Part Number : 74HC245
Function : Octal Bus Transceiver, IC TRANSCVR TRI-ST 8BIT 20DIP
Maker : NXP Semiconductors.
Pinouts :
Description :
The 74HC245, 74HCT245 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL).
The 74HC245, 74HCT245 is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The 74HC245; 74HCT245 features an output enable input (OE) for easy cascading and a send/receive input (DIR) for direction control. OE controls the outputs so that the buses are effectively isolated.
Block Diagram
Features
1. Complies with JEDEC standard JESD7A
2. Input levels:
(1) For 74HC245: CMOS level
(2) For 74HCT245: TTL level
3. Octal bidirectional bus interface
4. Non-inverting 3-state outputs
Datasheet PDF Download :
Others datasheet of same file :
74245, 74HC245BQ, 74HC245D, 74HC245DB, 74HC245N