產品詳細資料

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
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
SOT-SC70 (DCK) 6 4.2 mm² (2 mm × 2.1 mm) SOT-23 (DBV) 6 8.12 mm² (2.9 mm × 2.8 mm)
  • 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

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.

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.

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 SN74LVC1G3157-Q1 Automotive Single-Pole Double-Throw Analog Switch datasheet (Rev. J) PDF | HTML 2026/1/29
應用說明 Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML 2022/6/2
應用說明 Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML 2021/12/1
功能安全資訊 SN74LVC1G3157-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin PDF | HTML 2021/10/4
更多文件說明 Automotive Logic Devices Brochure 2014/8/27

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