TXB0108YZPR

Translators, Level Shifters Overview

The TXB0108YZPR is an 8-bit bidirectional voltage-level translator from Texas Instruments, designed for non-inverting signal translation between two independent power domains. It operates with a VCCA range of 1.2V to 3.6V and a VCCB range of 1.65V to 5.5V. The device supports data rates up to 100 Mb/s with a propagation delay of 4 ns. It features ±15-kV ESD protection and latch-up performance exceeding 100 mA per JESD 78 Class II standards. Packaged in a DSBGA-20 (YZP) format, it functions within an operating temperature range of -40°C to +85°C.

Translators, Level Shifters Feature Summary

• Supports partial-power-down mode via VCC isolation feature that places outputs in high-impedance state when either supply is off
• Provides robust electrostatic discharge protection exceeding JESD 22 specifications for human-body and charged-device models
• Enables seamless communication between different voltage domains without requiring external biasing components

Translators, Level Shifters Applications

• Handset and smartphone interconnects
• Smartphone tablet system buses
• Desktop PC peripheral interfaces

Translators, Level Shifters Procurement Notes

Verify the specific suffix YZP corresponds to the DSBGA-20 package configuration required for your layout. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design accounts for moisture sensitivity levels indicated in the datasheet to prevent handling damage during assembly processes.

Translators, Level Shifters Selection Notes

Select this component when interfacing logic families requiring distinct voltage rails such as 1.8V or 3.3V systems communicating with 5V peripherals. The bidirectional nature simplifies bus architectures like I2C or SPI where direction changes frequently. Consider the low quiescent current for battery-powered applications requiring minimal standby power consumption.

Translators, Level Shifters Part Context

This part belongs to the TXB0108 family of voltage translators manufactured by Texas Instruments. It shares core functional characteristics with variants like TXB0108NMER but differs in physical packaging. The YZP suffix specifically denotes the small outline DSBGA package suitable for space-constrained printed circuit board designs.

Translators, Level Shifters Replacement Considerations

TXB0108NMER serves as a functional equivalent offering identical electrical performance in an NFBGA-20 package.