 Has TTL patible Inputs
- Pb- Free Packages are Available
VCC O0 O1 O2 O3 O4 O5 O6 O7 CP 20 19 18 17 16 15 14 13 12 11 http://onsemi.
1 1
PDIP- 20 N SUFFIX CASE 738
SOIC- 20W DW SUFFIX CASE 751D
TSSOP- 20 DT SUFFIX CASE 948E
1 2 3 4 5 6 7 8 9 10
OE D0 D1 D2 D3 D4 D5 D6 D7 GND Figure 1. Pinout: 20- Lead Packages Conductors
(Top View)
PIN ASSIGNMENT
FUNCTION
D0- D7 CP
Data Inputs Clock Pulse Input
3- State Output Enable Input
O0- O7
3- State Outputs
SOEIAJ- 20 M SUFFIX CASE 967 1
DEVICE MARKING INFORMATION
See general marking information in the device marking section on page 6 of this data sheet.
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 7 of this data sheet.
D0 D1 D2 D3 D4 D5 D6 D7 CP OE
O0 O1 O2 O3 O4 O5 O6 O7
Figure 2. Logic Symbol
© Semiconductor ponents Industries, LLC, 2006
December, 2006
- Rev. 8
Publication Order Number:...
