TXS02612RTWR
ActiveSDIO PORT EXPANDER WITH VOLTAGE-LEVEL TRANSLATION
Deep-Dive with AI
Search across all available documentation for this part.
TXS02612RTWR
ActiveSDIO PORT EXPANDER WITH VOLTAGE-LEVEL TRANSLATION
Technical Specifications
Parameters and characteristics for this part
| Specification | TXS02612RTWR |
|---|---|
| Applications | Cell Phone |
| Interface | SDIO |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad |
| Supplier Device Package | 24-WQFN (4x4) |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.1 V |
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 | $ 1.38 | |
| 10 | $ 1.23 | |||
| 25 | $ 1.17 | |||
| 100 | $ 0.96 | |||
| 250 | $ 0.90 | |||
| 500 | $ 0.79 | |||
| 1000 | $ 0.63 | |||
| Digi-Reel® | 1 | $ 1.38 | ||
| 10 | $ 1.23 | |||
| 25 | $ 1.17 | |||
| 100 | $ 0.96 | |||
| 250 | $ 0.90 | |||
| 500 | $ 0.79 | |||
| 1000 | $ 0.63 | |||
| Tape & Reel (TR) | 3000 | $ 0.59 | ||
| 6000 | $ 0.56 | |||
| 15000 | $ 0.54 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.02 | |
| 100 | $ 0.79 | |||
| 250 | $ 0.58 | |||
| 1000 | $ 0.41 | |||
Description
General part information
TXS02612 Series
The TXS02612 is designed to interface the cell phone baseband with external SDIO peripherals. The device includes a 6-channel SPDT switch with voltage-level translation capability. This allows a single SDIO port to be interfaced with two SDIO peripherals. The TXS02612 has three separate supply rails that operate over the full range of 1.1 V to 3.6 V. This allows the baseband and SDIO peripherals to operate at different supply voltages if required.
The select (SEL) input is used to choose between the B0 port and B1 port. When SEL = Low, B0 port is selected; when SEL = High, B1 port is selected. SEL is referenced to VCCA. For the unselected B port, the clock output is held low, whereas the data and command I/Os are pulled high to their respective VCCBthrough a 70-kresistor (±30% tolerance).
The TXS02612 is designed to interface the cell phone baseband with external SDIO peripherals. The device includes a 6-channel SPDT switch with voltage-level translation capability. This allows a single SDIO port to be interfaced with two SDIO peripherals. The TXS02612 has three separate supply rails that operate over the full range of 1.1 V to 3.6 V. This allows the baseband and SDIO peripherals to operate at different supply voltages if required.
Documents
Technical documentation and resources