Specification	SN74CBTD3861DBR

Circuit	10
Circuit	1:1
Independent Circuits	1
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	24-SSOP
Supplier Device Package	24-SSOP
Type	Bus Switch
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V
Voltage Supply Source	Single Supply

SN74CBTD3861 Series

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

Part	Independent Circuits	Package / Case [custom]	Package / Case	Package / Case [custom]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Circuit	Circuit	Voltage Supply Source	Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case
Texas Instruments SN74CBTD3861DWR	1	7.5 mm	24-SOIC	0.295 in	Surface Mount	85 °C	-40 °C	24-SOIC	10	1:1	Single Supply	Bus Switch	4.5 V	5.5 V
Texas Instruments SN74CBTD3861DBR	1		24-SSOP		Surface Mount	85 °C	-40 °C	24-SSOP	10	1:1	Single Supply	Bus Switch	4.5 V	5.5 V
Texas Instruments SN74CBTD3861PWR	1		24-TSSOP		Surface Mount	85 °C	-40 °C	24-TSSOP	10	1:1	Single Supply	Bus Switch	4.5 V	5.5 V	0.173 in 4.4 mm
Texas Instruments SN74CBTD3861DBQR	1	0.154 " 3.9 mm	24-SSOP		Surface Mount	85 °C	-40 °C	24-SSOP	10	1:1	Single Supply	Bus Switch	4.5 V	5.5 V
Texas Instruments SN74CBTD3861PW	1		24-TSSOP		Surface Mount	85 °C	-40 °C	24-TSSOP	10	1:1	Single Supply	Bus Switch	4.5 V	5.5 V	0.173 in 4.4 mm
Texas Instruments 74CBTD3861DBQRG4	1	0.154 " 3.9 mm	24-SSOP		Surface Mount	85 °C	-40 °C	24-SSOP	10	1:1	Single Supply	Bus Switch	4.5 V	5.5 V
Texas Instruments SN74CBTD3861PWG4	1		24-TSSOP		Surface Mount	85 °C	-40 °C	24-TSSOP	10	1:1	Single Supply	Bus Switch	4.5 V	5.5 V	0.173 in 4.4 mm
Texas Instruments SN74CBTD3861PWRE4	1		24-TSSOP		Surface Mount	85 °C	-40 °C	24-TSSOP	10	1:1	Single Supply	Bus Switch	4.5 V	5.5 V	0.173 in 4.4 mm
Texas Instruments SN74CBTD3861DWG4	1	7.5 mm	24-SOIC	0.295 in	Surface Mount	85 °C	-40 °C	24-SOIC	10	1:1	Single Supply	Bus Switch	4.5 V	5.5 V
Texas Instruments SN74CBTD3861PWE4	1		24-TSSOP		Surface Mount	85 °C	-40 °C	24-TSSOP	10	1:1	Single Supply	Bus Switch	4.5 V	5.5 V	0.173 in 4.4 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.82
		10	$ 0.72
		25	$ 0.68
		100	$ 0.55
		250	$ 0.51
		500	$ 0.44
		1000	$ 0.35
	Tape & Reel (TR)	2000	$ 0.32
		6000	$ 0.29
		10000	$ 0.28
Texas Instruments	LARGE T&R	1	$ 0.55
		100	$ 0.42
		250	$ 0.31
		1000	$ 0.22

Description

General part information

SN74CBTD3861 Series

The SN74CBTD3861 provides ten bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. A diode to VCCis integrated on the die to allow for level shifting from 5-V signals at the device inputs to 3.3-V signals at the device outputs.

The device is organized as one 10-bit switch with a single output-enable (OE)\ input. 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 the high-impedance state exists between the two ports.

Documents

Technical documentation and resources

10-Bit FET Bus Switch With Level Shifting datasheet (Rev. G)

Data sheet