The TXB0104QPWRQ1 is an IC component designed by Texas Instruments. It is a quad bidirectional voltage-level translator that allows bi-directional level shifting between different voltage domains. This device is commonly used in applications where multiple voltage levels need to be interfaced, preserving signal integrity and enabling communication between devices operating at different voltage levels.
Key features of the TXB0104QPWRQ1 include its bidirectional translation capability, supporting voltage translation from 1.2V to 3.6V in both directions. It can seamlessly translate signals between various voltage levels, such as from low-voltage digital ICs to higher-voltage systems. The device incorporates four independent channels, allowing simultaneous translation of up to four signal lines.
The TXB0104QPWRQ1 offers voltage-level translation with mixed-mode signal operation, meaning it can accommodate increasingly common mixed 3.3V and 2.5V systems. It features a VCCA voltage supply, configurable from 1.2V to 3.6V, and a VCCB voltage supply ranging from 1.65V to 5.5V. These wide-ranging supply voltages make it compatible with a broad range of devices.
Another notable feature is the ultra-low power consumption during idle states. The device includes a configurable power-off feature that significantly reduces power consumption when the translator is not actively translating signals, making it suitable for power-sensitive applications
