TPIC6259DWR

Overview

The TPIC6259DWR is an 8-bit addressable latch manufactured by Texas Instruments, housed in a 20-pin SOIC package. It operates within a supply voltage range of 4.5 V to 5.5 V and features inverting outputs with a propagation delay of 150 ns at 5 V. The device supports a wide operating temperature range from -40°C to +125°C and draws a typical operating current of 300 µA.

Feature Summary

• Provides 8-bit data storage with individual output addressing capabilities
• Features inverting logic polarity for signal control applications
• Designed for surface-mount installation in compact electronic systems

Applications

• Industrial control panel output interfacing
• Automotive lighting and accessory management circuits
• Consumer appliance status indication modules

Procurement Notes

Verify the specific suffix 'DWR' corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the RoHS compliance status aligns with current environmental regulations for your target market. Ensure the SOIC-20 footprint matches your PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component when individual bit control of eight outputs is necessary without external decoding logic. It serves as a direct replacement for standard shift registers requiring latched outputs. Consider the inverting nature of the outputs during circuit design to ensure correct logic levels are achieved in the final application.

Part Context

This part belongs to the TPIC6B259 family of power logic devices from Texas Instruments. These components bridge low-voltage digital logic with higher-current load requirements. The series is engineered for reliability in harsh environments, offering robust performance across automotive and industrial temperature ranges while maintaining low standby power consumption.

Replacement Considerations

The TPIC6259DWRG4 is a verified lead-free variant of this component. Verify pin compatibility and electrical specifications when substituting between different suffixes within the same product family.