SN74AUC1G66 Series

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

Catalog

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

Part	On-State Resistance (Max) [Max]	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Number of Circuits	Channel Capacitance (CS(off), CD(off)) [custom]	Package / Case	Switch Circuit	Current - Leakage (IS(off)) (Max) [Max]	-3db Bandwidth	Multiplexer/Demultiplexer Circuit	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Supplier Device Package [x]	Supplier Device Package [y]
Texas Instruments SN74AUC1G66DBVRE4	15 Ohm	SOT-23-5	85 °C	-40 °C	Surface Mount	1	3.5 pF	SC-74A SOT-753	SPST - NO	1 µA	500 MHz	1:1	2.7 V	0.8 V	1.5 ns	1.4 ns
Texas Instruments SN74AUC1G66YZPR	15 Ohm	5-DSBGA	85 °C	-40 °C	Surface Mount	1	3.5 pF	5-XFBGA DSBGA	SPST - NO	1 µA	500 MHz	1:1	2.7 V	0.8 V	1.5 ns	1.4 ns	1.4	0.9
Texas Instruments SN74AUC1G66DBVR	15 Ohm	SOT-23-5	85 °C	-40 °C	Surface Mount	1	3.5 pF	SC-74A SOT-753	SPST - NO	1 µA	500 MHz	1:1	2.7 V	0.8 V	1.5 ns	1.4 ns

Catalog

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

Key Features

• Available in the Texas Instruments NanoFree™ PackageWide VCCRange of 0.8 V to 2.7 VSub-1-V OperableLow Power Consumption, 10-µA Max ICCHigh On-Off Output Voltage RatioHigh Degree of LinearityHigh Speed – Max 0.2 ns(VCC= 1.8 V, CL= 15 pF)Low On-State Impedance – Typically 9(VCC= 2.3 V)Latch-Up Performance Exceeds 100 mA PerJESD 78, Class IIESD Protection Exceeds JESD 222000-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™ PackageWide VCCRange of 0.8 V to 2.7 VSub-1-V OperableLow Power Consumption, 10-µA Max ICCHigh On-Off Output Voltage RatioHigh Degree of LinearityHigh Speed – Max 0.2 ns(VCC= 1.8 V, CL= 15 pF)Low On-State Impedance – Typically 9(VCC= 2.3 V)Latch-Up Performance Exceeds 100 mA PerJESD 78, Class IIESD Protection Exceeds JESD 222000-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.

Description

This single analog switch is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCCoperation. The SN74AUC1G66 can handle both analog and digital signals. The combined AC and DC signal has to be between VCCand 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 VCC, but is designed specifically for 1.65-V to 1.95-V VCCoperation. The SN74AUC1G66 can handle both analog and digital signals. The combined AC and DC signal has to be between VCCand 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.