Philips 74F545
The 74F545 is an 8-bit, 3-State, high speed transceiver. It provides bidirectional drive for the bus-oriented microprocessor and digital communications systems. The 74F545 performs the same function as the 74F245, the only difference being package pin assignment.| Part No. | 74F545 |
|---|---|
| Datasheet | 74F545 Download |
| Manufacturer |  Philips |
| Description | Octal bidirectional transceiver |
| Buy | Stock & Price |
FEATURES
● High impedance NPN base inputs for reduced loading (70µA in High and Low states) output PIN CONFIGURATION A0 A1 A2 A3 A4 A5 A6 1 2 3 4 5 6 7 8 9 20 VCC 19 B0 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 T/R● 8-bit bidirectional data flow reduces system package count
● 3-State inputs/outputs for interfacing with bus oriented systems
● 24mA and 64mA bus drive capability on A and B ports, respectively
● Transmit/Receive and Output Enable simplify control logic
DESCRIPTION
Straight through bidirectional transceivers are featured, with 24mA bus drive capability on the A ports and 64mA bus drive capability on the B ports. One input, Transmit/Receive (T/R) determines the direction of logic signals through the bidirectional transceiver. Transmit enables data from A ports to B ports; Receive enables data from B ports to A ports. The Output Enable input disables both A and B ports by placing them in a 3-State condition. A7 OE GND 10 SF01032 TYPE 74F545 TYPICAL PROPAGATION DELAY 4.0ns...
