74LVCH32245ABFG8

Overview

The Renesas 74LVCH32245ABFG8 is a high-speed CMOS octal bus transceiver designed for low-voltage applications. It operates within a supply voltage range of 1.2V to 3.6V and features non-inverting logic with three-state outputs. The device utilizes an 80-pin TSSOP package, facilitating surface-mount assembly in compact electronic designs. It supports bidirectional data transmission across two independent 8-bit buses, controlled by direction and output enable signals.

Feature Summary

• Provides bidirectional data transfer between two 8-bit buses using non-inverting logic
• Features three-state outputs that isolate the bus when disabled
• Operates reliably across a wide industrial temperature range

Applications

• Memory mapping controllers
• Clock drivers
• Bus-oriented communications

Procurement Notes

Verify the specific suffix 'ABFG8' against official Renesas documentation to confirm pinout compatibility and package dimensions. Ensure the component meets required environmental standards such as RoHS compliance before integration into final assemblies.

Selection Notes

Select this component for systems requiring low-power operation at voltages below 3.3V. Consider the 80-pin TSSOP footprint for board space constraints. Verify signal integrity requirements against the device's propagation delay specifications for high-speed interfaces.

Part Context

This part belongs to the 74LVCH series of low-voltage CMOS logic devices. These components are engineered to replace higher voltage logic families while maintaining performance. The series is widely used in portable electronics and communication equipment where power efficiency is critical.

Replacement Considerations

Public confirmed substitute part numbers: 74LVCH32245ABFG.