74ABT841D,602

Latches Overview

The NXP USA Inc. 74ABT841D,602 is a high-performance BiCMOS device featuring ten D-type latches with three-state outputs. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an ambient temperature range of -40 °C to +85 °C. The component provides an output capability of +64 mA and -32 mA. Propagation delays from data inputs to outputs range from 2.0 ns to 6.2 ns depending on conditions.

Latches Feature Summary

• Designed to provide extra data width for wider address/data paths or buses carrying parity
• Features power-up reset and power-up three-state functionality
• Includes latch-up protection exceeding 500 mA per JEDEC Std 78B class II level A
• Offers ESD protection exceeding 2000 V per HBM JESD22-A114F

Latches Applications

• Bus interface registers requiring extra data width
• Wide address/data paths
• Buses carrying parity
• Applications requiring high speed, light loading, or increased fan-in with MOS microprocessors

Latches Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature range. Confirm current product status as availability may change. Ensure compatibility with system voltage levels and load requirements before procurement.

Latches Selection Notes

Select this component when expanding bus width for parity checking or interfacing with MOS microprocessors. Consider the SO24 plastic small outline package (SOT137-1) for surface mount applications. Evaluate propagation delay specifications against system timing constraints.

Latches Part Context

This part belongs to the 74ABT series of logic devices manufactured by NXP Semiconductors. It functions as a 10-bit bus interface latch with three-state outputs. The device utilizes BiCMOS technology to combine low static and dynamic power dissipation with high speed and high output drive capabilities.

Latches Replacement Considerations

Check for alternative packages within the same family such as 74ABT841DB or 74ABT841PW if different form factors are required.