芯片手册:

HD74HC51 - 2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gate

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HD74HC51 管脚封装图

HD74HC51管脚封装图

HD74HC51 芯片功能简介

HD74HC512-wide 2-input, 2-wide 3-input AND-OR-INVERT GateFeatures? High Speed Operation: tpd = 10.5 ns typ (CL = 50 pF)? High Output Current: Fanout of 10 LSTTL Loads? Wide Operating Voltage: VCC = 2 to 6 V? Low Input Current: 1 ?A max? Low Quiescent Supply Current: ICC (static) = 1 ?A max (Ta = 25°C)Pin Arrangement12345671A2A2B2C2D2YGND [查看详情]

相同功能芯片:

芯片型号 芯片功能简介 生产厂商
74HC512-wide 2-input, 2-wide 3-input AND-OR-INVERT GateHITACHI
HD74HC512-wide 2-input, 2-wide 3-input AND-OR-INVERT GateHITACHI