SN74ACT245NE4

$0.63

Description：OCTAL BUS TRANSCEIVERS WITH 3-ST
Series：74ACT
Mfr：Texas Instruments
Package：Tube

SKU:5a985abc34d0 Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

SN74ACT245NE4 is listed in the Buffers, Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is OCTAL BUS TRANSCEIVERS WITH 3-ST. Review the specifications below when checking this part for your BOM.

Buffers, Drivers, Receivers, Transceivers specifications for SN74ACT245NE4

Description：OCTAL BUS TRANSCEIVERS WITH 3-ST
Series：74ACT
Mfr：Texas Instruments
Package：Tube
Logic Type：Transceiver, Non-Inverting
Number of Elements：1
Number of Bits per Element：8
Input Type：-
Output Type：3-State
Current - Output High, Low：24mA, 24mA
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：20-DIP (0.300", 7.62mm)
Supplier Device Package：20-PDIP
Grade：-
Qualification：-

Buffers, Drivers, Receivers, Transceivers datasheet and documents for SN74ACT245NE4

SN74ACT245NE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ACT245NE4 is an octal bus transceiver from the ACT logic series, designed for asynchronous two-way communication between data buses. It operates within a supply voltage range of 4.5 V to 5.5 V and features three-state outputs. The device accepts TTL-voltage compatible inputs and supports maximum propagation delays of 8 ns at 5 V. It utilizes a 20-pin PDIP package and is rated for operating temperatures from -40 °C to +85 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

Provides asynchronous bidirectional data transfer between two 8-bit buses
Features low-drive CMOS technology to minimize output ringing and overshoot
Includes direction control and output enable functions for bus isolation

Buffers, Drivers, Receivers, Transceivers Applications

Professional audio systems
Video and signage equipment
Home appliances
Factory automation and control systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the ordering suffix 'E4' corresponds to lead-free packaging and RoHS compliance as specified in the manufacturer's documentation. Confirm the package type matches the required 20-pin DIP form factor for your specific PCB layout constraints before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits requiring robust bus interfacing with minimal signal reflection. The ACT series offers faster switching speeds compared to standard HC logic while maintaining CMOS power efficiency. Ensure the design accounts for the specified input voltage compatibility and thermal dissipation requirements for the chosen operating environment.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments SNx4ACT245 family of octal bus transceivers. The 'N' suffix indicates a 20-lead Plastic Dual In-Line Package (PDIP). The 'E4' suffix denotes a lead-free finish compliant with environmental standards. This catalog version is distinct from automotive or military variants within the broader product line.