74LVCH162244APAG8

Overview

The Renesas Electronics Corporation 74LVCH162244APAG8 is a 16-bit buffer and line driver belonging to the LVCH logic series. It features non-inverting polarity with four channels, each handling four bits. The device utilizes a TSSOP-48 surface-mount package. It operates within a supply voltage range of 2.7 V to 3.6 V. The outputs are three-state capable, providing high-level output current of -12 mA and low-level output current of 12 mA. Static current is specified at 10 uA. Propagation delay is 4.4 ns. The component supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides 16-bit buffering with non-inverting signal transmission across four independent channels.
• Features three-state outputs for effective bus management and isolation in digital systems.
• Operates on a single 2.7 V to 3.6 V power supply, ensuring compatibility with standard low-voltage logic families.

Applications

• Parallel data bus buffering in embedded systems
• Voltage translation between different logic domains
• Clock distribution networks requiring low skew

Procurement Notes

Verify the specific suffix 'PAG8' against official Renesas documentation to confirm tape-and-reel packaging and lead-free status. Ensure the ordering part number matches the exact pinout and electrical characteristics required by your design. Cross-reference with authorized distributors to validate authenticity and traceability before finalizing procurement.

Selection Notes

Select this component when a 16-bit non-inverting buffer with three-state control is required for low-voltage applications. The LVCH series offers improved performance over standard LVC devices. Consider the TSSOP-48 package constraints and thermal requirements during PCB layout. Verify that the 2.7 V to 3.6 V operating range aligns with the system's power supply rails.

Part Context

This device is part of the broader 74LVCH162244 family of 16-bit buffers. It shares functional similarities with other Renesas logic ICs designed for high-speed data transfer. The LVCH series is engineered for low voltage operation while maintaining robust drive capabilities. It serves as a critical interface component in modern digital electronics requiring efficient signal routing.

Replacement Considerations

Public confirmed substitute part numbers include IDT74LVCH162244APAG8. Verify pin compatibility and electrical specifications before substitution.

FAQ

What is the propagation delay of the 74LVCH162244APAG8?

The propagation delay is specified as 4.4 ns.

Does the 74LVCH162244APAG8 have inverting or non-inverting outputs?

The device features non-inverting polarity.