74LVC1G3157DBVRG4 Texas Instruments 74LVC1G3157DBVRG4 is a single-channel SPDT analog switch with 15Ohm on-resistance and 300MHz bandwidth, housed in a SOT-23-6 package.
Mfr Part #:

74LVC1G3157DBVRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
Texas Instruments 74LVC1G3157DBVRG4 is a single-channel SPDT analog switch with 15Ohm on-resistance and 300MHz bandwidth, housed in a SOT-23-6 package.
Total Stock: 3,000 pcs

74LVC1G3157DBVRG4 Available from 1 distributor

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74LVC1G3157DBVRG4 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
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
SVHC Present
Supplier Device Package
Switch Circuit
Switch Time (Ton, Toff) (Max)
Voltage

74LVC1G3157DBVRG4 Description

Short technical summary and product information.

The 74LVC1G3157DBVRG4 from Texas Instruments is a single-pole double-throw (SPDT) analog switch configured as a 2:1 multiplexer/demultiplexer. It features a low on-state resistance of 15 Ohm with channel-to-channel matching of 100 mOhm, ensuring consistent signal integrity.

 

With a wide single-supply voltage range of 1.65V to 5.5V and a typical supply current of just 1 µA, this device is well-suited for battery-powered and low-power applications. It delivers a -3dB bandwidth of 300 MHz and fast switching times of 5.7 ns (on) and 3.8 ns (off), making it suitable for high-speed signal routing.

 

The switch is designed for surface mount assembly in a compact SOT-23-6 package and operates over a temperature range of -40°C to 85°C. Typical crosstalk is -54 dB at 10 MHz, and charge injection is 7 pC, balancing performance with low distortion.

74LVC1G3157DBVRG4 Quick Information

Product Type: Analog Switch
Series: 74LVC1G3157
Canonical Name: Texas Instruments 74LVC1G3157DBVRG4 Analog Switch
Subcategory: Single SPDT Switch

74LVC1G3157DBVRG4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

74LVC1G3157DBVRG4 Features

  • Single SPDT 2:1 analog switch.
  • Low on-resistance of 15 Ohm maximum.
  • Wide supply voltage range from 1.65V to 5.5V.
  • High bandwidth of 300 MHz typical.
  • Fast switching times: 5.7ns on, 3.8ns off.

74LVC1G3157DBVRG4 Applications

  • Signal routing in portable devices.
  • Audio and data multiplexing circuits.
  • Battery-powered analog switch applications.
  • High-frequency signal selection up to 300MHz.

74LVC1G3157DBVRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the switch configuration of the 74LVC1G3157DBVRG4?

It is a single-pole double-throw (SPDT) switch with a 2:1 multiplexer/demultiplexer circuit.

What is the on-state resistance of this switch?

The maximum on-state resistance is 15 ohms, with channel-to-channel matching of 100 milliohms.

What is the supply voltage range?

The supply voltage range is 1.65V to 5.5V single supply.

What is the bandwidth of the 74LVC1G3157DBVRG4?

The typical -3dB bandwidth is 300 MHz.

What are the switching times?

Maximum turn-on time is 5.7 ns and turn-off time is 3.8 ns.

What is the operating temperature range?

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

What package does the 74LVC1G3157DBVRG4 come in?

It is available in a SOT-23-6 surface mount package, supplied in tape and reel.

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