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74LVC1G3157GXZ The 74LVC1G3157GXZ is a single-pole double-throw (SPDT) analog switch from Nexperia USA Inc. It features 10Ohm max on-resistance, 300MHz bandwidth, and operates from 1.65V to 5.5V.
Mfr Part #:

74LVC1G3157GXZ

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The 74LVC1G3157GXZ is a single-pole double-throw (SPDT) analog switch from Nexperia USA Inc. It features 10Ohm max on-resistance, 300MHz bandwidth, and operates from 1.65V to 5.5V.
✓ Total Stock: 20,000 pcs

74LVC1G3157GXZ Available from 1 distributor

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74LVC1G3157GXZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Capacitance (CS(off), CD(off))
Charge Injection
Current
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Switch Circuit
Switch Time (Ton, Toff) (Max)
Voltage
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74LVC1G3157GXZ Description

Short technical summary and product information.

The 74LVC1G3157GXZ is a single-pole double-throw (SPDT) analog switch with a digital select input (S), two independent inputs/outputs (Y0 and Y1), and a common input/output (Z). It operates from a wide supply voltage range of 1.65V to 5.5V, making it suitable for mixed 3.3V and 5V environments. Schmitt-trigger action at control inputs ensures tolerance to slow input rise and fall times.

 

Key electrical specifications include very low on-resistance: typical 6Ω at VCC=5V, 6.5Ω at 3.3V, and 7.5Ω at 2.7V, with a maximum of 10Ω. The switch supports 32mA continuous current, features break-before-make switching, and offers a -3dB bandwidth of 300MHz. Charge injection is 7.5pC, channel capacitance is 6pF, and leakage current is 5µA max. Turn-on and turn-off times are 4ns and 3.5ns max, respectively.

 

The device is housed in a 6-XFDFN package with supplier device package 6-X2SON (1.0x0.8mm) for surface mount assembly. It operates over a temperature range of -40°C to +125°C. ESD protection exceeds 2000V HBM and 1000V CDM, and latch-up performance meets JESD 78 Class I.

 

This analog switch is ideal for signal routing in portable and battery-powered devices, audio switching, data acquisition systems, and general-purpose analog multiplexing where low on-resistance and high bandwidth are required.

74LVC1G3157GXZ Quick Information

Product Type: Analog Switch
Series: 74LVC1G3157
Canonical Name: 74LVC1G3157GXZ - Nexperia USA Inc. SPDT Analog Switch
Subcategory: Analog Switches, Multiplexers, Demultiplexers

74LVC1G3157GXZ Compliance

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

74LVC1G3157GXZ Features

  • SPDT analog switch with 10 Ohm max on-resistance.
  • Wide supply voltage range from 1.65V to 5.5V.
  • 300 MHz -3dB bandwidth for high-speed signals.
  • Break-before-make switching prevents signal overlap.
  • Surface mount 6-X2SON package for compact designs.

74LVC1G3157GXZ Applications

  • Ideal for signal routing in mixed voltage systems.
  • Used in audio and data acquisition switching.
  • Suitable for battery-powered portable devices.
  • Enables analog signal multiplexing in compact designs.

74LVC1G3157GXZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the 74LVC1G3157GXZ?

1.65V to 5.5V.

What package does the 74LVC1G3157GXZ come in?

6-XFDFN package with supplier device package 6-X2SON (1.0x0.8).

What is the operating temperature range?

-40°C to +125°C (TA).

Is the 74LVC1G3157GXZ RoHS compliant?

RoHS3 Compliant (unverified).

What is the on-state resistance of the switch?

Maximum 10 Ohm, typical 6 Ohm at 5V, 6.5 Ohm at 3.3V, 7.5 Ohm at 2.7V.

What is the -3dB bandwidth?

300 MHz.

What are the switch times?

Turn-on time 4ns max, turn-off time 3.5ns max.

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