Fairchild Manuals

24-Bit Bus Switch FSLV16211 features 5Ω switch connection, minimal propagation delay and low power consumption

The FST16211 24-Bit Bus Switch is a high-speed CMOS TTL-compatible bus switch from Fairchild Semiconductor Corporation. The switch has a low on-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 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 FST16233 is a 16-bit to 32-bit high-speed CMOS TTL-compatible multiplexer/demultiplexer bus switch. It features low on resistance, allowing inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. It can be used in applications where two buses need to be addressed simultaneously. The FST16233 can be used as two 8-bit to 16-bit multiplexers or as one 16-bit to 32-bit multiplexer.

The FST16861 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. It can be used as a 10-bit or 20-bit bus switch.

The FST3125 is a 4-bit bus switch with a 4Ω switch connection and minimal propagation delay. Its control inputs are compatible with TTL levels.

The FST3126 4-Bit Bus Switch is a high-speed CMOS TTL-compatible bus switch. 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 four 1-bit switches with separate OE inputs. When OE is HIGH, the switch is ON and Port A is connected to Port B. When OE is LOW, the switch is OPEN and a high-impedance state exists between the two ports. The device features 4Ω switch connection between two ports, minimal propagation delay through the switch, low lCC, zero bounce in flow-through mode, and control inputs compatible with TTL level.

The FST3244 is an 8-bit bus switch with features such as 4Ω switch connection, minimal propagation delay, low ICC, and zero bounce in flow-through mode.

The FST3257 is a quad 2:1 high-speed CMOS TTL-compatible multiplexer / demultiplexer bus switch produced by Fairchild company. It has the features of 4Ω switch connection between two ports, minimal propagation delay through the switch, low ICC, zero bounce in flow-through node control inputs compatible with TTL level

The FST3245 8-Bit Bus Switch is a high-speed CMOS TTL-compatible bus switch that features 4Ω switch connection between two ports, minimal propagation delay, and low ICC. It also has zero bounce in flow-through mode and control inputs compatible with TTL level.

This product is a 4:1 multi-way multiplex/demultiplex bus switch, which has low on resistance, minimum propagation delay, low lCC, and zero jitter

This datasheet introduces the features of the FST3345 8-bit bus switch, including 4 Ω switch connection between two ports, minimal propagation delay through the switch, low ICC, and zero bounce in flow-through mode control inputs compatible with TTL level.

FST3384 10-Bit Low Power Bus Switch is a high-speed CMOS TTL-compatible bus switch that uses a 5-bit switch structure with two separate bus enable (OE) signals. When OE is low, the switch is ON and Port A is connected to Port B. When OE is HIGH, the switch is OPEN and a high-impedance state exists between the two ports.

The Fairchild Switch FST6800 provides 10-bits of 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.

FSTD16211 is a 24-bit bus switch with low on resistance and voltage level shifting function, produced by Fairchild Semiconductor Corporation.

The FSTD16861 is a product that provides 20 bits of high-speed CMOS TTL-compatible bus switching with level shifting capabilities. It has a low On Resistance, allowing inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device also includes a diode to VCC for level shifting between 5V inputs and 3.3V outputs. It can be used as a 10-bit or 20-bit bus switch.