74HC245 PDF Datasheet – Octal Bus Transceiver – NXP

This is a kind of Transceiver TTL.

Part Number: 74HC245

Function: Octal Bus Transceiver

Package: SO20, SSOP20, TSSOP20, DHVQFN20 Type

Manufacturer: NXP Semiconductors.

Image and Pinouts:

74HC245 datasheet

Description

The 74HC245, 74HCT245 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL).

The device is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The 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 :

components

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

5. ESD protection :

(1) HBM JESD22-A114F exceeds 2000 V

(2) MM JESD22-A115-A exceeds 200 V

6. Multiple package options

7. Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Other data sheets are available within the file: 74HC245BQ, 74HC245D, 74HC245DB, 74HC245N

74HC245 PDF Datasheet  Download


74HC245 pdf

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