This is a document about Rad hard low voltage CMOS 16-bit bus buffer transceiver (3-state). The product features a voltage range of 1.65 to 3.6V for inputs and outputs, high-speed outputs, and 3.6V tolerance for inputs and outputs. It also has characteristics such as low power consumption, high-speed transmission, and radiation resistance.
The 54VCXH162245 is a low voltage CMOS 16-bit bus transceiver fabricated with sub-micron silicon gate and five-layer metal wiring CMOS technology. It is designed for two-way asynchronous communication between data buses, with the direction of data transmission determined by the DIR input. The device features 3.6 V tolerant inputs and outputs, allowing interfacing to 3.6 V signal environments.
| Operating voltage range | 1.65 V to 3.6 V |
|---|---|
| Supply voltage | 1.8 to 3.6 V |
| Operating temperature | -55 to 125 °C |
| Latch-up performance | > 300 mA |
| ESD performance (HBM) | > 2000 V |
| Radiation hardness | 300 krad |
| Power dissipation | 400 mW |
Yes, the device is pin and function compatible with the 54 series H162245.
Yes, bus hold on data inputs is provided to eliminate the need for external pull-up or pull-down resistors.
The typical input hysteresis is 100 mV.