SN74AHCT125DR vs SN74ALS280DG4

對 SN74AHCT125DR 和 SN74ALS280DG4 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

SN74AHCT125DR

德州儀器

Lifecycle
Active
Stock
6688 件
Package
SOIC-14
Series
邏輯-緩衝器、驅動器、接收器、收發器
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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification SN74AHCT125DR SN74ALS280DG4
Supplier - Texas Instruments
Series 74AHCT 74ALS
Part Status Active Obsolete
Logic Type Buffer, Non-Inverting Parity Generator/Checker
Number of Circuits - 9-Bit
Current - Output High Low 8mA, 8mA 2.6mA, 24mA
Voltage - Supply 4.5V ~ 5.5V 4.5 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C (TA) 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Number of Elements 4 -
Number of Bits per Element 1 -
Output Type 3-State -
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