Overview:
- Voltage ranges: A port: 1.2V to 3.6V; B port: 1.65V to 5.5V (VCCA < VCCB)
- VCC isolation function: if one of the VCC inputs is connected to GND, all outputs become high-impedance
- OE input circuit: refers to VCC, low current consumption (5 µA ICC)
Product description (TXB0104 module):
- Bidirectional 4-bit voltage level converter with automatic direction detection
- Non-inverting, uses two separate configurable power supply rails
- A port follows VCCA (1.2V to 3.6V)
- B port follows VCCB (1.65V to 5.5V)
- enables bidirectional low-voltage translation between different voltage nodes (1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V)
- VCCA should not exceed VCCB
Scope of delivery:
- 1x 4-channel 4-bit bidirectional converter module TXB0104