74LVCH162244APAG

Overview

The Renesas Electronics 74LVCH162244APAG is a 16-bit buffer and line driver featuring three-state outputs. It operates within a supply voltage range of 1.2 V to 3.6 V, utilizing CMOS logic technology. The device provides four independent channels with non-inverting polarity. Key electrical specifications include a high-level output current of -12 mA and a low-level output current of 12 mA. Static current is specified at 100 nA, while operating power consumption reaches 80 uA. Propagation delay is 7.5 ns. It functions reliably across an industrial temperature range from -40°C to +125°C and is housed in a TSSOP-48 package.

Feature Summary

• Provides 16-bit buffering with tri-state capability for bus isolation
• Operates on low voltage supplies ranging from 1.2 V to 3.6 V
• Features low static current consumption for power efficiency
• Supports wide industrial operating temperatures up to 125°C

Applications

• High-density data bus buffering
• Voltage translation between different logic families
• Clock distribution networks
• Memory interface drivers

Procurement Notes

Verify the specific suffix 'PAG' against the manufacturer's official datasheet to confirm pinout compatibility and RoHS status. Ensure the ordering part number matches the exact package variant required for your PCB footprint. Cross-reference the manufacturer code with authorized distributors to avoid counterfeit components. Confirm that the voltage levels in your system design align with the 1.2 V to 3.6 V operational limits defined in the technical specifications.

Selection Notes

Select this component when designing systems requiring 16-bit wide data paths with low voltage operation. It is suitable for applications needing voltage translation between 1.2 V and 3.3 V domains. Consider the TSSOP-48 package constraints for board space. Evaluate the propagation delay and drive strength requirements against your signal integrity needs. Compare static current specs if power conservation is critical for battery-operated devices.

Part Context

This device belongs to the 74LVCH16 series of CMOS logic integrated circuits. It serves as a standard solution for 16-bit bus interfaces in consumer electronics and industrial equipment. The LVCH series is designed for low-voltage applications, offering performance comparable to older 5V logic families while consuming significantly less power. It is widely used in portable devices where power efficiency and signal integrity are paramount.

Replacement Considerations

IDT74LVCH162244APAG8 is a confirmed substitute part number listed in public records.