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SN74CBTLV3125-Q1

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4-kanaliger FET-Busschalter, 3,3 V, 1:1 (SPST) mit Abschaltschutz, für die Automobilindustrie

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Datenblatt

document-pdfAcrobat SN74CBTLV3125-Q1 Low-Voltage Quadruple FET Bus Switch datasheet (Englisch) PDF | HTML

SN74CBTLV3125-Q1

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Protocols

Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, UART

Configuration

1:1 SPST

Number of channels

4

Bandwidth (MHz)

200

Ron (typ) (mΩ)

5000

Input/output voltage (min) (V)

0

Input/output voltage (max) (V)

3.6

Operating temperature range (°C)

-40 to 125

Input/output continuous current (max) (mA)

128

COFF (typ) (pF)

7

OFF-state leakage current (max) (µA)

1

Ron (max) (mΩ)

40000

VIH (min) (V)

2

VIL (max) (V)

0.8

Rating

Automotive

Protocols

Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, UART

Configuration

1:1 SPST

Number of channels

4

Bandwidth (MHz)

200

Ron (typ) (mΩ)

5000

Input/output voltage (min) (V)

0

Input/output voltage (max) (V)

3.6

Operating temperature range (°C)

-40 to 125

Input/output continuous current (max) (mA)

128

COFF (typ) (pF)

7

OFF-state leakage current (max) (µA)

1

Ron (max) (mΩ)

40000

VIH (min) (V)

2

VIL (max) (V)

0.8

Rating

Automotive

SOT-23-THN (DYY)

14

13.692 mm² (4.2 mm × 3.26 mm)

Standard 125-Type Terminal Out
5Ω Switch Connection Between Two Ports
Rail-to-Rail Switching on Data I/O Ports
Ioff Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

Standard 125-Type Terminal Out
5Ω Switch Connection Between Two Ports
Rail-to-Rail Switching on Data I/O Ports
Ioff Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

The SN74CBTLV3125-Q1 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 Ioff feature ensures that damaging current does 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 VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The SN74CBTLV3125-Q1 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 Ioff feature ensures that damaging current does 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 VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

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Technische Dokumentation

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Top-Dokumentation	Typ	Titel	Format-Optionen	Neueste englische Version herunterladen	Datum
*	Datenblatt	SN74CBTLV3125-Q1 Low-Voltage Quadruple FET Bus Switch datasheet	PDF \| HTML		09.09.2026

Design und Entwicklung

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Gehäuse	Pins	CAD-Symbole, Footprints und 3D-Modelle
SOT-23-THN (DYY)	14	Ultra Librarian

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SN74CBTLV3125-Q1

4-kanaliger FET-Busschalter, 3,3 V, 1:1 (SPST) mit Abschaltschutz, für die Automobilindustrie

SN74CBTLV3125-Q1

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