SN74AUC1G66

ACTIVE

2.5V, 1:1 (SPST), 1-channel, analog switch

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Data sheet

document-pdfAcrobat Single Bilateral Analog Switch--SN74AUC1G66 datasheet (Rev. L)

SN74AUC1G66

ACTIVE

Data sheet

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Product details

Configuration

1:1 SPST

Number of channels

1

Power supply voltage - single (V)

0.8, 1.2, 1.8, 2.5

Protocols

Analog

Ron (typ) (Ω)

10

CON (typ) (pF)

7

ON-state leakage current (max) (µA)

1

Bandwidth (MHz)

500

Operating temperature range (°C)

-40 to 85

Input/output continuous current (max) (A)

0.05

Rating

Catalog

Drain supply voltage (max) (V)

2.7

Configuration

1:1 SPST

Number of channels

1

Power supply voltage - single (V)

0.8, 1.2, 1.8, 2.5

Protocols

Analog

Ron (typ) (Ω)

10

CON (typ) (pF)

7

ON-state leakage current (max) (µA)

1

Bandwidth (MHz)

500

Operating temperature range (°C)

-40 to 85

Input/output continuous current (max) (A)

0.05

Rating

Catalog

Drain supply voltage (max) (V)

2.7

SOT-SC70 (DCK)

5

4.2 mm² (2 mm × 2.1 mm)

SOT-23 (DBV)

5

8.12 mm² (2.9 mm × 2.8 mm)

DSBGA (YZP)

5

2.1875 mm² (— mm × — mm)

Available in the Texas Instruments NanoFree™ Package
Wide V_CC Range of 0.8 V to 2.7 V
Sub-1-V Operable
Low Power Consumption, 10-µA Max I_CC
High On-Off Output Voltage Ratio
High Degree of Linearity
High Speed – Max 0.2 ns
(V_CC= 1.8 V, C_L = 15 pF)
Low On-State Impedance – Typically 9
(V_CC= 2.3 V)
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)

NanoFree Is a trademark of Texas Instruments.

Available in the Texas Instruments NanoFree™ Package
Wide V_CC Range of 0.8 V to 2.7 V
Sub-1-V Operable
Low Power Consumption, 10-µA Max I_CC
High On-Off Output Voltage Ratio
High Degree of Linearity
High Speed – Max 0.2 ns
(V_CC= 1.8 V, C_L = 15 pF)
Low On-State Impedance – Typically 9
(V_CC= 2.3 V)
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)

NanoFree Is a trademark of Texas Instruments.

This single analog switch is operational at 0.8-V to 2.7-V V_CC, but is designed specifically for 1.65-V to 1.95-V V_CC operation.

The SN74AUC1G66 can handle both analog and digital signals. The combined AC and DC signal has to be between V_CC and GND for it to be transmitted in either direction.

NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

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

This single analog switch is operational at 0.8-V to 2.7-V V_CC, but is designed specifically for 1.65-V to 1.95-V V_CC operation.

The SN74AUC1G66 can handle both analog and digital signals. The combined AC and DC signal has to be between V_CC and GND for it to be transmitted in either direction.

NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

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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Top documentation	Type	Title	Format options	Date
*	Data sheet	Single Bilateral Analog Switch--SN74AUC1G66 datasheet (Rev. L)		Aug 10, 2009
	Application note	Selecting the Correct Texas Instruments Signal Switch (Rev. E)	PDF \| HTML	Jun 2, 2022
	Application note	Multiplexers and Signal Switches Glossary (Rev. B)	PDF \| HTML	Dec 1, 2021

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