54LVTH162245 Description
Maxwell Technologies’ 54LVTH162245 devices are 16-bit (dual-octal) non-inverting 3-state transceivers designed for low-voltage (3.3V) VCC operation, but with the capability to provide a TTL interface to a 5V system environment. These devices can be used as two 8-bit transceivers or one 16-bit transceiver. The devices allow data transmission from the A bus to the B bus or form the B bus to the A bus, depending on the...
54LVTH162245 Key Features
- A-Port outputs have equivalent 22-Ω series resistors, so no external resistors are required
- Support mixed-mode signal operation (5V input and output voltages with 3.3V VCC)
- Support unregulated battery operation down to 2.7V
- Typical VOLP (output ground bounce) < 0.8V at VCC = 3.3V, TA = 25° C
- IOFF and power-up 3-state support hot insertion
- Bus hold on data inputs eliminates the need for external pullup/pulldown resistors
- Distributed VCC and GND