TXS0108EPWRG4 Translator: Pinout, Specification, and Datasheet

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This 8-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. 

When the output-enable (OE) input is low, all outputs are placed in the high-impedance (Hi-Z) state. 

To ensure the Hi-Z state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

This 8-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. 

When the output-enable (OE) input is low, all outputs are placed in the high-impedance (Hi-Z) state. 

To ensure the Hi-Z state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

• No direction-control signal needed

• Max data rates

– 60 Mbps (Push Pull)

– 2 Mbps (Open Drain)

• 1.2 V to 3.6 V on A Port and 1.65 V to 5.5 V on B Port (VCCA ≤ VCCB)

• No power-supply sequencing required – either VCCA or VCCB can be ramped first

• Latch-Up performance exceeds 100 mA per JESD 78, class II

• ESD protection exceeds JESD 22 (A Port)

– 2000-V human-body model (A114-B)

– 150-V machine model (A115-A)

– 1000-V charged-device model (C101)

• IEC 61000-4-2 ESD (B Port)

– ±8-kV contact discharge

– ±6-kV air-gap discharge

• Handsets

• Smartphones 

• Tablets 

• Desktop PCs

Texas Instruments TXS0108EPWRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TXS0108EPWRG4.