74VHC139T 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

74VHC139T

DUAL 2 TO 4 DECODER/DEMULTIPLEXER

STMicroelectronics 

74VHC139

WAVEFORM 1: PROPAGATION DELAYS FOR INVERTING OUTPUTS (f=1MHz; 50% duty cycle)

WAVEFORM 2: PROPAGATION DELAYS FOR NON-INVERTING OUTPUTS (f=1MHz; 50% duty cycle)

5/8

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