Integrated Circuits (ICs)

SN74CBT3384ADBQR

Obsolete

Texas Instruments

5-V, 1:1 (SPST), 10-CHANNEL GENERAL-PURPOSE FET BUS SWITCH WITH 2 CONTROL INPUTS

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Search across all available documentation for this part.

DocumentsSN74CBT3384A datasheet (Rev. L)

Integrated Circuits (ICs)

SN74CBT3384ADBQR

Obsolete

Texas Instruments

5-V, 1:1 (SPST), 10-CHANNEL GENERAL-PURPOSE FET BUS SWITCH WITH 2 CONTROL INPUTS

Deep-Dive with AI

DocumentsSN74CBT3384A datasheet (Rev. L)

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74CBT3384ADBQR

Circuit [custom]	1:1
Circuit [custom]	5
Independent Circuits	2
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	24-SSOP
Package / Case [custom]	0.154 ", 3.9 mm
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

SN74CBT3384A Series

3.3-V, 1:1 (SPST), 10-channel general-purpose FET bus switch with –2-V undershoot protection

Part	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Circuit [custom]	Circuit [custom]	Supplier Device Package	Independent Circuits	Package / Case	Type	Voltage Supply Source	Package / Case	Package / Case [custom]	Package / Case [custom]
Texas Instruments SN74CBT3384ADBR	85 °C	-40 °C	Surface Mount	4.5 V	5.5 V	1:1	5	24-SSOP	2	24-SSOP	Bus Switch	Single Supply
Texas Instruments SN74CBT3384DWR
Texas Instruments SN74CBT3384CPWR	85 °C	-40 °C	Surface Mount	4.5 V	5.5 V	1:1	5	24-TSSOP	2	24-TSSOP	Bus Switch	Single Supply	0.173 in 4.4 mm
Texas Instruments SN74CBT3384DW
Texas Instruments SN74CBT3384ADBQR	85 °C	-40 °C	Surface Mount	4.5 V	5.5 V	1:1	5	24-SSOP	2	24-SSOP	Bus Switch	Single Supply		0.154 " 3.9 mm
Texas Instruments SN74CBT3384APW	85 °C	-40 °C	Surface Mount	4.5 V	5.5 V	1:1	5	24-TSSOP	2	24-TSSOP	Bus Switch	Single Supply	0.173 in 4.4 mm
Texas Instruments SN74CBT3384CDWR	85 °C	-40 °C	Surface Mount	4.5 V	5.5 V	1:1	5	24-SOIC	2	24-SOIC	Bus Switch	Single Supply		7.5 mm	0.295 in
Texas Instruments SN74CBT3384CPW	85 °C	-40 °C	Surface Mount	4.5 V	5.5 V	1:1	5	24-TSSOP	2	24-TSSOP	Bus Switch	Single Supply	0.173 in 4.4 mm
Texas Instruments SN74CBT3384CDBQR	85 °C	-40 °C	Surface Mount	4.5 V	5.5 V	1:1	5	24-SSOP	2	24-SSOP	Bus Switch	Single Supply		0.154 " 3.9 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	$ 0.81
		10	$ 0.72
		25	$ 0.67
		100	$ 0.55
		250	$ 0.51
		500	$ 0.43
		1000	$ 0.35
	Tape & Reel (TR)	2500	$ 0.31
		5000	$ 0.29
		12500	$ 0.28
		25000	$ 0.27
Texas Instruments	LARGE T&R	1	$ 0.62
		100	$ 0.42
		250	$ 0.32
		1000	$ 0.21

Description

General part information

SN74CBT3384A Series

The SN74CBT3384C is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. Active Undershoot-Protection Circuitry on the A and B ports of the SN74CBT3384C provides protection for undershoot up to –2 V by sensing an undershoot event and ensuring that the switch remains in the proper OFF state.

The SN74CBT3384C is organized as two 5-bit bus switches with separate output-enable (1OE\, 2OE\) inputs. It can be used as two 5-bit bus switches or as one 10-bit bus switch. When OE\ is low, the associated 5-bit bus switch is ON, and the A port is connected to the B port, allowing bidirectional data flow between ports. When OE\ is high, the associated 5-bit bus switch is OFF, and the high-impedance state exists between the A and B 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.

Documents

Technical documentation and resources

SN74CBT3384A datasheet (Rev. L)

Data sheet