General description
74HC1G66 and 74HCT1G66 are high-speed Si-gate CMOS devices. They are single-pole single-throw analog switches. The switch has two input/output pins (Yand Z) and an active HIGH enable input pin (E). When pin E is LOW, the analog switch is turned off.
The non-standard output currents are equal to those of the 74HC4066 and 74HCT4066.

Features
■ Wide supply voltage range from 2.0 V to 10.0 V for the 74HC1G66
■ Very low ON resistance:
    ◆ 45 Ω (typ.) at VCC = 4.5 V
    ◆ 30 Ω (typ.) at VCC = 6.0 V
    ◆ 25 Ω (typ.) at VCC = 9.0 V
■ High noise immunity
■ Low power dissipation
■ Multiple package options
■ ESD protection:
    ◆ HBM JESD22-A114E exceeds 2000 V
    ◆ MM JESD22-A115-A exceeds 200 V
■ Specified from −40 °C to +85 °C and −40 °C to +125 °C