SN74CBTLV3257-Q1

AKTIV

Produktdetails

Protocols Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, UART Configuration 2:1 SPDT Number of channels 4 Bandwidth (MHz) 200 Ron (typ) (mΩ) 5000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 ESD HBM (typ) (kV) 2 Operating temperature range (°C) -40 to 125 Input/output continuous current (max) (mA) 128 COFF (typ) (pF) 5.5 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 2:1 SPDT Number of channels 4 Bandwidth (MHz) 200 Ron (typ) (mΩ) 5000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 ESD HBM (typ) (kV) 2 Operating temperature range (°C) -40 to 125 Input/output continuous current (max) (mA) 128 COFF (typ) (pF) 5.5 Ron (max) (mΩ) 40000 VIH (min) (V) 2 VIL (max) (V) 0.8 Rating Automotive
TSSOP (PW) 16 32 mm² (5 mm × 6.4 mm)
  • 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 100mA Per JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • 2000V Human-Body Model (A114-A)
    • 200V Machine Model (A115-A)
  • 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 100mA Per JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • 2000V Human-Body Model (A114-A)
    • 200V Machine Model (A115-A)

The SN74CBTLV3257-Q1 device is a 4-bit 1-of-2 highspeed FET multiplexer/demultiplexer. The low onstate resistance of the switch allows connections to be made with minimal propagation delay.

The select (S) input controls the data flow. The FET multiplexers/demultiplexers are disabled when the 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 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.

The SN74CBTLV3257-Q1 device is a 4-bit 1-of-2 highspeed FET multiplexer/demultiplexer. The low onstate resistance of the switch allows connections to be made with minimal propagation delay.

The select (S) input controls the data flow. The FET multiplexers/demultiplexers are disabled when the 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 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.

Herunterladen Video mit Transkript ansehen Video

Technische Dokumentation

Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 1
Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt SN74CBTLV3257-Q1 Low-Voltage 4-Bit 1-of-2 FET Multiplexer/Demultiplexer datasheet PDF | HTML 25.12.2025

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
TSSOP (PW) 16 Ultra Librarian

Bestellen & Qualität

Empfohlene Produkte können Parameter, Evaluierungsmodule oder Referenzdesigns zu diesem TI-Produkt beinhalten.

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos