SN74ABT18245ADLR

Specialty Logic Overview

The SN74ABT18245ADLR is a specialty logic integrated circuit manufactured by Texas Instruments, designed as a scan test device with bus transceivers. It utilizes the ABT logic series and features a non-inverting configuration with three-state outputs. The component is housed in a 56-pin SSOP package suitable for surface mount technology. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -40°C to +85°C.

Specialty Logic Feature Summary

• Integrates bus transceiver functionality specifically configured for scan test applications
• Provides three-state output capability to manage signal directionality during testing
• Utilizes ABT logic technology for high-speed performance characteristics

Specialty Logic Applications

• Integrated circuit manufacturing test structures
• Automated test equipment (ATE) interface circuits
• Scan chain implementation in digital logic verification

Specialty Logic Procurement Notes

Verify the specific suffix 'ADLR' against the manufacturer's official documentation to confirm the exact pinout and electrical specifications for the 56-SSOP variant. Ensure compatibility with existing scan test infrastructure requirements before integration into production designs.

Specialty Logic Selection Notes

Select this component when a dedicated bus transceiver solution is required specifically for scan test purposes rather than general data routing. Consider the 56-SSOP package constraints and the 4.5V to 5.5V power supply requirements relative to the target system architecture.

Specialty Logic Part Context

This part belongs to the Texas Instruments specialty logic family, distinct from standard logic gates. It serves a niche role in semiconductor testing environments, providing controlled bidirectional data paths essential for verifying internal chip functionality during the manufacturing quality assurance phase.

Specialty Logic Replacement Considerations

Consult Texas Instruments documentation for direct cross-references. Verify pin compatibility if substituting with other ABT series scan devices.