74ABT02D,112

Overview

The NXP USA Inc. 74ABT02D,112 is a quad 2-input NOR gate from the ABT logic series, housed in a 14-pin plastic SO package (SOT108-1). It operates on a DC supply voltage of 4.5V to 5.5V with an operating temperature range of -40°C to +85°C. Propagation delays are typically 2.4ns for high-to-low and 1.8ns for low-to-high transitions at VCC=5V and CL=50pF. The device features input capacitance of 3pF, quiescent supply current up to 50μA, and output drive capabilities of -15mA (high) and 20mA (low).

Feature Summary

• Provides four independent 2-input NOR logic functions within a single integrated circuit.
• Utilizes BICMOS technology to achieve high-speed switching performance suitable for demanding digital applications.
• Features low input capacitance to minimize loading effects on driving circuits.

Applications

• General-purpose digital logic processing
• Data bus control systems
• Memory address decoding

Procurement Notes

Verify the manufacturer designation carefully, as the standard product business formerly associated with NXP is now operated under the Nexperia brand. Confirm that the specific ordering suffix matches the required 14-pin small outline package variant. Ensure compatibility with existing system voltage levels and thermal requirements before finalizing procurement orders.

Selection Notes

Select this component when a quad 2-input NOR configuration is required within the ABT family's speed and power envelope. Verify that the 14-pin SO package dimensions fit the target PCB layout constraints. Ensure the application environment remains within the specified -40°C to +85°C operating temperature range for reliable operation.

Part Context

This component belongs to the 74ABT logic family, which combines the high speed of advanced bipolar transistor technology with CMOS low power consumption characteristics. The ABT series is designed for high-performance digital systems requiring fast propagation delays while maintaining manageable power dissipation levels compared to older logic families.

Replacement Considerations

Direct substitutes include other manufacturers' 74ABT02 devices in SO14 packages. Cross-reference pinouts and electrical specifications to ensure functional equivalence. Note that legacy documentation may reference Philips Semiconductors or former NXP branding for identical part numbers.