74LCX138 데이터 시트보기 (PDF) - STMicroelectronics

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74LCX138

Low voltage CMOS 3 to 8 line decoder (Inverter) with 5V tolerant inputs

STMicroelectronics 

74LCX138

5

Test circuit

Figure 5. Test circuit

Test circuit

CL = 50pF or equivalent (includes jig and probe capacitance)

RL = 500Ω or equivalent

RT = ZOUT of pulse generator (typically 50Ω)

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