M74HCT02B1R

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1. Describe

M74HCT02B1R is a high-speed CMOS QUAD 2-INPUT NOR GATE is made of silicon gate C2MOS technology. The internal circuit consists of 3 stages Includes buffer output for high noise Immunity and stable output. M74HCT02 is designed to connect directly HSC2MOS system with TTL and NMOS Element. All inputs are equipped with protection circuits Prevent electrostatic discharge and transient excess Voltage.

2. Feature

    1. High speed: tPD = 15 ns (typical value), VCC = 4.5V

    2. Low power consumption: At TA=25°C, ICC = 1µA(MAX.)

    3. Compatible with TTL output: VIH = 2V (minimum) VIL = 0.8V (maximum)

    4. Balance propagation delay: tPLH ≅ tPHL

    5. Symmetrical output impedance: |IOH| = IOL = 4mA (minimum value)

    6. Compatible pins and functions with 74 series 02

3. Pin configuration

4. PIN DESCRIPTION

5. Package overview