SN74LVC8T245DWR vs SN74LS646DWR

對 SN74LVC8T245DWR 和 SN74LS646DWR 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 B

SN74LS646DWR

德州儀器

Lifecycle
Active
Stock
3259 件
Package
SOIC-24
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 SN74LVC8T245DWR SN74LS646DWR
Supplier - Texas Instruments,Rochester Electronics, LLC
Series 74LVC 74LS
Part Status Active Obsolete
Logic Type Translation Transceiver Transceiver, Non-Inverting
Number of Elements 2 1
Number of Bits per Element 8 8
Output Type 3-State 3-State
Current - Output High Low 32mA, 32mA 15mA, 24mA
Voltage - Supply 1.65V ~ 5.5V 4.75V ~ 5.25V
Operating Temperature -40°C ~ 85°C (TA) 0°C ~ 70°C (TA)
Mounting Type Surface Mount Surface Mount
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