74ACT280 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

74ACT280

9 BIT PARITY GENERATOR/CHECKER

STMicroelectronics 

TEST CIRCUIT

74ACT280

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

RL = R1 = 500Ω or equivalent

t(s RT = ZOUT of pulse generator (typically 50Ω)

Obsolete Product(s) - Obsolete Produc WAVEFORM: PROPAGATION DELAYS (f=1MHz; 50% duty cycle)

5/9

Share Link: