SN74LVC1G3157DBVR The Texas Instruments SN74LVC1G3157DBVR is a single-channel, single-pole double-throw (SPDT) analog switch. It operates from 1.65V to 5.5V and features an on-state resistance of 15 Ohms.
Mfr Part #:

SN74LVC1G3157DBVR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC1G3157DBVR is a single-channel, single-pole double-throw (SPDT) analog switch. It operates from 1.65V to 5.5V and features an on-state resistance of 15 Ohms.
Total Stock: 841,658 pcs

SN74LVC1G3157DBVR Available from 6 distributors

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SN74LVC1G3157DBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel
Channel Capacitance (CS(off), CD(off))
Charge Injection
Crosstalk
Current
Lead Spacing
Lead Style
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Operating Voltage
Storage Temperature
Supplier Device Package
Switch Circuit
Switch Time (Ton, Toff) (Max)
Tape & Reel
Voltage

SN74LVC1G3157DBVR Description

Short technical summary and product information.

The SN74LVC1G3157DBVR from Texas Instruments is a single-channel, single-pole double-throw (SPDT) analog switch designed for versatile signal routing applications. It supports a wide operating voltage range from 1.65V to 5.5V, making it suitable for various system designs.

 

This analog switch offers a low on-state resistance of 15 Ohms, ensuring minimal signal attenuation. It is specified for an operating temperature range of -40°C to 85°C (TA), with qualification for operation up to 125°C. The device boasts a high operating frequency of 340MHz and fast switching times, typically 0.5 ns, making it ideal for high-speed applications.

 

Key electrical characteristics include a charge injection of 7 pC and channel capacitance of 5.2 pF. Crosstalk is rated at -54dB at 10MHz. The switch provides robust ESD protection, exceeding 2000V for the Human Body Model and 1000V for the Charged-Device Model.

 

The SN74LVC1G3157DBVR is supplied in a compact SOT-23-6 surface-mount package, facilitating integration into space-constrained designs. It is suitable for applications such as signal gating, multiplexing, and modulation/demodulation in portable electronics, IoT devices, and audio systems.

SN74LVC1G3157DBVR Quick Information

Product Type: Analog Switch
Series: 74LVC
Canonical Name: SN74LVC1G3157DBVR Single-Pole Double-Throw Analog Switch
Subcategory: SPDT

SN74LVC1G3157DBVR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level-1-260C-UNLIM
REACH Status: REACH Unaffected

SN74LVC1G3157DBVR Features

  • Operates from 1.65V to 5.5V VCC.
  • Low 15 Ohm on-state resistance.
  • High 340MHz operating frequency.
  • Fast 0.5ns typical switch time.
  • SOT-23-6 surface mount package.

SN74LVC1G3157DBVR Applications

  • Ideal for signal gating applications.
  • Suitable for analog signal multiplexing.
  • Used in portable electronic devices.
  • Supports audio signal routing.
  • Applicable for IoT systems.

SN74LVC1G3157DBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74LVC1G3157DBVR?

The operating voltage range is 1.65V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

What package type is the SN74LVC1G3157DBVR supplied in?

It is supplied in a SOT-23-6 package with surface mount type.

Is the SN74LVC1G3157DBVR RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the typical on-state resistance?

The typical on-state resistance is approximately 6 Ohms at VCC = 4.5V.

What is the typical operating frequency?

The typical operating frequency is 340 MHz at room temperature.

What are the ESD protection levels?

ESD protection exceeds 2000V for the Human Body Model and 1000V for the Charged-Device Model.

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