SN74LVC1G3157-Q1 Series

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

Catalog

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

Part	Qualification	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Number of Circuits	-3db Bandwidth	Switch Circuit	Channel-to-Channel Matching (ΔRon)	Channel Capacitance (CS(off), CD(off))	Package / Case	Multiplexer/Demultiplexer Circuit	Mounting Type	Charge Injection	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Crosstalk	Grade	On-State Resistance (Max) [Max]	Current - Leakage (IS(off)) (Max) [Max]	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]
Texas Instruments 1P1G3157QDBVRQ1	AEC-Q100	1.65 V	5.5 V	1	300 MHz	SPDT	100 mOhm	5.2 pF	SOT-23-6	2:1	Surface Mount	7 pC	SOT-23-6	-40 °C	125 °C	-54 dB	Automotive	15 Ohm	1 µA	3.8 ns	5.7 ns

Catalog

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

Key Features

• Functional safety-capableDocumentation available to aid functional safety system designAEC-Q100 qualified for automotive applications:Temperature grade 1: –40°C to +125°C, TAESD protection exceeds 2000 V per MIL-STD-883, method 3015; exceeds 200 V using machine model (C = 200 pF, R = 0)1.65-V to 5.5-V VCCoperationUseful for analog and digital applicationsSpecified break-before-make switchingRail-to-rail signal handlingHigh degree of linearityHigh speed, typically 0.5 ns (VCC= 3 V, CL= 50 pF)Low ON-State resistance, typically ≉6 Ω (VCC= 4.5 V)Latch-up performance exceeds 100 mA per JESD 78, Class IIFunctional safety-capableDocumentation available to aid functional safety system designAEC-Q100 qualified for automotive applications:Temperature grade 1: –40°C to +125°C, TAESD protection exceeds 2000 V per MIL-STD-883, method 3015; exceeds 200 V using machine model (C = 200 pF, R = 0)1.65-V to 5.5-V VCCoperationUseful for analog and digital applicationsSpecified break-before-make switchingRail-to-rail signal handlingHigh degree of linearityHigh speed, typically 0.5 ns (VCC= 3 V, CL= 50 pF)Low ON-State resistance, typically ≉6 Ω (VCC= 4.5 V)Latch-up performance exceeds 100 mA per JESD 78, Class II

Description

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