SN74AHCT02DR 具有 TTL 兼容型 CMOS 输入的 4 通道、2 输入、4.5V 至 5.5V 或非门

· Inputs Are TTL-Voltage Compatible

· Latch-Up Performance Exceeds 250 mA Per JESD 17

· ESD Protection Exceeds JESD 22

 − 2000-V Human-Body Model (A114-A)

 − 200-V Machine Model (A115-A)

 − 1000-V Charged-Device Model (C101)

description/ordering information

These devices contain four independent 2-input NOR gates that perform the Boolean function Y = A B or Y = A + B in positive logic.