74LVC2245APW,112

Overview

The 74LVC2245APW,112 is an octal bus transceiver manufactured by Nexperia USA Inc. It operates within a supply voltage range of 1.2 V to 3.6 V and features 3-state outputs. The device provides bidirectional data transmission with direction control via a DIR input and output enablement via an OE input. It is housed in a TSSOP-20 surface-mount package.

Feature Summary

• Octal bidirectional bus interface for high-speed data transfer
• Dual supply capability enabling level translation between different voltage domains
• 3-state outputs allowing effective bus isolation when disabled

Applications

• Memory mapping systems
• Clock driving and buffering
• Bus-oriented communications

Procurement Notes

Verify the specific suffix '112' corresponds to the TSSOP-20 tape and reel packaging configuration required for your assembly line. Confirm that the 1.2 V to 3.6 V operating range aligns with your system's power rails. Ensure ESD handling protocols are followed during installation due to CMOS sensitivity.

Selection Notes

Select this component when an 8-bit wide bidirectional interface is required within low-voltage logic families. It serves as a direct replacement for similar LVC octal transceivers. Verify that the TSSOP-20 footprint matches your PCB layout constraints and that the 3-state functionality meets your bus arbitration requirements.

Part Context

This part belongs to the Nexperia 74LVC family, designed for low-voltage applications ranging from 1.2 V to 3.6 V. The LVC series offers improved speed and lower power consumption compared to older LV or HCT families, making it suitable for modern portable and battery-operated electronic devices requiring efficient data routing.

Replacement Considerations

The 74LVC2245PW,118 is a verified substitute offering identical logical function and pinout compatibility in the same TSSOP-20 package. Both parts share the same octal transceiver specifications and electrical characteristics.