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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Switches, Multiplexers & Demultiplexers
                                                                                                  4. Switches / Multiplexers / Demultiplexers
                                                                                                  Print Page

                                                                                                  74LVC1G66GW-Q100,1

                                                                                                  ANALOG SWITCH, 2 CH, SPST, TSSOP-5

                                                                                                  NEXPERIA
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  NEXPERIA 74LVC1G66GW-Q100,1
                                                                                                  ManufacturerNEXPERIA
                                                                                                  Manufacturer Part No74LVC1G66GW-Q100,1
                                                                                                  Newark Part No.33AC1269
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Packaging Options
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                                                                                                  QuantityPrice
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                                                                                                  10+$0.235
                                                                                                  25+$0.212
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                                                                                                  100+$0.188
                                                                                                  Price for:Each (Supplied on Cut Tape)
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                                                                                                  Multiple: 1
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                                                                                                  Product Information

                                                                                                  NEXPERIA
                                                                                                  ManufacturerNEXPERIA
                                                                                                  Manufacturer Part No74LVC1G66GW-Q100,1
                                                                                                  Newark Part No.33AC1269
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  IC FunctionBilateral Switch
                                                                                                  Power Supply TypeSingle Supply
                                                                                                  Supply Voltage Range1.65V to 5.5V
                                                                                                  Supply Voltage Range1.65V to 5.5V
                                                                                                  IC Case / PackageTSSOP
                                                                                                  No. of Pins5Pins
                                                                                                  No. of Channels2Channels
                                                                                                  On Resistance Typ6.2ohm
                                                                                                  On Resistance Max195ohm
                                                                                                  Switch ConfigurationSPST
                                                                                                  Mux / Demux Configuration-
                                                                                                  Interfaces-
                                                                                                  IC MountingSurface Mount
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max125°C
                                                                                                  Product Range-
                                                                                                  QualificationAEC-Q100
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  SVHCNo SVHC (25-Jun-2025)

                                                                                                  Product Overview

                                                                                                  74LVC1G66GW-Q100,1 is a single-pole, single-throw bilateral analog switch with two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. Control inputs can be driven from either 3.3V or 5V devices. This feature allows the use of this device as translator in mixed 3.3V and 5V environments. Schmitt-trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This product has been qualified to the automotive electronics council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. It features ESD protection (HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000V).

                                                                                                  • Wide supply voltage range from 1.65V to 5.5V
                                                                                                  • Switch current capability of 32mA, high noise immunity
                                                                                                  • CMOS low power consumption, TTL interface compatibility at 3.3V
                                                                                                  • Overvoltage tolerant control inputs to 5.5V
                                                                                                  • Latch-up performance meets requirements of JESD78 Class I
                                                                                                  • Input leakage current is ±0.1μA typ at (pin E;VI= 5.5V or GND;VCC = 0V to 5.5V)
                                                                                                  • Supply current is 0.1μA typ at (VI= 5.5V or GND;VSW = GND or VCC;VCC = 1.65V to 5.5V)
                                                                                                  • ON resistance (rail) is 8.2 ohm typ at (ISW = 4mA; VCC = 1.65V to 1.95V, -40°C to +85°C)
                                                                                                  • Operating temperature range from -40°C to +125°C
                                                                                                  • TSSOP5 package

                                                                                                  Technical Specifications

                                                                                                  IC Function

                                                                                                  Bilateral Switch

                                                                                                  Supply Voltage Range

                                                                                                  1.65V to 5.5V

                                                                                                  IC Case / Package

                                                                                                  TSSOP

                                                                                                  No. of Channels

                                                                                                  2Channels

                                                                                                  On Resistance Max

                                                                                                  195ohm

                                                                                                  Mux / Demux Configuration

                                                                                                  -

                                                                                                  IC Mounting

                                                                                                  Surface Mount

                                                                                                  Operating Temperature Max

                                                                                                  125°C

                                                                                                  Qualification

                                                                                                  AEC-Q100

                                                                                                  SVHC

                                                                                                  No SVHC (25-Jun-2025)

                                                                                                  Power Supply Type

                                                                                                  Single Supply

                                                                                                  Supply Voltage Range

                                                                                                  1.65V to 5.5V

                                                                                                  No. of Pins

                                                                                                  5Pins

                                                                                                  On Resistance Typ

                                                                                                  6.2ohm

                                                                                                  Switch Configuration

                                                                                                  SPST

                                                                                                  Interfaces

                                                                                                  -

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  Technical Docs (2)

                                                                                                  Product Change Notice EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (25-Jun-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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