TXS0102DQMR
Translators, Level Shifters
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 3.263 V |
| Data Rate | 24000000 |
| Interface | I2C;SMBus;UART;Single bus |
| Number of Elements | 1 |
| output type | Open-drain;Push-Pull |
| Output Signal | - |
| Input Signal | - |
| Type | Description |
|---|---|
| Channel Type | Bidirectional |
| Number of Circuits | 2 |
| Current - Output High(IOH) | - |
| Current - Output Low(IOL) | - |
| Operating Temp | -40°C ~ +85°C |
| Features | Automatic direction detection;Output enable high-impedance;Integrated pull-up resistor |
| Package / Case | X2-SON-8 |
Product Introduction
This two-bit non-inverting translator is a bidirectional voltage-level translator and can be used to establish digital switching compatibility between mixed-voltage systems. It uses two separate configurable powersupply rails, with the A ports supporting operating voltages from 1.65 V to 3.6 V while it tracks the VCCA supply, and the B ports supporting operating voltages from 2.3 V to 5.5 V while it tracks the VCCB supply. This allows the support of both lower and higher logic signal levels while providing bidirectional translation capabilities between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.
When the output-enable (OE) input is low, all I/Os are placed in the high-impedance state, which significantly reduces the power-supply quiescent current consumption.
To ensure the high-impedance 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.
Features
- No Direction-Control Signal Needed
- Max Data Rates 24 Mbps (Push Pull) 2 Mbps (Open Drain)
- Available in the Texas Instruments NanoStar Package
- 1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on B port (VCCA ≤ VCCB)
- VCC Isolation Feature: If Either VCC Input Is at GND, Both Ports Are in the High-Impedance State
- No Power-Supply Sequencing Required: Either VCCA or VCCB Can Be Ramped First
- IOFF Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- A Port – 2500-V Human-Body Model (A114-B) 250-V Machine Model (A115-A) – 1500-V Charged-Device Model (C101)
- B Port 8-kV Human-Body Model (A114-B) 250-V Machine Model (A115-A) 1500-V Charged-Device Model (C101)
Applications
- - I2C/SMBus - UART - GPIO
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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