N74F164N,602

Shift Registers Overview

The N74F164N,602 is an 8-bit serial-in parallel-out shift register manufactured by NXP USA Inc. It features gated serial data inputs (Dsa, Dsb) and buffered clock and data inputs for fully synchronous data transfer. The device includes an asynchronous Master Reset (MR) input that clears the register when Low. It operates within a commercial temperature range of 0 to +70 °C with a supply voltage of 5 V ±10%. Typical shift frequency reaches 100 MHz, with propagation delays ranging from 2.5 ns to 11.0 ns depending on conditions.

Shift Registers Feature Summary

• Gated serial data entry via two inputs acting as active High enables
• Asynchronous Master Reset overrides all other inputs to clear outputs
• Fully synchronous data transfer on Low-to-High clock transitions
• Buffered clock and data inputs ensure signal integrity

Shift Registers Applications

• Synchronous shift registers of longer length through cascading
• Serial-to-parallel data conversion in digital logic circuits
• Parallel output generation from serial data streams

Shift Registers Procurement Notes

Verify component authenticity against official NXP documentation. Confirm package type matches the required DIP-14 specification. Check manufacturing date codes and RoHS compliance status. Ensure operating conditions align with the specified commercial temperature range. Validate pinout compatibility with existing circuit designs before integration.

Shift Registers Selection Notes

Select this component for applications requiring 8-bit serial-to-parallel conversion with high-speed operation up to 100 MHz. Consider the asynchronous reset feature for immediate system clearing needs. Evaluate power consumption requirements against the typical supply current specifications. Ensure interface voltage levels match the TTL-compatible input thresholds defined in the datasheet.

Shift Registers Part Context

This part belongs to the 74F series of integrated circuits, known for FAST logic family performance characteristics. It serves as a fundamental building block for sequential logic design in digital systems. The N74F164N variant specifically utilizes a plastic dual in-line package suitable for through-hole mounting technologies.

Shift Registers Replacement Considerations

Compatible substitutes include the standard 74F164 and 74LS164 variants. Verify pinout compatibility and electrical parameter alignment before substitution. Industrial temperature range versions are available as alternatives for wider environmental operation requirements.