74CBTLV3861 Series

3.3-V, 1:1 (SPST), 10-channel general-purpose FET bus switch with 1 control input

Catalog(6 parts)

Part	Supplier Device Package	Type	Circuit	Circuit▲▼	Package / Case	Operating Temperature▲▼	Operating Temperature▲▼	Voltage - Supply▲▼	Voltage - Supply▲▼	Voltage Supply Source	Independent Circuits▲▼	Mounting Type	Package / Case▲▼	Package / Case▲▼	Package / Case▲▼	Package / Case▲▼	Package / Case▲▼	Package / Case▲▼	Package / Case▲▼	Package / Case▲▼
Texas Instruments SN74CBTLV3861DBQR Bus Switch 10 x 1:1 24-SSOP	24-SSOP	Bus Switch	1:1	10 ul	24-SSOP	-40 °C	85 °C	3.5999999046325684 V	2.299999952316284 V	Single Supply	1 ul	Surface Mount
Texas Instruments SN74CBTLV3861DWR Bus Switch 10 x 1:1 24-SOIC	24-SOIC	Bus Switch	1:1	10 ul	24-SOIC	-40 °C	85 °C	3.5999999046325684 V	2.299999952316284 V	Single Supply	1 ul	Surface Mount	0.007499999832361937 m	0.007493000011891127 m
Texas Instruments SN74CBTLV3861DGVR Bus Switch 10 x 1:1 24-TVSOP	24-TVSOP	Bus Switch	1:1	10 ul	24-TFSOP (0.173", 4.40mm Width)	-40 °C	85 °C	3.5999999046325684 V	2.299999952316284 V	Single Supply	1 ul	Surface Mount			0.004394200164824724 m	0.004399999976158142 m
Texas Instruments SN74CBTLV3861NSR Bus Switch 10 x 1:1 24-SO	24-SO	Bus Switch	1:1	10 ul	24-SOIC	-40 °C	85 °C	3.5999999046325684 V	2.299999952316284 V	Single Supply	1 ul	Surface Mount					0.0052999998442828655 m	0.005308600142598152 m
Texas Instruments SN74CBTLV3861PWE4 Bus Switch 10 x 1:1 24-TSSOP	24-TSSOP	Bus Switch	1:1	10 ul	24-TSSOP	-40 °C	85 °C	3.5999999046325684 V	2.299999952316284 V	Single Supply	1 ul	Surface Mount							0.004399999976158142 m	0.004394200164824724 m
Texas Instruments SN74CBTLV3861PW Bus Switch 10 x 1:1 24-TSSOP	24-TSSOP	Bus Switch	1:1	10 ul	24-TSSOP	-40 °C	85 °C	3.5999999046325684 V	2.299999952316284 V	Single Supply	1 ul	Surface Mount							0.004399999976158142 m	0.004394200164824724 m

Key Features

• 5-Switch Connection Between Two PortsRail-to-Rail Switching on Data I/O PortsIoffSupports Partial-Power-Down Mode OperationFlow-Through Architecture Optimizes PCB LayoutLatch-Up Performance Exceeds 100 mA Per JESD 78, Class II5-Switch Connection Between Two PortsRail-to-Rail Switching on Data I/O PortsIoffSupports Partial-Power-Down Mode OperationFlow-Through Architecture Optimizes PCB LayoutLatch-Up Performance Exceeds 100 mA Per JESD 78, Class II

Description

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. When OE\ is 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. When OE\ is 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.