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The TXS0108ERGYR from Texas Instruments is an 8-bit, non-inverting, bidirectional voltage-level translator. It is designed to facilitate voltage translation between systems operating at different voltage levels, supporting open-drain and push-pull applications.
This device features auto-direction sensing, eliminating the need for a direction-control signal. The A port can operate with supply voltages from 1.4V to 3.6V, while the B port supports voltages from 1.65V to 5.5V, with the condition that VCCA must be less than or equal to VCCB. It offers maximum data rates of 110Mbps for push-pull outputs and 1.2Mbps for open-drain outputs.
Key electrical characteristics include a propagation delay of 4.8ns and a maximum supply current of 0.008mA. The device provides robust ESD protection, exceeding JESD 22 standards on the A port (up to 2000V HBM) and IEC 61000-4-2 on the B port (up to ±8kV contact discharge). Latch-up performance exceeds 100mA per JESD 78, class II.
The TXS0108ERGYR is available in a 20-VQFN package with exposed pad, measuring 3.5mm x 4.5mm. It is suitable for surface mount applications and operates within a temperature range of -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.12 | $0.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The A port operates from 1.4V to 3.6V and the B port from 1.65V to 5.5V, with VCCA less than or equal to VCCB.
The maximum push-pull data rate is 110Mbps and the maximum open-drain data rate is 1.2Mbps.
The operating temperature range is -40°C to 125°C.
The TXS0108ERGYR is available in a 20-VQFN (3.5x4.5mm) surface-mount package with an exposed pad.
No, the TXS0108ERGYR features auto-direction control and does not require a direction-control signal.
The A port provides 2kV HBM, 150V MM, and 1kV CDM protection. The B port provides ±8kV contact and ±6kV air discharge per IEC 61000-4-2.