SN74ACT245DW vs SN74ALS667DW

This in-depth comparison of the SN74ACT245DW and SN74ALS667DW provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

SN74ACT245DW

Texas Instruments

Lifecycle
Active
Stock
3252 PCS
Package
SOIC-20
Series
Logic - Buffers, Drivers, Receivers, Transceivers
+BOM RFQ
Part B

SN74ALS667DW

Texas Instruments

Lifecycle
Active
Stock
8464 PCS
Package
SOIC-24
Series
Logic - Latches
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification SN74ACT245DW SN74ALS667DW
Supplier - Rochester Electronics, LLC,Texas Instruments
Series 74ACT 74ALS
Part Status Active Active
Logic Type Transceiver, Non-Inverting D-Type Transparent Latch
Circuit - 8:8
Output Type 3-State Tri-State
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V
Independent Circuits - 1
Delay Time - Propagation - 9ns
Current - Output High Low 24mA, 24mA 400µA, 8mA
Operating Temperature -40°C ~ 85°C (TA) 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Number of Elements 1 -
Number of Bits per Element 8 -
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