CD4043BE vs CD4049UBEE4

對 CD4043BE 和 CD4049UBEE4 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

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification CD4043BE CD4049UBEE4
Supplier - Texas Instruments
Series 4000B 4000B
Part Status Obsolete Discontinued at Digi-Key
Logic Type S-R Latch Inverter
Number of Circuits - 6
Number of Inputs - 1
Voltage - Supply 3V ~ 18V 3V ~ 18V
Current - Quiescent (Max) - 4 µA
Current - Output High Low 6.8mA, 6.8mA 4.3mA, 24mA
Logic Level - Low - 1V ~ 2.5V
Logic Level - High - 4V ~ 12.5V
Max Propagation Delay @ V Max CL - 50ns @ 15V, 50pF
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C
Mounting Type Through Hole Through Hole
Circuit 1:1 -
Output Type Tri-State -
Independent Circuits 4 -
Delay Time - Propagation 50ns -
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