The FST16212 24-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 24-bit bus switch or a 12-bit bus exchanger, which allows data exchange between the four signal ports via the data-select terminals.
The Fairchild Semiconductor FST16212 is a 24-bit bus exchange switch designed for high-speed CMOS TTL-compatible applications. It allows data exchange between four signal ports via data-select terminals and operates as either a 24-bit bus switch or a 12-bit bus exchanger. The device features low on-resistance to minimize propagation delay and ground bounce noise, with zero bounce in flow-through mode.
| Package Type | 56-Lead SSOP or TSSOP |
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The device operates as a 24-bit bus switch or a 12-bit bus exchanger, allowing data exchange between the four signal ports via the data-select terminals.
Yes, the control inputs are compatible with TTL levels.