Product
0
SN74LVC1G3157-Q1
  • SN74LVC1G3157-Q1
  • SN74LVC1G3157-Q1
  • SN74LVC1G3157-Q1

SN74LVC1G3157-Q1

ACTIVE

Automotive 5-V, 2:1 (SPDT), 1-channel analog switch

Texas Instruments SN74LVC1G3157-Q1 Product Info

1 April 2026 3

Parameters

Configuration

2:1 SPDT

Number of channels

1

Power supply voltage - single (V)

1.8, 2.5, 3.3, 5

Protocols

Analog

Ron (typ) (Ω)

6

CON (typ) (pF)

17.3

ON-state leakage current (max) (µA)

1

Supply current (typ) (µA)

1

Bandwidth (MHz)

300

Operating temperature range (°C)

-40 to 125

Input/output continuous current (max) (A)

0.128

Rating

Automotive

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

Package

SOT-23 (DBV)-6-8.12 mm² 2.9 x 2.8

Features

  • Functional safety capable
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • ESD protection exceeds 2000V per MIL-STD-883, method 3015; exceeds 200V using machine model (C = 200pF, R = 0)
  • 1.65V to 5.5V VCC operation
  • Useful for analog and digital applications
  • Specified break-before-make switching
  • Rail-to-rail signal handling
  • High degree of linearity
  • High speed, typically 0.5ns (VCC = 3V, CL = 50pF)
  • Low ON-State resistance, typically approximately 6Ω (VCC = 4.5V)
  • Latch-up performance exceeds 100mA per JESD 78, Class II
  • Functional safety capable
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • ESD protection exceeds 2000V per MIL-STD-883, method 3015; exceeds 200V using machine model (C = 200pF, R = 0)
  • 1.65V to 5.5V VCC operation
  • Useful for analog and digital applications
  • Specified break-before-make switching
  • Rail-to-rail signal handling
  • High degree of linearity
  • High speed, typically 0.5ns (VCC = 3V, CL = 50pF)
  • Low ON-State resistance, typically approximately 6Ω (VCC = 4.5V)
  • Latch-up performance exceeds 100mA per JESD 78, Class II

Description

The SN74LVC1G3157-Q1 device is a single-pole double-throw (SPDT) analog switch designed for 1.65V to 5.5V VCC operation.

The SN74LVC1G3157 device can handle analog and digital signals. The device permits signals with amplitudes of up to VCC (peak) to be transmitted in either direction.

Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.

Subscribe to Welllinkchips !
Your Name
* Email
Popular Posts
Featured Parts More >
Submit a request
CONTACT US
Company address

WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK

Send Enquiry
SEND e-MAIL
Office hour from 9am to 6pm ,
Monday through Friday, UTC/GMT +8