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SN74CBT1G125

ACTIVE

5-V, 1:1 (SPST), 1-channel general-purpose FET bus switch with flow-through pinout

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Data sheet

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SN74CBTLV1G125 ACTIVE 3.3-V, 1:1 (SPST), 1-channel FET bus switch Upgraded 3.3-V supply and powered-off protection support

SN74CBT1G125

ACTIVE
Data sheet Order now

Product details

Protocols Analog Configuration 1:1 SPST Number of channels 1 Ron (typ) (mΩ) 5000 Operating temperature range (°C) -40 to 85 ESD CDM (kV) 0.2 Input/output continuous current (max) (mA) 128 COFF (typ) (pF) 4 OFF-state leakage current (max) (µA) 1 Ron (max) (mΩ) 20000 VIH (min) (V) 2 VIL (max) (V) 0.8 Rating Catalog
Protocols Analog Configuration 1:1 SPST Number of channels 1 Ron (typ) (mΩ) 5000 Operating temperature range (°C) -40 to 85 ESD CDM (kV) 0.2 Input/output continuous current (max) (mA) 128 COFF (typ) (pF) 4 OFF-state leakage current (max) (µA) 1 Ron (max) (mΩ) 20000 VIH (min) (V) 2 VIL (max) (V) 0.8 Rating Catalog
SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm) SOT-SC70 (DCK) 5 4.2 mm² (2 mm × 2.1 mm)
  • 5- Switch Connection Between Two Ports
  • TTL-Compatible Control Input Levels
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
  • 5- Switch Connection Between Two Ports
  • TTL-Compatible Control Input Levels
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)

The SN74CBT1G125 features a single high-speed line switch. The switch is disabled when the output-enable (OE\) input is high.

The SN74CBT1G125 features a single high-speed line switch. The switch is disabled when the output-enable (OE\) input is high.
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Technical documentation

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* Data sheet SN74CBT1G125 datasheet (Rev. G) Jan 13, 2003
Application note Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML Jun 2, 2022
Application note Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML Dec 1, 2021

Design & development

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Evaluation board

DIP-ADAPTER-EVM — DIP adapter evaluation module

Speed up your op amp prototyping and testing with the DIP adapter evaluation module (DIP-ADAPTER-EVM), which provides a fast, easy and inexpensive way to interface with small surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them (...)

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Simulation model

SN74CBT1G125 IBIS Model

SCDM070.ZIP (25 KB) - IBIS model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
SOT-23 (DBV) 5 Ultra Librarian
SOT-SC70 (DCK) 5 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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