(Hong Kong)
Product Summary
The 74HC02A is a quad 2-input NOR gate with high-performance silicon-gate CMOS. The 74HC02A is identical in pinout to the LS02. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
Parametrics
74HC02A maximum ratings: (1)DC Supply Voltage (Referenced to GND): – 0.5 to + 7.0 V; (2)DC Input Voltage (Referenced to GND): – 0.5 to VCC + 0.5 V; (3)DC Output Voltage (Referenced to GND): – 0.5 to VCC + 0.5 V; (4)DC Input Current, per Pin: ± 20 mA; (5)DC Output Current, per Pin: ± 25 mA; (6)Power Dissipation in Still Air,Plastic or Ceramic DIP: 750 mW; ; (7)SOIC Package, 500mW; TSSOP Package, 450mW; (8)Storage Temperature: – 65 to + 150℃.
Features
74HC02A features: (1)Output Drive Capability: 10 LSTTL Loads; (2)Outputs Directly Interface to CMOS, NMOS, and TTL; (3)Operating Voltage Range: 2.0 to 6.0 V; (4)Low Input Current: 1.0 μA; (5)High Noise Immunity Characteristic of CMOS Devices; (6)In Compliance with the Requirements Defined by JEDEC Standard No. 7A; (7)Chip Complexity: 40 FETs or 10 Equivalent Gates.
Diagrams
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74HC/HCT02 |
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Negotiable |
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74HC/HCT03 |
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Negotiable |
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74HC/HCT10 |
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Negotiable |
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74HC/HCT107 |
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Negotiable |
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74HC/HCT109 |
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Negotiable |
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