74LCXZ2245MSAX

Overview

The onsemi 74LCXZ2245MSAX is an octal bus transceiver featuring non-inverting logic and three-state outputs. It operates within a supply voltage range of 2.7V to 3.6V, utilizing the 74LCXZ series technology. The device is housed in a 20-SSOP package with 20 pins. It contains two elements, each handling eight bits per element, designed for high-speed data transmission applications requiring low power consumption and compatibility with standard logic families.

Feature Summary

• Provides bidirectional data transfer between buses using non-inverting logic
• Features three-state outputs to facilitate direct connection to system buses
• Operates at low supply voltages for reduced power consumption

Applications

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

Procurement Notes

Verify the specific suffix 'MSAX' against the manufacturer's current datasheet to confirm package dimensions and tape-and-reel specifications. Ensure the operating voltage requirements align with your system design, as this component is optimized for the 2.7V to 3.6V range. Cross-reference the RoHS compliance status with the latest environmental declarations from onsemi before finalizing procurement.

Selection Notes

Select this component when designing systems that require low-voltage operation between 2.7V and 3.6V. It is suitable for applications needing octal bus transceivers with three-state outputs. Consider the 20-SSOP package constraints regarding PCB space and thermal management. Verify input/output voltage compatibility with connected devices to ensure signal integrity across the bus.

Part Context

This part belongs to the 74LCXZ family of low-voltage CMOS logic devices. It serves as an octal bus transceiver, distinct from simple buffers or drivers by its bidirectional capability. The LCXZ series is characterized by its ability to operate at lower voltages while maintaining performance, making it relevant for modern portable and battery-powered electronic designs.

Replacement Considerations

Direct substitutes may include other 74LCXZ2245 variants from different manufacturers, provided they match the 20-SSOP package and electrical characteristics. Verify pinout compatibility and voltage ranges before substitution.