Industrial

This document is the datasheet for FST16861 20-Bit Bus Switch

This document is the FAIRCHILD FST16292 12-Bit to 24-Bit Multiplexer/Demultiplexer Bus Switch user manual, which details the features and characteristics of the product.

This datasheet provides a detailed introduction to FST162861's features and characteristics, including 25Ω switch connection, minimum propagation delay, low lCC, zero bounce and TTL level control inputs.

The FST16245 is a 16-bit bus switch that provides high-speed CMOS TTL-compatible bus switching. 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 is organized as a 16-bit switch, consisting of two 8-bit switches with separate output enable inputs. When OE is LOW, the switch is ON and Port A is connected to Port B. When OE is HIGH, the switch is OFF and a high impedance state exists between Port A and Port B.

The FST16244 is a 16-bit bus switch that provides high-speed CMOS TTL-compatible bus switching. 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 is organized as a 16-bit switch with four 4-bit switches with separate output enable inputs. When OE is LOW, the switch is ON and Port A is connected to Port B. When OE is HIGH, the switch is OFF and a high impedance state exists between the A and B Ports.

FST16233 is a 16-bit to 32-bit high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch from Fairchild. It features a low on resistance, allowing inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device can be used in applications where two buses need to be addressed simultaneously.

The FST162245 is a 16-bit bus switch with high-speed CMOS TTL compatibility. 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 consists of two 8-bit switches with separate output enable inputs. When OE is low, the switch is on and Port A is connected to Port B. When OE is high, the switch is off and a high impedance state exists between Port A and Port B. The FST162245 has equivalent 25-ohm series resistors to reduce signal-reflection noise, eliminating the need for external terminating resistors.

The FST162244 is a 16-bit bus switch with a 25Ω series resistor. It features low impedance, allowing inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device consists of four 4-bit switches with separate output enable inputs. When OE is low, the switch is on and Port A is connected to Port B. When OE is high, the switch is off and a high impedance state exists between the A and B ports. The FST162244 has an equivalent 25Ω series resistor to reduce signal-reflection noise, eliminating the need for external terminating resistors.

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 Switch FST16211 is a device that provides 24-bits of high-speed CMOS TTL-compatible bus switching. It features a low on resistance switch, which allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as a 12-bit or 24-bit bus switch. When OE1 is low, the switch is on and Port 1A is connected to Port 1B. When OE2 is low, Port 2A is connected to Port 2B. When OE1/2 is high, a high impedance state exists between the A and B ports. The device has features such as a 4Ω switch connection, minimal propagation delay, low lCC, zero bounce in flow-through mode, and control inputs compatible with TTL level.

The FST16210 is a 20-bit high-speed CMOS TTL-compatible bus switch with low switch resistance, which allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as a 10-bit or 20-bit bus switch. When OE1 is low, the switch is on and Port 1A is connected to Port 1B. When OE2 is low, Port 2A is connected to Port 2B.

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.