74LVCH16374APAG

Overview

The IDT74LVCH16374APAG is a dual 8-bit D-type flip-flop with 3-state outputs, manufactured using advanced CMOS technology. It operates within a supply voltage range of 1.2 V to 3.6 V and features 5 V tolerant inputs and outputs for interfacing with 5 V logic systems. The device includes separate clock (nCP) and output enable (nOE) inputs for each octal section. It utilizes a multibyte flow-through standard pinout architecture and incorporates low inductance multiple supply pins to minimize noise and ground bounce effects during operation.

Feature Summary

• Dual 8-bit edge-triggered D-type flip-flops with 3-state true outputs
• 5 V tolerant inputs and outputs for mixed-voltage system compatibility
• Low power consumption utilizing CMOS technology
• Multibyte flow-through standard pinout architecture

Applications

• Bus-oriented applications requiring temporary data storage
• Mixed 3.3 V and 5 V logic interface circuits
• Memory address latching systems
• High-speed I/O port implementations

Procurement Notes

Verify the specific package marking and date code against the manufacturer's current datasheet revision to ensure authenticity. Confirm that the component meets the required industrial temperature range specifications for your application environment. Check for any RoHS compliance documentation if environmental regulations apply to your manufacturing process. Ensure the ordering suffix matches the exact pin configuration and lead finish requirements.

Selection Notes

Select this component when designing systems that require 16-bit parallel data registration with tri-state bus control. It is suitable for applications needing direct interface with TTL levels while operating at lower supply voltages. Consider its low inductance supply pin design for high-speed digital circuits where ground bounce must be minimized. Verify that the 5 V tolerance feature aligns with the voltage levels of connected upstream and downstream logic devices.

Part Context

This part belongs to the LVCH series of low-voltage CMOS logic devices produced by Integrated Device Technology. It serves as a registered buffer or latch for high-density digital systems. The device is designed to replace older ABT or FCT functions with improved speed and lower power characteristics. It is commonly used in telecommunications and computer peripherals requiring reliable data retention.

Replacement Considerations

Cross-reference with NXP 74LVC16374 variants for pin-compatible alternatives. Verify electrical parameters such as propagation delay and output drive strength against original design specifications before substitution.