TXB0104QRGYRQ1
ActiveAUTOMOTIVE 4-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR WITH AUTO DIRECTION SENSING AND +/-15KV ESD
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TXB0104QRGYRQ1
ActiveAUTOMOTIVE 4-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR WITH AUTO DIRECTION SENSING AND +/-15KV ESD
Technical Specifications
Parameters and characteristics for this part
| Specification | TXB0104QRGYRQ1 |
|---|---|
| Channel Type | Bidirectional |
| Channels per Circuit | 4 |
| Data Rate | 100 Mbps |
| Features | Auto-Direction Sensing |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Tri-State, Non-Inverted |
| Package / Case | 14-VFQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 14-VQFN (3.5x3.5) |
| Translator Type | Voltage Level |
| Voltage - VCCA [Max] | 3.6 V |
| Voltage - VCCA [Min] | 1.2 V |
| Voltage - VCCB [Max] | 5.5 V |
| Voltage - VCCB [Min] | 1.65 V |
TXB0104-Q1 Series
Automotive 4-bit bidirectional voltage-level translator with auto direction sensing and +/-15kV ESD
| Part | Supplier Device Package | Grade | Channel Type | Channels per Circuit | Operating Temperature [Min] | Operating Temperature [Max] | Mounting Type | Translator Type | Voltage - VCCB [Min] | Voltage - VCCB [Max] | Voltage - VCCA [Min] | Voltage - VCCA [Max] | Qualification | Package / Case | Output Type | Data Rate | Features | Number of Circuits | Supplier Device Package [y] | Supplier Device Package [x] | Package / Case [custom] | Package / Case [custom] | Package / Case [x] | Package / Case [y] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 14-VQFN (3.5x3.5) | Automotive | Bidirectional | 4 | -40 °C | 125 °C | Surface Mount | Voltage Level | 1.65 V | 5.5 V | 1.2 V | 3.6 V | AEC-Q100 | 14-VFQFN Exposed Pad | Non-Inverted Tri-State | 100 Mbps | Auto-Direction Sensing | 1 | ||||||
 Texas Instruments | 12-DSBGA (1.9x1.4) | Bidirectional | 4 | -40 °C | 85 °C | Surface Mount | Voltage Level | 1.65 V | 5.5 V | 1.2 V | 3.6 V | 12-UFBGA DSBGA | Non-Inverted Tri-State | 100 Mbps | Auto-Direction Sensing | 1 | ||||||||
 Texas Instruments | 12-UQFN | Automotive | Bidirectional | 4 | -40 °C | 125 °C | Surface Mount | Voltage Level | 1.65 V | 5.5 V | 1.2 V | 3.6 V | AEC-Q100 | 12-UFQFN | Non-Inverted Tri-State | 100 Mbps | Auto-Direction Sensing | 1 | 2 | 1.7 | ||||
 Texas Instruments | 12-BGA Microstar Junior (2.5x2) | Bidirectional | 4 | -40 °C | 85 °C | Surface Mount | Voltage Level | 1.65 V | 5.5 V | 1.2 V | 3.6 V | 12-UFBGA | Non-Inverted Tri-State | 100 Mbps | Auto-Direction Sensing | 1 | ||||||||
 Texas Instruments | 14-TSSOP | Automotive | Bidirectional | 4 | -40 °C | 125 °C | Surface Mount | Voltage Level | 1.65 V | 5.5 V | 1.2 V | 3.6 V | AEC-Q100 | 14-TSSOP | Non-Inverted Tri-State | 100 Mbps | Auto-Direction Sensing | 1 | 0.173 " | 4.4 mm | ||||
 Texas Instruments | Bidirectional | 4 | -40 °C | 85 °C | Surface Mount | Voltage Level | 1.65 V | 5.5 V | 1.2 V | 3.6 V | 14-SOIC | Non-Inverted Tri-State | 100 Mbps | Auto-Direction Sensing | 1 | 0.154 in | 3.9 mm | |||||||
 Texas Instruments | Bidirectional | 4 | -40 °C | 85 °C | Surface Mount | Voltage Level | 1.65 V | 5.5 V | 1.2 V | 3.6 V | 14-SOIC | Non-Inverted Tri-State | 100 Mbps | Auto-Direction Sensing | 1 | 0.154 in | 3.9 mm | |||||||
Texas Instruments | 14-VQFN (3.5x3.5) | Bidirectional | 4 | -40 °C | 85 °C | Surface Mount | Voltage Level | 1.65 V | 5.5 V | 1.2 V | 3.6 V | 14-VFQFN Exposed Pad | Non-Inverted Tri-State | 100 Mbps | Auto-Direction Sensing | 1 | ||||||||
 Texas Instruments | 14-TSSOP | Bidirectional | 4 | -40 °C | 85 °C | Surface Mount | Voltage Level | 1.65 V | 5.5 V | 1.2 V | 3.6 V | 14-TSSOP | Non-Inverted Tri-State | 100 Mbps | Auto-Direction Sensing | 1 | 0.173 " | 4.4 mm | ||||||
 Texas Instruments | 12-UQFN | Bidirectional | 4 | -40 °C | 85 °C | Surface Mount | Voltage Level | 1.65 V | 5.5 V | 1.2 V | 3.6 V | 12-UFQFN | Non-Inverted Tri-State | 100 Mbps | Auto-Direction Sensing | 1 | 2 | 1.7 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.25 | |
| 10 | $ 1.12 | |||
| 25 | $ 1.06 | |||
| 100 | $ 0.87 | |||
| 250 | $ 0.82 | |||
| 500 | $ 0.72 | |||
| 1000 | $ 0.57 | |||
| Digi-Reel® | 1 | $ 1.25 | ||
| 10 | $ 1.12 | |||
| 25 | $ 1.06 | |||
| 100 | $ 0.87 | |||
| 250 | $ 0.82 | |||
| 500 | $ 0.72 | |||
| 1000 | $ 0.57 | |||
| Tape & Reel (TR) | 3000 | $ 0.53 | ||
| 6000 | $ 0.51 | |||
| 15000 | $ 0.49 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.93 | |
| 100 | $ 0.71 | |||
| 250 | $ 0.53 | |||
| 1000 | $ 0.38 | |||
Description
General part information
TXB0104-Q1 Series
Voltage-level translators address the challenges posed by simultaneous use of different supply-voltage levels on the same circuit board. This 4-bit non-inverting translator uses two separate configurable power-supply rails. The A port is designed to track V CCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track V CCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal 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. V CCA should not exceed V CCB.
When the output-enable (OE) input is low, all outputs are placed in the high-impedance state. 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.
The TXB0104 is designed so that the OE input circuit is supplied by V CCA.
Documents
Technical documentation and resources