SCEA118 June   2022 AM623 , AM625 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442 , TXS0108E

 

  1.   1
  2. 1Translate Voltages for SPI
  3.   Design Considerations
  4.   Recommended Parts
  5. 2Translate Voltages for UART
  6.   Design Considerations
  7.   Recommended Parts
  8. 3Translate Voltages for I2C
  9.   Design Considerations
  10.   Recommended Parts
  11. 4Translate Voltages for GPIO
  12.   Design Considerations
  13.   Recommended Parts
  14. 5Translate Voltages for SDIO
  15.   Design Considerations
  16.   Recommended Parts
  17. 6Translate Voltages for RGMII
  18.   Design Considerations
  19.   Recommended Parts
  20. 7Translate Voltages for MDIO
  21.   Design Considerations
  22.   Recommended Parts
  23. 8Translate Voltages for a SIM Card
  24.   Design Considerations
  25.   25

Recommended Parts

Part Number

AEC-Q100

Bits

Voltage

Translation Range

Features
SN74LXC8T24581.1 V–5.5 VSchmitt-trigger inputs
Dynamic pulldowns on I/O
VCC Isolation and VCC Disconnect
SN74LXC8T245-Q1✓
TXU0104

4

 1.1 V–5.5 V Schmitt-trigger inputs
Integrated pulldown resistors
VCC Isolation and VCC Disconnect

TXU0104-Q1

 ✓
SN74AXC2T45

2

0.65 V–3.6 VDirection controlled
Glitch-free power supply sequencing
VCC Isolation
SN74AXC2T45-Q1✓
SN74AXC1T45 1
SN74AXC1T45-Q1 ✓

For more devices, browse through the online parametric tool where you can choose between the three types of translators.