丝印：VHC21；Package：TSSOP14B；CMOS Digital Integrated Circuits Silicon Monolithic

Functional Description • Dual 4-Input AND Gate General The 74VHC21FT is an advanced high speed CMOS 4-INPUT AND GATE fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipati

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