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.
These CD74HCT4066 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.