UM3204 Description
The UM3204 is quad channel ESD-protected level translator provide the level shifting necessary to allow data transfer in a multi-voltage system. Externally applied voltages, VCCB and VCCA, set the logic levels on either side of the device. A low-voltage logic signal present on the VCCA side of the device appears as a high-voltage logic signal on the VCCB side of the device, and vice-versa.
UM3204 Key Features
- SPI, MICROWIRE, and I2C Level
- Max Data Rates
- Low-Voltage ASIC Level Translation
- Smart Card Readers
- Cell-Phone Cradles
- Portable POS Systems
- Portable munication Devices
- Low-Cost Serial Interfaces
- Cell-Phones
- Telemunications Equipment