TXS0102
Every spec below is cited to the manufacturer datasheet. Pick your exact ordering code, compare the closest alternatives, then ask the assistant what it means for your design.
What the TXS0102 family does
The TXS0102 is a 2-bit bidirectional voltage-level translator designed for open-drain and push-pull interfaces. It spans multiple packages including DSBGA, SSOP, VSSOP, X2SON, SON, and DSBGA variants. The device supports data rates up to 24 Mbps for push-pull outputs and 2 Mbps for open-drain configurations. It operates with 1.65V to 3.6V on the A port and 2.3V to 5.5V on the B port. Engineers typically use this component to establish digital switching compatibility between mixed-voltage systems, such as connecting 1.8V, 2.5V, 3.3V, and 5V nodes. The part features no direction-control signal requirement and supports partial-power-down mode to reduce quiescent current consumption.
TXS0102 datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| supply voltage range | 1.65 V | — | 3.6 V | vcca; over operating free-air temperature range (unless otherwise noted) (1) (2) (3) (4) (5) | TI datasheet, p. 5 — over operating free-air temperature range (unless otherwise noted) (1) (2)… |
| operating temperature | -40 °C | — | 85 °C | ta; over operating free-air temperature range (unless otherwise noted) (1) (2) (3) (4) (5) | TI datasheet, p. 5 — over operating free-air temperature range (unless otherwise noted) (1) (2)… |
| propagation delay | 1.7 ns | — | 6.3 ns | A; B; Open-Drain; -40°C to 85°C; tphl(hight-to-low) | TI datasheet, p. 8 |
| rise time | 2.8 ns | — | 7.4 ns | B; A; Push-Pull; -40°C to 85°C; tra | TI datasheet, p. 8 |
| fall time | 1.9 ns | — | 5.7 ns | B; A; Push-Pull; -40°C to 85°C; tfa | TI datasheet, p. 8 |
| channel count | — | 2 | — | TI datasheet, p. 1 |