M54HC4040 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

M54HC4040

HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER

STMicroelectronics 

M54/M74HC4020/4040

SWITCHING CHARACTERISTICS TEST WAVEFORM

TEST CIRCUIT ICC (Opr.)

INPUT WAVEFORM IS THE SAME AS THAT IN CASE OF SWITCHING CHARACTERISTICS TEST.

8/13

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