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14-SOIC
Integrated Circuits (ICs)

SN74CBTLV3125D

LTB
Texas Instruments

3.3-V, 1:1 (SPST), 4-CHANNEL FET BUS SWITCH WITH POWERED-OFF PROTECTION

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Search across all available documentation for this part.

DocumentsSN74CBTLV3125 datasheet (Rev. J)Semiconductor Packing Material Electrostatic Discharge (ESD) Protection+16
14-SOIC
Integrated Circuits (ICs)

SN74CBTLV3125D

LTB
Texas Instruments

3.3-V, 1:1 (SPST), 4-CHANNEL FET BUS SWITCH WITH POWERED-OFF PROTECTION

Deep-Dive with AI

DocumentsSN74CBTLV3125 datasheet (Rev. J)Semiconductor Packing Material Electrostatic Discharge (ESD) Protection+16

Technical Specifications

Parameters and characteristics for this part

SpecificationSN74CBTLV3125D
Circuit1 x 1:1
Independent Circuits4
Mounting TypeSurface Mount
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case14-SOIC
Package / Case [x]0.154 in
Package / Case [y]3.9 mm
TypeBus Switch
Voltage - Supply [Max]3.6 V
Voltage - Supply [Min]2.3 V
Voltage Supply SourceSingle Supply

SN74CBTLV3125 Series

3.3-V, 1:1 (SPST), 4-channel FET bus switch with powered-off protection

PartVoltage - Supply [Min]Voltage - Supply [Max]Mounting TypeVoltage Supply SourcePackage / CasePackage / Case [x]Operating Temperature [Max]Operating Temperature [Min]Independent CircuitsCircuitTypeSupplier Device PackagePackage / Case [custom]Package / Case [custom]Package / CasePackage / CasePackage / Case [y]
TVSOP (DGV)
Texas Instruments
SN74CBTLV3125DGVR
2.3 V
3.6 V
Surface Mount
Single Supply
14-TFSOP
0.173 in
4.4 mm
85 °C
-40 °C
4
1 x 1:1
Bus Switch
Texas Instruments-CD4001UBPWR Logic Gates NOR Gate 4-Element 2-IN CMOS 14-Pin TSSOP T/R
Texas Instruments
74CBTLV3125PWRG4
2.3 V
3.6 V
Surface Mount
Single Supply
14-TSSOP
85 °C
-40 °C
4
1 x 1:1
Bus Switch
14-TSSOP
0.173 "
4.4 mm
16-SSOP
Texas Instruments
SN74CBTLV3125DBQR
2.3 V
3.6 V
Surface Mount
Single Supply
16-SSOP
85 °C
-40 °C
4
1 x 1:1
Bus Switch
16-SSOP
0.154 in
3.9 mm
14-SOIC
Texas Instruments
SN74CBTLV3125D
2.3 V
3.6 V
Surface Mount
Single Supply
14-SOIC
0.154 in
85 °C
-40 °C
4
1 x 1:1
Bus Switch
3.9 mm
14-VQFN
Texas Instruments
SN74CBTLV3125RGYR
2.3 V
3.6 V
Surface Mount
Single Supply
14-VFQFN Exposed Pad
85 °C
-40 °C
4
1 x 1:1
Bus Switch
14-VQFN (3.5x3.5)
Texas Instruments-ISO7762FDBQ Digital Isolators Digital Isolator CMOS 6-CH 100Mbps 16-Pin SSOP Tube
Texas Instruments
74CBTLV3125DBQRG4
2.3 V
3.6 V
Surface Mount
Single Supply
16-SSOP
85 °C
-40 °C
4
1 x 1:1
Bus Switch
16-SSOP
0.154 in
3.9 mm
TSSOP (PW)
Texas Instruments
SN74CBTLV3125PWR
2.3 V
3.6 V
Surface Mount
Single Supply
14-TSSOP
85 °C
-40 °C
4
1 x 1:1
Bus Switch
14-TSSOP
0.173 "
4.4 mm
14-SO
Texas Instruments
SN74CBTLV3125NSRG4
2.3 V
3.6 V
Surface Mount
Single Supply
14-SOIC
0.209 "
85 °C
-40 °C
4
1 x 1:1
Bus Switch
14-SO
5.3 mm
SOIC (D)
Texas Instruments
SN74CBTLV3125DR
2.3 V
3.6 V
Surface Mount
Single Supply
14-SOIC
0.154 in
85 °C
-40 °C
4
1 x 1:1
Bus Switch
3.9 mm
14-TSSOP
Texas Instruments
SN74CBTLV3125PW
2.3 V
3.6 V
Surface Mount
Single Supply
14-TSSOP
85 °C
-40 °C
4
1 x 1:1
Bus Switch
14-TSSOP
0.173 "
4.4 mm

Pricing

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

DistributorPackageQuantity$
DigikeyTube 1$ 1.39
10$ 0.88
25$ 0.74
100$ 0.58
Texas InstrumentsTUBE 1$ 1.13
100$ 0.76
250$ 0.59
1000$ 0.39

Description

General part information

SN74CBTLV3125 Series

The SN74CBTLV3125 quadruple FET bus switch features independent line switches. Each switch is disabled when the associated output-enable (OE\) input is high.

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.