Features: • Wide Analog-Input-Voltage Range. . . . . . . . . .0V - 10V
• Low "ON" Resistance
-VCC= 4.5V. . . . . . . . . . . . . . . . . . . . . 25Ω
-VCC= 9V . . . . . . . . . . . . . . . . . . . . . .15Ω
• Fast Switching and Propagation Delay Times
• Low "OFF" Leakage Current
• Wide Operating Temperature Range . . .. . ..-55 to 125
• HC Types
-2V to 10V Operation
-High Noise Immunity: NIL= 30%, NIH= 30% of VCC
at VCC= 5V and 10V
• HCT Types
-Direct LSTTL Input Logic Compatibility,
VIL= 0.8V (Max), VIH= 2V (Min)
-CMOS Input Compatibility, Il1µA at VOL, VOH
PinoutSpecificationsDC Supply Voltage, VCC
HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to 7V
HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to 10.5V
DC Input Diode Current, IIK
For VI< -0.5V or VI> VCC+ 0.5V. . . . . . . . . . . . . . . . . . . . . . . . .±20mA
DC Switch Current, IO(Note 1)
For -0.5V < VO< VCC+ 0.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . ±25mA
DC Output Diode Current, IOK
For VO< -0.5V or VO> VCC+ 0.5V. . . . . . . . . . . . . . . . . . . . . . . . .±20mA
DC Output Source or Sink Current per Output Pin, IO
For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . . . . . ±25mA
DC VCC or Ground Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . ±50mA
DescriptionThe'HC4066 and CD74HCT4066 contain fou rindependent digitally controlled analog switches that use silicon-gate CMOS technology to achieve operating speeds similarto LSTTL with the low power consumption of standard CMOS integrated circuits.
CD74HC4066 switches feature the characteristic linear "ON" resistance of the metal-gate CD4066B. Each switch is turned on by a high-level voltage on its control input.