The FST16209 18-Bit Bus Exchange Switch is a high-speed CMOS TTL-compatible bus switching or exchanging device. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device operates as a 18-bit bus switch or a 9-bit bus exchanger, which allows data exchange between the four signal ports via the data-select terminals.
The Fairchild FST16209 is a device that provides 18 bits of high-speed switching or exchanging between two ports. It features low on-resistance to minimize propagation delay and ground bounce noise, with control inputs compatible with TTL levels. The device can operate as an 18-bit bus switch or a 9-bit bus exchanger.
| Supply Voltage (VCC) | -0.5V to +7.0V |
|---|---|
| Free Air Operating Temperature | -40 °C to +85 °C |
| Package Types | SSOP, TSSOP |
It provides 18-bits of high-speed CMOS TTL-compatible bus switching or exchanging.
Yes, it operates as an 18-bit bus switch or a 9-bit bus exchanger.
Yes, the control inputs are compatible with TTL level.