74ALVC162374TX

Overview

The Fairchild Semiconductor 74ALVC162374TX is a 16-bit D-type flip-flop featuring 3-state outputs, designed for low-voltage operation. It belongs to the ALVC logic family and utilizes a TSSOP-48 surface-mount package. The device supports a supply voltage range of 2.7V to 3.6V and operates within an industrial temperature range of -40°C to +85°C. Key electrical characteristics include a propagation delay of 9.6 ns and high-level output current capability of -12 mA. It contains eight input lines and three output lines per channel configuration.

Feature Summary

• Provides 16-bit data storage with synchronized clocking via D-type flip-flop architecture
• Features 3-state outputs allowing direct bus connection without external buffers
• Supports low-voltage operation suitable for portable and battery-powered applications

Applications

• High-density memory register implementations in embedded systems
• Data buffering on system buses requiring level shifting or isolation
• Parallel-to-serial conversion circuits in communication interfaces

Procurement Notes

Verify component authenticity through authorized distributors due to potential counterfeit risks. Confirm package marking matches the specified TSSOP-48 format. Check manufacturing date codes against project lifecycle requirements as availability may vary. Ensure ESD handling procedures are followed during assembly to prevent damage to sensitive CMOS inputs.

Selection Notes

Select this component when designing systems requiring 16-bit parallel data latching at low voltages. Compare propagation delays and output drive strengths against alternative ALVC series devices. Consider pin compatibility with existing PCB layouts if replacing older logic families. Evaluate power consumption differences between active and standby states for energy-efficient designs.

Part Context

This part belongs to the 74ALVC16237x series of 16-bit flip-flops with 3-state outputs. It shares functional similarities with other members like the 74ALVC16244 but differs in internal circuit topology. The manufacturer offers complementary buffer and transceiver components within the same ALVC family for complete interface solutions.

Replacement Considerations

Public confirmed substitute part numbers: 74VCXH162374MTX.