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SN74LVC1G66-Q1
  • SN74LVC1G66-Q1
  • SN74LVC1G66-Q1
  • SN74LVC1G66-Q1

SN74LVC1G66-Q1

ACTIVE

Automotive 5.5-V, 1:1 (SPST), 1-channel analog switch

Texas Instruments SN74LVC1G66-Q1 Product Info

1 April 2026 0

Parameters

Configuration

1:1 SPST

Number of channels

1

Power supply voltage - single (V)

1.8, 2.5, 3.3, 5

Protocols

Analog

Ron (typ) (Ω)

7.5

CON (typ) (pF)

13

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)

0.05

Rating

Automotive

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

Package

SOT-23 (DBV)-5-8.12 mm² 2.9 x 2.8

Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM Classification Level H2
    • Device CDM Classification Level C5
    • Device MM Classification Level M3
  • 1.65V to 5.5V VCC Operation
  • Inputs Accept Voltages to 5.5V
  • Max tpd of 0.8ns at 3.3V
  • High On-Off Output Voltage Ratio
  • High Degree of Linearity
  • High Speed, Typically 0.5ns (VCC = 3V, CL = 50pF)
  • Low ON-State Resistance, Typically ≉5.5Ω (VCC = 4.5V)
  • Latch-Up Performance Exceeds 100mA Per JESD 78, Class II
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM Classification Level H2
    • Device CDM Classification Level C5
    • Device MM Classification Level M3
  • 1.65V to 5.5V VCC Operation
  • Inputs Accept Voltages to 5.5V
  • Max tpd of 0.8ns at 3.3V
  • High On-Off Output Voltage Ratio
  • High Degree of Linearity
  • High Speed, Typically 0.5ns (VCC = 3V, CL = 50pF)
  • Low ON-State Resistance, Typically ≉5.5Ω (VCC = 4.5V)
  • Latch-Up Performance Exceeds 100mA Per JESD 78, Class II

Description

This single analog switch is designed for 1.65V to 5.5V VCC operation.

The SN74LVC1G66-Q1 device supports analog and digital signals. The device permits bidirectional transmission of signals with amplitudes of up to 5.5V (peak).

This single analog switch is designed for 1.65V to 5.5V VCC operation.

The SN74LVC1G66-Q1 device supports analog and digital signals. The device permits bidirectional transmission of signals with amplitudes of up to 5.5V (peak).

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