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TXB0104 Level Shifter
TXB0104
Texas Instrumentsinterface io display
The TXB0104 is a 4-bit bidirectional voltage-level translator with automatic direction sensing. It shifts signals between a 1.2-3.6V A port and a 1.65-5.5V B port for push-pull interfaces.
In stock
Specifications
8- Channels
- 4
- Operating Voltage A
- 1.2 to 3.6 V
- Operating Voltage B
- 1.65 to 5.5 V
- Supply Current
- 5 uA
- Data Rate Max
- 100 Mbps
- Operating Temperature Range
- -40 to 85 C
- Interface
- Bidirectional level translation with auto direction sensing
- Package Types
- SOIC-14, TSSOP-14, SOT-14, WQFN-14, VQFN-14, UQFN-12, BGA-12, DSBGA-12, NFBGA-12
Pinout
14| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | VCCA | POWER | A-port supply voltage, 1.2V to 3.6V and VCCA <= VCCB |
| 2 | A1 | GPIO | Input/output 1, referenced to VCCA |
| 3 | A2 | GPIO | Input/output 2, referenced to VCCA |
| 4 | A3 | GPIO | Input/output 3, referenced to VCCA |
| 5 | A4 | GPIO | Input/output 4, referenced to VCCA |
| 6 | NC | GPIO | No connection, not internally connected |
| 7 | GND | GND | Ground |
| 8 | OE | GPIO | Tri-state output enable; pull low for Hi-Z. Referenced to VCCA |
| 9 | NC | GPIO | No connection, not internally connected |
| 10 | B4 | GPIO | Input/output 4, referenced to VCCB |
| 11 | B3 | GPIO | Input/output 3, referenced to VCCB |
| 12 | B2 | GPIO | Input/output 2, referenced to VCCB |
| 13 | B1 | GPIO | Input/output 1, referenced to VCCB |
| 14 | VCCB | POWER | B-port supply voltage, 1.65V to 5.5V |
Interactive pinout
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TXB0104
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