N74F194N,602

Shift Registers Overview

The N74F194N,602 is a 4-bit bidirectional universal shift register from the 74F logic family. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range of 0°C to +70°C. The device features synchronous parallel and serial data transfer capabilities with shift right and left functionality. It includes an asynchronous Master Reset input that forces outputs low. Typical maximum clock frequency is 150MHz at 5V, with propagation delays ranging from 3.5ns to 8.0ns depending on conditions.

Shift Registers Feature Summary

• Bidirectional shifting capability for both left and right data movement
• Synchronous parallel load operation controlled by mode select inputs
• Asynchronous master reset function overrides other inputs
• Edge-triggered operation responding to clock rising edge

Shift Registers Applications

• High-speed CPU implementation
• Memory buffer registers
• Serial-to-parallel conversion circuits
• Parallel-to-serial conversion circuits

Shift Registers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package type matches requirements as variants exist in DIP and SOIC formats. Check current production status as legacy components may have limited availability. Ensure proper handling procedures are followed during installation.

Shift Registers Selection Notes

Consider the 74F series speed characteristics when designing high-frequency applications. Evaluate power consumption requirements against the typical supply current specifications. Verify compatibility with existing logic levels and fan-out requirements. Assess thermal management needs based on operating temperature ranges and ambient conditions.

Shift Registers Part Context

This component belongs to the Philips/NXP 74F logic family, known for fast switching speeds. The 74F194 specifically provides versatile shift register functionality with bidirectional capabilities. It represents standard TTL-compatible logic design principles adapted for higher performance applications requiring rapid data processing and storage operations.

Shift Registers Replacement Considerations

Compatible alternatives include the N74F194D variant in SOIC packaging. Other manufacturers' 74F194 equivalents may provide functional substitution if pinout and electrical characteristics match. Verify timing parameters and power requirements before implementing any replacement solution.