Fermion: TXS0104E 4-Bit Level Translator (Breakout)
4-bit bidirectional level translator using TXS0104E, supporting VCCA 1.65–3.6V and VCCB 2.3–5.5V. Handles automatic direction sensing at up to 24 Mbps.
Pinout
- VAbreakout header
A-side supply rail
Type · PowerVoltage · 1.65-3.6V - VBbreakout header
B-side supply rail
Type · PowerVoltage · 2.3-5.5V, VA must be <= VB - OEbreakout header
Output enable / disable input
Type · ControlVoltage · referenced to VA - GNDbreakout header
Ground
Type · GroundVoltage · 0V - A1breakout header
A-side channel 1 input/output
Type · AnalogVoltage · VA-referenced logic - A2breakout header
A-side channel 2 input/output
Type · AnalogVoltage · VA-referenced logic - A3breakout header
A-side channel 3 input/output
Type · AnalogVoltage · VA-referenced logic - A4breakout header
A-side channel 4 input/output
Type · AnalogVoltage · VA-referenced logic - B1breakout header
B-side channel 1 input/output
Type · GPIOVoltage · VB-referenced logic - B2breakout header
B-side channel 2 input/output
Type · GPIOVoltage · VB-referenced logic - B3breakout header
B-side channel 3 input/output
Type · GPIOVoltage · VB-referenced logic - B4breakout header
B-side channel 4 input/output
Type · GPIOVoltage · VB-referenced logic
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| VA | breakout header | Power | A-side supply rail | 1.65-3.6V |
| VB | breakout header | Power | B-side supply rail | 2.3-5.5V, VA must be <= VB |
| OE | breakout header | Control | Output enable / disable input | referenced to VA |
| GND | breakout header | Ground | Ground | 0V |
| A1 | breakout header | Analog | A-side channel 1 input/output | VA-referenced logic |
| A2 | breakout header | Analog | A-side channel 2 input/output | VA-referenced logic |
| A3 | breakout header | Analog | A-side channel 3 input/output | VA-referenced logic |
| A4 | breakout header | Analog | A-side channel 4 input/output | VA-referenced logic |
| B1 | breakout header | GPIO | B-side channel 1 input/output | VB-referenced logic |
| B2 | breakout header | GPIO | B-side channel 2 input/output | VB-referenced logic |
| B3 | breakout header | GPIO | B-side channel 3 input/output | VB-referenced logic |
| B4 | breakout header | GPIO | B-side channel 4 input/output | VB-referenced logic |
Pin details
12 connections- VAbreakout header
A-side supply rail
PowerVoltage · 1.65-3.6V - VBbreakout header
B-side supply rail
PowerVoltage · 2.3-5.5V, VA must be <= VB - OEbreakout header
Output enable / disable input
ControlVoltage · referenced to VA - GNDbreakout header
Ground
GroundVoltage · 0V - A1breakout header
A-side channel 1 input/output
AnalogVoltage · VA-referenced logic - A2breakout header
A-side channel 2 input/output
AnalogVoltage · VA-referenced logic - A3breakout header
A-side channel 3 input/output
AnalogVoltage · VA-referenced logic - A4breakout header
A-side channel 4 input/output
AnalogVoltage · VA-referenced logic - B1breakout header
B-side channel 1 input/output
GPIOVoltage · VB-referenced logic - B2breakout header
B-side channel 2 input/output
GPIOVoltage · VB-referenced logic - B3breakout header
B-side channel 3 input/output
GPIOVoltage · VB-referenced logic - B4breakout header
B-side channel 4 input/output
GPIOVoltage · VB-referenced logic
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