74LVCH162244ADGG,118

Overview

The Nexperia 74LVCH162244ADGG,118 is a 16-bit buffer and line driver belonging to the LVCH logic family. It features non-inverting polarity with four channels of four bits each. The device utilizes a 48-TSSOP surface-mount package. It operates within a supply voltage range of 1.2 V to 3.6 V. Output drive capability is specified at 12 mA for both high and low states. Static current consumption is limited to 100 nA, while operating power current is 80 uA. Propagation delay is 7.5 ns. The component supports 3-state outputs and functions across an ambient temperature range of -40 °C to +125 °C.

Feature Summary

• Provides 16-bit buffering and line driving capabilities in a single integrated circuit
• Supports operation across a wide low-voltage supply range from 1.2 V to 3.6 V
• Incorporates 3-state output functionality for bus-oriented applications
• Designed for low static power consumption suitable for battery-operated systems

Applications

• Memory mapping control circuits
• Clock distribution networks
• Bus-oriented architecture drivers
• High-density data acquisition systems

Procurement Notes

Verify the specific suffix designation against official Nexperia documentation to confirm exact reel packaging specifications and manufacturing origin. Ensure the ordered part number matches the required TSSOP-48 variant. Cross-reference RoHS compliance status with current regulatory requirements before finalizing procurement orders.

Selection Notes

Select this component when designing systems requiring 16-bit parallel data transmission with low voltage compatibility. The LVCH series offers optimized performance for 1.2 V to 3.6 V environments compared to standard LVC families. Consider the 48-pin TSSOP footprint for PCB layout constraints and verify thermal dissipation limits under maximum load conditions.

Part Context

This device is part of Nexperia's extensive portfolio of logic ICs designed for general-purpose digital applications. The LVCH family specifically targets ultra-low power consumption while maintaining high-speed performance. It serves as a critical interface component in modern electronic systems requiring efficient signal buffering between different voltage domains.

Replacement Considerations

Check Nexperia datasheets for direct pin-compatible alternatives within the same LVCH family or cross-reference with other manufacturers offering equivalent 16-bit buffer specifications in TSSOP-48 packages.