Product Summary
The sn74lvc1g66dckr is a single bilateral analog switch. The sn74lvc1g66dckr is designed for 1.65V to 5.5V VCC operation. The sn74lvc1g66dckr can handle both analog and digital signals. Applications of the sn74lvc1g66dckr include signal gating, chopping, modulation or demodulation (modem) , and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.
Parametrics
sn74lvc1g66dckr absolute maximum ratings: (1) Supply voltage range, VCC: -0.5 to 7V; (2) Input voltage range, VI: -0.5 to 7V; (3)Switch I/O voltage range, VI/O: -0.5 to Vcc +0.5V; (4) Control input clamp current, IIK (VI< 0) : -50mA; (5) I/O port diode current, IIOK (VI/O< 0 or VI/O> VCC) : ±50mA; (6) On-state switch current, IT(VI/O=0 to VCC) : ±50mA; (7) Continuous current through VCC or GND: ±100mA; (8) Storage temperature range, Tstg: -65 to +150°C.
Features
sn74lvc1g66dckr features: (1) Available in the Texas Instruments NanoStar and NanoFree Packages; (2) 1.65V to 5.5V VCC Operation; (3) Inputs Accept Voltages to 5.5V; (4) Max tpd of 0.8 ns at 3.3V; (5) High On-Off Output Voltage Ratio; (6) High Degree of Linearity; (7) High Speed, Typically0.5 ns; (8) Low On-State Resistance, Typically about 5.5Ω; (9) Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II; (10) ESD Protection Exceeds JESD 22.
Diagrams

| Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
![]() SN74LVC1G66DCKR |
![]() Texas Instruments |
![]() Analog Switch ICs Single Bilateral |
![]() Data Sheet |
![]()
|
|
||||||||||||
![]() |
![]() SN74LVC1G66DCKRE4 |
![]() Texas Instruments |
![]() Analog Switch ICs 10-Bit FET Bus Switch |
![]() Data Sheet |
![]()
|
|
||||||||||||
![]() |
![]() SN74LVC1G66DCKRG4 |
![]() Texas Instruments |
![]() Analog Switch ICs 10-Bit FET Bus Switch |
![]() Data Sheet |
![]()
|
|
||||||||||||
(China (Mainland))









