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.