SN74CBTLV3861-Q1 Series
Automotive 3.3-V, 1:1 (SPST), 10-channel general-purpose FET bus switch
Manufacturer: Texas Instruments
Catalog
Automotive 3.3-V, 1:1 (SPST), 10-channel general-purpose FET bus switch
Key Features
• Qualified for Automotive Applications5-Switch Connection Between Two PortsRail-to-Rail Switching on Data I/O PortsIoffSupports Partial-Power-Down Mode OperationFlowthrough Architecture Optimizes PCB LayoutLatch-Up Performance Exceeds 100 mA Per JESD 78, Class IIQualified for Automotive Applications5-Switch Connection Between Two PortsRail-to-Rail Switching on Data I/O PortsIoffSupports Partial-Power-Down Mode OperationFlowthrough Architecture Optimizes PCB LayoutLatch-Up Performance Exceeds 100 mA Per JESD 78, Class II
Description
AI
The SN74CBTLV3861 provides ten bits of high-speed bus switching. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.
The device is organized as one 10-bit bus switch. When output enable (OE) is low, the 10-bit bus switch is on, and port A is connected to port B. WhenOEis high, the switch is open, and the high-impedance state exists between the two ports.
This device is fully specified for partial-power-down applications using Ioff. The Iofffeature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
The SN74CBTLV3861 provides ten bits of high-speed bus switching. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.
The device is organized as one 10-bit bus switch. When output enable (OE) is low, the 10-bit bus switch is on, and port A is connected to port B. WhenOEis high, the switch is open, and the high-impedance state exists between the two ports.
This device is fully specified for partial-power-down applications using Ioff. The Iofffeature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
