74LVC2G66DP,125

The 74LVC2G66 is a low-power, low-voltage, high-speed Si-gate CMOS device. The 74LVC2G66 provides two single pole, single-throw analog switch functions. Each switch has two input/output terminals (nY and nZ) and an active HIGH enable input (nE). When nE is LOW, the analog switch is turned off. Schmitt-trigger action at the enable inputs makes the circuit tolerant of slower input rise and fall times across the entire VCC range from 1.65 V to 5.5 V.

• Wide supply voltage range from 1.65 V to 5.5 V
• Very low ON resistance:
  • 7.5 ? (typical) at V_CC = 2.7 V
  • 6.5 ? (typical) at V_CC = 3.3 V
  • 6 ? (typical) at V_CC = 5 V
• Switch current capability of 32 mA
• High noise immunity
• CMOS low power consumption
• TTL interface compatibility at 3.3 V
• Latch-up performance meets requirements of JESD78 Class I
• ESD protection:
  • HBM JESD22-A114F exceeds 2000 V
  • MM JESD22-A115-A exceeds 200 V
• Enable input accepts voltages up to 5.5 V
• Multiple package options
• Specified from –40 ? to +85 ? and –40 ? to +125 ?