Texas Instruments TXS4558RUKR Microcontrollers
Dual SIM card power supply with level translator and dedicated dual LDO 20-WQFN -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TXS4558RUKR
Detailed Description
Dual SIM card power supply with level translator and dedicated dual LDO 20-WQFN -40 to 85
Package
20-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
TXS4558RUKR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TXS4558RUKR Microcontrollers technical specifications.
General
Package / Case
20-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Features
SIM Card Interface
Number of Circuits
2
Translator Type
Voltage Level
Channel Type
Bidirectional
Channels Per Circuit
1
Voltage Vcca
1.65 V ~ 3.3 V
Voltage Vccb
2.3 V ~ 5.5 V
Alternate Parts Comparison (TXS4558RUKR vs UCD7231RTJR vs TPS51518RUKT vs TPS7A8701RTJT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -10°C ~ 105°C | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | -- | -- | Surface Mount |
| Channel Type | Bidirectional | -- | -- | -- |
| Channels Per Circuit | 1 | -- | -- | -- |
| Features | SIM Card Interface | -- | -- | -- |
| Number of Circuits | 2 | -- | -- | -- |
| Translator Type | Voltage Level | -- | -- | -- |
| Voltage Vcca | 1.65 V ~ 3.3 V | -- | -- | -- |
| Voltage Vccb | 2.3 V ~ 5.5 V | -- | -- | -- |
| Control Features | -- | Current Limit | -- | Enable |
| Numberof Outputs | -- | 1 | 1 | -- |
| Action |
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