TPIC6596DWG4

Overview

The TPIC6596DWG4 is an eight-bit shift register with a serial-to-parallel conversion architecture, belonging to the Texas Instruments TPIC series. It features open-drain outputs capable of driving high-current loads directly. The device operates within a supply voltage range of 4.5V to 5.5V and supports serial data input via standard clock and latch signals. It is housed in a surface-mount SOIC-20 package.

Feature Summary

• Provides direct drive capability for high-current loads through open-drain output stages
• Converts serial input data into parallel registered outputs for load control
• Operates reliably across extended industrial temperature ranges

Applications

• Direct LED matrix illumination control
• High-current relay driver circuits
• Industrial solenoid actuation systems

Procurement Notes

Verify the specific suffix 'G4' indicates lead-free and RoHS compliance status against current manufacturer documentation. Confirm the SOIC-20 package dimensions match your PCB footprint requirements. Ensure the open-drain output configuration aligns with your load's voltage and current specifications before finalizing procurement.

Selection Notes

Select this component when direct high-current sinking is required without external transistors. The open-drain architecture allows flexibility in connecting various load types. Verify that the system voltage remains within the specified 4.5V to 5.5V operational window to ensure reliable shifting and latching performance.

Part Context

This part belongs to the TPIC family of high-current shift registers designed for robust industrial applications. It integrates level-shifting capabilities to interface low-voltage logic with higher voltage loads. The device simplifies circuit design by combining shift register functionality with power output stages in a single integrated circuit.

Replacement Considerations

Consult official substitution guides for pin-compatible alternatives within the same TPIC family. Verify electrical characteristics such as current handling and voltage ratings match the original design requirements.