The 74HC02 is a quad 2-input NOR gate designed for use in various digital logic applications. It features CMOS input levels and includes clamp diodes, allowing for the use of current limiting resistors to interface with voltages exceeding the supply voltage (V_CC). The device complies with JEDEC standard no. 7A and offers ESD protection, with ratings exceeding 2000 V for HBM and 200 V for MM. This component operates within a temperature range of -40 ¬8C to +125 ¬8C and is available in multiple package options, including SO14, SSOP14, TSSOP14, and DHVQFN14. The recommended supply voltage ranges from 2.0 V to 6.0 V for the 74HC02 variant, making it suitable for a variety of applications requiring low power consumption and high-speed operation. The output current capability is ¬±25 mA, and the total power dissipation is rated at 500 mW for the specified packages.
The 74HC02; 74HCT02 is a quad 2-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Features and benefits
IC GATE NOR 4CH 2-INP 14SO
NOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDSO14
NOR Gate IC 4 Channel 14-SO
NOR Gate IC 4 Channel 14-SO
NOR Gate IC 4 Channel 14-SO
2V~6V 2uA 4 15ns@6V,50pF NORGate SOIC-14 Gates ROHS
NOR Gate IC 4 Channel 14-SO
IC, LOGIC, NOR, 14SOIC; Logic Family / Base Number:74HC02; Logic Type:NOR; Output Current:5.2mA; No. of Inputs:2; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:SOIC; No. of Pins:14Pins; Logic IC Family:74HC; Logic ICRoHS Compliant: Yes
LOGIC, NOR GATE, QUAD, SOIC-14; Logic Family / Base Number:74HC02; Logic Type:NOR Gate; Output Current:-; No. of Inputs:2; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:SOIC; No. of Pins:14Pins; Logic IC Family:74HC;RoHS Compliant: Yes
IC GATE NOR 4CH 2-INP 14SO
IC GATE NOR 4CH 2-INP 14SO
| Nexperia B.V. | ODG (Origin Data Global) | Rochester Electronics | DigiKey | LCSC Electronics Technology (HK) Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates |
| Product Number | 74HC02D,653 | 74HC02D,653 | 74HC02D,653 | 1727-2774-1-ND | 74HC02D,653 | 74HC02D,653 | 26M7754 | 97W4081 | 74HC02D,653 | 74HC02D,653 |
| Product Name | Quad 2-input NOR gate | Gates and Inverters | Gates and Inverters | Logic ICs >> Gates | Gates and Inverters | Ic, Logic, Nor, 14Soic; Logic Family / Base Number Nexperia | Logic, Nor Gate, Quad, Soic-14; Logic Family / Base Number Nexperia | Logic - Gates and Inverters | Integrated Circuits (ICs) - Logic - Gates and Inverters | |
| Gate Type | NOR | NOR; NOR Gate | OR; NOR | NOR | NOR; NOR Gate | NOR; NOR | NOR; NOR Gate | NOT; NOR | NOR | |
| Supply Voltage | 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 6.0 | 2V ~ 6V | 2V ~ 6V | 2V~6V | 2V ~ 6V | 6V | 6V | 1.5V ~ 4.2V (Low), 0.5V ~ 1.8V (High) | ||
| Logic Family | CMOS | CMOS | ||||||||
| Propagation Delay | 7 ns | 15 ns | 15 ns | 15 ns | ||||||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
