A20134 - MC74HCT245AN Octal Non-Inverting Transceiver (Motorola)

The MC74HCT245AN is identical in pinout to the LS245. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. The MC74HCT245AN is a 3-state noninverting transceiver that is used for 2-way asynchronous communication between data buses. The device has an active-low Output Enable pin, which is used to place the I/O ports into high-impedance states. The Direction control determines whether data flows from A to B or from B to A.

Features:
Output Drive Capability: 15 LSTTL Loads
TTL/NMOS Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1.0 mA
Chip Complexity: 304 FETs or 76 Equivalent Gates

Datasheet Available:Motorola MC74HCT245AN

20 pin DIP. Manufactured by Motorola.
A20134