SN74LVC2G66-Q1

Name: SN74LVC2G66-Q1
Brand: TI
SKU: SN74LVC2G66-Q1
Price: 0.135 USD

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

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Data sheet

document-pdfAcrobat SN74LVC2G66-Q1 Automotive Dual Bilateral Analog Switch datasheet (Rev. B) PDF | HTML

SN74LVC2G66-Q1

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Data sheet

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Product details

Configuration

1:1 SPST

Number of channels

2

Power supply voltage - single (V)

1.8, 2.5, 3.3, 5

Protocols

Analog

Ron (typ) (Ω)

7.5

CON (typ) (pF)

14

ON-state leakage current (max) (µA)

2

Supply current (typ) (µA)

1

Bandwidth (MHz)

300

Operating temperature range (°C)

-40 to 125

Input/output continuous current (max) (mA)

50

Rating

Automotive

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

Configuration

1:1 SPST

Number of channels

2

Power supply voltage - single (V)

1.8, 2.5, 3.3, 5

Protocols

Analog

Ron (typ) (Ω)

7.5

CON (typ) (pF)

14

ON-state leakage current (max) (µA)

2

Supply current (typ) (µA)

1

Bandwidth (MHz)

300

Operating temperature range (°C)

-40 to 125

Input/output continuous current (max) (mA)

50

Rating

Automotive

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

VSSOP (DCU)

8

6.2 mm² 2 x 3.1

Functional safety-capable
- Documentation available to aid functional safety system design
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 ESD classification level H2
- Device CDM ESD classification level C3B
1.65 V to 5.5 V V_CC operation
Inputs accept voltages to 5.5 V
High on-off output voltage ratio
High degree of linearity
High speed, typically 0.5 ns (V_CC = 3 V, C_L = 50 pF)
Rail-to-rail input output
Low on-state resistance, typically ≉6 Ω (V_CC = 4.5 V)

Functional safety-capable
- Documentation available to aid functional safety system design
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 ESD classification level H2
- Device CDM ESD classification level C3B
1.65 V to 5.5 V V_CC operation
Inputs accept voltages to 5.5 V
High on-off output voltage ratio
High degree of linearity
High speed, typically 0.5 ns (V_CC = 3 V, C_L = 50 pF)
Rail-to-rail input output
Low on-state resistance, typically ≉6 Ω (V_CC = 4.5 V)

The design of this dual bilateral analog switch is for 1.65 V to 5.5 V V_CC operation. The SN74LVC2G66-Q1 can handle both analog and digital signals. The device permits signals with amplitudes of up to 5.5 V (peak) to be transmitted in either direction. Each switch section has its own enable-input control (C). A high-level voltage applied to C turns on the associated switch section.

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

The design of this dual bilateral analog switch is for 1.65 V to 5.5 V V_CC operation. The SN74LVC2G66-Q1 can handle both analog and digital signals. The device permits signals with amplitudes of up to 5.5 V (peak) to be transmitted in either direction. Each switch section has its own enable-input control (C). A high-level voltage applied to C turns on the associated switch section.

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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	Type	Title		Date
*	Data sheet	SN74LVC2G66-Q1 Automotive Dual Bilateral Analog Switch datasheet (Rev. B)	PDF \| HTML	27 Oct 2021
	Application note	Selecting the Correct Texas Instruments Signal Switch (Rev. E)	PDF \| HTML	02 Jun 2022
	Application note	Multiplexers and Signal Switches Glossary (Rev. B)	PDF \| HTML	01 Dec 2021
	Functional safety information	SN74LVC2G66-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FM	PDF \| HTML	15 Oct 2021
	Application note	Implications of Slow or Floating CMOS Inputs (Rev. E)		26 Jul 2021
	Selection guide	Little Logic Guide 2018 (Rev. G)		06 Jul 2018
	Selection guide	Logic Guide (Rev. AB)		12 Jun 2017
	Application note	How to Select Little Logic (Rev. A)		26 Jul 2016
	Application note	Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)		02 Dec 2015
	More literature	Automotive Logic Devices Brochure		27 Aug 2014
	User guide	LOGIC Pocket Data Book (Rev. B)		16 Jan 2007
	Product overview	Design Summary for WCSP Little Logic (Rev. B)		04 Nov 2004
	Application note	Semiconductor Packing Material Electrostatic Discharge (ESD) Protection		08 Jul 2004
	Application note	Selecting the Right Level Translation Solution (Rev. A)		22 Jun 2004
	User guide	Signal Switch Data Book (Rev. A)		14 Nov 2003
	Application note	Use of the CMOS Unbuffered Inverter in Oscillator Circuits		06 Nov 2003
	User guide	LVC and LV Low-Voltage CMOS Logic Data Book (Rev. B)		18 Dec 2002
	Application note	Texas Instruments Little Logic Application Report		01 Nov 2002
	Application note	TI IBIS File Creation, Validation, and Distribution Processes		29 Aug 2002
	More literature	Standard Linear & Logic for PCs, Servers & Motherboards		13 Jun 2002
	Application note	16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)		22 May 2002
	Application note	Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices		10 May 2002
	More literature	STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS		27 Mar 2002
	Application note	Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices		01 Dec 1997
	Application note	Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)		01 Aug 1997
	Application note	CMOS Power Consumption and CPD Calculation (Rev. B)		01 Jun 1997
	Application note	LVC Characterization Information		01 Dec 1996
	Application note	Input and Output Characteristics of Digital Integrated Circuits		01 Oct 1996
	Application note	Live Insertion		01 Oct 1996
	Design guide	Low-Voltage Logic (LVC) Designer's Guide		01 Sep 1996
	Application note	Understanding Advanced Bus-Interface Products Design Guide		01 May 1996

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

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