74LVC1G66 Overview
The 74LVC1G66 is a single-pole, single-throw analog switch with two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. Control inputs can be driven from either 3.3 V or 5 V devices.
74LVC1G66 Key Features
- Wide supply voltage range from 1.65 V to 5.5 V
- Very low ON resistance
- 7.5 Ω (typical) at VCC = 2.7 V
- 6.5 Ω (typical) at VCC = 3.3 V
- 6 Ω (typical) at VCC = 5 V
- Switch current capability of 32 mA
- High noise immunity
- CMOS low power consumption
- TTL interface patibility at 3.3 V
- Overvoltage tolerant control inputs to 5.5 V
