Datasheet Summary
INTEGRATED CIRCUITS
74F640 Octal bus transceiver, inverting (3-State)
Product specification IC15 Data Handbook 1989 Nov 27
Philips Semiconductors
Philips Semiconductors
Product specification
Octal bus transceiver, inverting (3-State)
Features
- High-impedance NPN base inputs for reduced loading
(70µA in High and Low states) bus loading
PIN CONFIGURATION
T/R 1 A0 A1 A2 A3 A4 A5 A6 2 3 4 5 6 7 8 9 20 VCC 19 OE 18 B0 17 B1 16 B2 15 B3 14 B4 13 B5 12 B6 11 B7
- Ideal for applications which require high-output drive and minimal
- Inverting version of 74F245
- Octal bidirectional bus interface
- 3-State outputs sink 64mA and source 15mA
DESCRIPTION
The 74F640 is an octal...
