SparkFun Voltage-Level Translator Breakout - TXB0104
4-bit bidirectional voltage-level translator breakout based on the TI TXB0104, for translating logic signals between different voltage rails.
Pinout
- VCCA1
VCCA
Type · Power - A12
A1
Type · Analog - A23
A2
Type · Analog - A34
A3
Type · Analog - A45
A4
Type · Analog - OE6
OE
Type · Control - GND7
GND
Type · Ground - VCCB8
VCCB
Type · Power - B19
B1
Type · GPIO - B210
B2
Type · GPIO - B311
B3
Type · GPIO - B412
B4
Type · GPIO
| Pin | Position | Type | Function |
|---|---|---|---|
| VCCA | 1 | Power | VCCA |
| A1 | 2 | Analog | A1 |
| A2 | 3 | Analog | A2 |
| A3 | 4 | Analog | A3 |
| A4 | 5 | Analog | A4 |
| OE | 6 | Control | OE |
| GND | 7 | Ground | GND |
| VCCB | 8 | Power | VCCB |
| B1 | 9 | GPIO | B1 |
| B2 | 10 | GPIO | B2 |
| B3 | 11 | GPIO | B3 |
| B4 | 12 | GPIO | B4 |
Pin details
12 connections- VCCA1
VCCA
Power - A12
A1
Analog - A23
A2
Analog - A34
A3
Analog - A45
A4
Analog - OE6
OE
Control - GND7
GND
Ground - VCCB8
VCCB
Power - B19
B1
GPIO - B210
B2
GPIO - B311
B3
GPIO - B412
B4
GPIO
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