74CBT6800 Series

5-V, 1:1 (SPST), 10-channel general-purpose FET bus switch with precharged outputs

Catalog(14 parts)

Part	Independent Circuits▲▼	Supplier Device Package	Operating Temperature▲▼	Operating Temperature▲▼	Circuit	Circuit▲▼	Type	Mounting Type	Voltage Supply Source	Package / Case▲▼	Package / Case	Package / Case▲▼	Voltage - Supply▲▼	Voltage - Supply▲▼	Package / Case▲▼	Package / Case▲▼	Package / Case▲▼	Package / Case▲▼	Package / Case▲▼	Package / Case▲▼
Texas Instruments SN74CBT6800CDGVR Bus Switch 10 x 1:1 24-TVSOP	1 ul	24-TVSOP	-40 °C	85 °C	1:1	10 ul	Bus Switch	Surface Mount	Single Supply	0.004394200164824724 m	24-TFSOP (0.173", 4.40mm Width)	0.004399999976158142 m	5.5 V	4 V
Texas Instruments SN74CBT6800ADWR Bus Switch 10 x 1:1 24-SOIC	1 ul	24-SOIC	-40 °C	85 °C	1:1	10 ul	Bus Switch	Surface Mount	Single Supply		24-SOIC		5.5 V	4 V	0.007499999832361937 m	0.007493000011891127 m
Texas Instruments SN74CBT6800DWR
Texas Instruments SN74CBT6800DW FET Bus Switch 10 x 1:1 24-SOIC	1 ul	24-SOIC	-40 °C	85 °C	1:1	10 ul		Surface Mount	Single Supply		24-SOIC		5.5 V	4 V	0.007499999832361937 m	0.007493000011891127 m
Texas Instruments SN74CBT6800CDGVRE4 Bus Switch 10 x 1:1 24-TVSOP	1 ul	24-TVSOP	-40 °C	85 °C	1:1	10 ul	Bus Switch	Surface Mount	Single Supply	0.004394200164824724 m	24-TFSOP (0.173", 4.40mm Width)	0.004399999976158142 m	5.5 V	4 V
Texas Instruments SN74CBT6800ADW Bus Switch 10 x 1:1 24-SOIC	1 ul	24-SOIC	-40 °C	85 °C	1:1	10 ul	Bus Switch	Surface Mount	Single Supply		24-SOIC		5.5 V	4 V	0.007499999832361937 m	0.007493000011891127 m
Texas Instruments SN74CBT6800CPWR Bus Switch 10 x 1:1 24-TSSOP	1 ul	24-TSSOP	-40 °C	85 °C	1:1	10 ul	Bus Switch	Surface Mount	Single Supply		24-TSSOP		5.5 V	4 V			0.004399999976158142 m	0.004394200164824724 m
Texas Instruments SN74CBT6800CDBQRE4 Bus Switch 10 x 1:1 24-SSOP	1 ul	24-SSOP	-40 °C	85 °C	1:1	10 ul	Bus Switch	Surface Mount	Single Supply		24-SSOP		5.5 V	4 V
Texas Instruments SN74CBT6800DBR FET Bus Switch 10 x 1:1 24-SSOP	1 ul	24-SSOP	-40 °C	85 °C	1:1	10 ul		Surface Mount	Single Supply		24-SSOP		5.5 V	4 V					0.005308600142598152 m	0.0052999998442828655 m
Texas Instruments SN74CBT6800APWR Bus Switch 10 x 1:1 24-TSSOP	1 ul	24-TSSOP	-40 °C	85 °C	1:1	10 ul	Bus Switch	Surface Mount	Single Supply		24-TSSOP		5.5 V	4 V			0.004399999976158142 m	0.004394200164824724 m
Texas Instruments SN74CBT6800CDBR Bus Switch 10 x 1:1 24-SSOP	1 ul	24-SSOP	-40 °C	85 °C	1:1	10 ul	Bus Switch	Surface Mount	Single Supply		24-SSOP		5.5 V	4 V					0.005308600142598152 m	0.0052999998442828655 m
Texas Instruments SN74CBT6800DBLE
Texas Instruments SN74CBT6800CDW Bus Switch 10 x 1:1 24-SOIC	1 ul	24-SOIC	-40 °C	85 °C	1:1	10 ul	Bus Switch	Surface Mount	Single Supply		24-SOIC		5.5 V	4 V	0.007499999832361937 m	0.007493000011891127 m
Texas Instruments SN74CBT6800CDBQR Bus Switch 10 x 1:1 24-SSOP	1 ul	24-SSOP	-40 °C	85 °C	1:1	10 ul	Bus Switch	Surface Mount	Single Supply		24-SSOP		5.5 V	4 V

Key Features

• 5-Switch Connection Between Two PortsTTL-Compatible Input LevelsOutputs Are Precharged by Bias Voltage to Minimize Signal Distortion During Live Insertion5-Switch Connection Between Two PortsTTL-Compatible Input LevelsOutputs Are Precharged by Bias Voltage to Minimize Signal Distortion During Live Insertion

Description

The SN74CBT6800A 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 SN74CBT6800A 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. When ON\ is high or VCCis 0 V, B port is precharged to BIASV through the equivalent of a 10-kresistor. The SN74CBT6800A 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 SN74CBT6800A 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. When ON\ is high or VCCis 0 V, B port is precharged to BIASV through the equivalent of a 10-kresistor.