DESCRIPTION
The 74HC2G66/74HCT2G66 is a high-speed Si-gate CMOS device.
The 74HC2G66/74HCT2G66 provides a dual analog switch. Each switch has two pins (nY and nZ) for input or output and an active HIGH enable input (pin E). When pin E is LOW, the belonging analog switch is turned off.

FEATURES
• Wide supply voltage range from 2.0 V to 9.0 V
• Very low ON-resistance:
– 41 Ω (typical) at VCC = 4.5 V
– 30 Ω (typical) at VCC = 6.0 V
– 21 Ω (typical) at VCC = 9.0 V.
• High noise immunity
• Low power dissipation
• ± 25 mA switch current
• SOT505-2 package
• ESD protection:
   HBM EIA/JESD22-A114-A exceeds 2000 V
   MM EIA/JESD22-A115-A exceeds 200 V.
• Specified from −40 °C to +85 °C and −40 °C to +125 °C.