Features: 5- Switch Connection Between Two PortsTTL-Compatible Input LevelsOutputs Are Precharged by Bias Voltage to Minimize Signal Distortion During Live InsertionPackage Options Include Plastic Shrink Small-Outline (DB, DBQ), Small-Outline (DW), and Thin Shrink Small-Outline (PW) PackagesPinout...
SN74CBT6800: Features: 5- Switch Connection Between Two PortsTTL-Compatible Input LevelsOutputs Are Precharged by Bias Voltage to Minimize Signal Distortion During Live InsertionPackage Options Include Plastic S...
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5- Switch Connection Between Two Ports
TTL-Compatible Input Levels
Outputs Are Precharged by Bias Voltage to Minimize Signal Distortion During Live Insertion
Package Options Include Plastic Shrink Small-Outline (DB, DBQ), Small-Outline (DW), and Thin Shrink Small-Outline (PW) Packages

The SN74CBT6800 provides ten bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows bidirectional connections to be made while adding near-zero propagation delay. The device also precharges the B port to a user-selectable bias voltage (BIASV) to minimize live-insertion noise.
The SN74CBT6800 is organized as one 10-bit switch with a single enable (ON) input. When ON is low, the switch is on and port A is connected to port B. When ON is high, the switch between port A and port B is open and the B port is precharged to BIASV through the equivalent of a 10-kW resistor.
The SN74CBT6800 is characterized for operation from 40°C to 85°C.