The ST1G3234 is a dual supply low voltage CMOS 1-bit bus buffer level translator fabricated with sub-micron silicon gate and five-layer metal wiring C2MOS technology. Designed for use as an interface between a 3.3V bus and a 2.5V or 1.8V bus in a mixed 3.3V/1.8V, 3.3V/2.5V, 1.8V/1.4V and 2.5V/1.8V supply systems, it achieves high speed operation while maintaining the CMOS low power dissipation. This IC is intended for one-way asynchronous communication between data buses. The input and output power down protections disable the device
The ST1G3234 is a dual supply low voltage CMOS 1-bit bus buffer level translator fabricated with sub-micron silicon gate and five-layer metal wiring CMOS technology. It is designed for use as an interface between a 3.3V bus and a 2.5V or 1.8V bus in mixed supply systems, achieving high speed operation while maintaining low power dissipation. The device is intended for one-way asynchronous communication between data buses.
| Propagation delay (Max) | 4.4ns |
|---|---|
| Supply voltage range | 1.4V to 3.6V |
| Max data rate (3.3V to 1.8V) | 380Mbps |
| ESD performance (HBM) | > 2000V |
| Package type | Flip-Chip 5 |
The maximum operating temperature is 85°C.
Yes, it has power down protection on inputs and outputs.
Yes, the device is RoHS compliant.