SN74LVC1G29YZPR

Overview

The SN74LVC1G29YZPR is a single 2-of-3 decoder/demultiplexer integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and supports input voltages up to 5.5 V, ensuring compatibility with various logic families. The device features low dynamic power consumption and configurable open-drain outputs on pin 7. It is housed in an 8-pin DSBGA package with dimensions of 1.00 mm x 1.00 mm x 0.50 mm, designed for space-constrained applications.

Feature Summary

• Configurable open-drain output on pin 7 allows flexible interfacing with different logic levels
• Supports 5-V VCC operation while accepting 5.5-V input signals for robust system integration
• Low dynamic power consumption suitable for battery-powered and energy-efficient designs

Applications

• Address decoding in embedded systems
• Signal routing and demultiplexing in digital circuits
• Memory address selection in microcontroller-based designs

Procurement Notes

Verify the specific suffix YZPR corresponds to the 8-DSBGA package and tape-and-reel packaging configuration. Confirm RoHS compliance status and manufacturing date codes through official Texas Instruments documentation or authorized distributors before procurement.

Selection Notes

Select this component when a compact 2-of-3 decoder is required with 5.5-V tolerant inputs. Ensure the design accommodates the open-drain capability on pin 7 if utilized. Compare against standard logic families for speed and power requirements in low-voltage environments.

Part Context

This part belongs to the SN74LVC1Gxx series of single-gate logic devices from Texas Instruments. These components are designed for high-speed, low-power applications using advanced CMOS technology. The NanoFree package provides a small footprint ideal for portable electronics and dense PCB layouts.

Replacement Considerations

Check for direct equivalents such as other 2-of-3 decoders in the LVC family. Verify pinout compatibility and electrical characteristics like propagation delay and output drive strength before substituting.