Product Overview MC74VHC1G66: Analog Switch, SPST, Single Supply For complete documentation, see the data sheet Product Description The MC74VHC1G66 is an advanced high speed CMOS bilateral analog switch fabricated with silicon gate CMOS technology. It achieves high speed propagation delays and low ON resistances while maintaining CMOS low power dissipation. This bilateral switch controls analog and digital voltages that may vary across the full power-supply range (from VCC to GND). The MC74VHC1G66 is compatible in function to a single gate of the High Speed CMOS MC74VHC4066 and the metal-gate CMOS MC14066. The device has been designed so that the ON resistances (RON) are much lower and more linear over input voltage than RON of the metal-gate CMOS or High Speed CMOS analog switches. The ON/OFF control inputs are compatible with standard CMOS outputs; with pull-up resistors, it is compatible with LSTTL outputs. Features • • • • • • • High Speed: tPD = 20ns (Typ) at VCC = 5 V Low Power Dissipation: ICC = 1µA (Max) at TA = 25°C Diode Protection Provided on Inputs and Outputs Improved Linearity and Lower ON Resistance over Input Voltage On/Off Control Input Has OVT Chip Complexity: FETs = 11 or 3 Equivalent Gates Pb-Free Packages are Available Applications • • • • • Cell phones Wireless consumer devices Portable computing Low voltage data acquisition Audio & video signal routing Part Electrical Specifications Product Compliance Status Channels Number of Switches Configuratio n Icc Max (µA) ron Max (Ω) VCC Min (V) VCC Max (V) Package Type MC74VHC1G66DFT1 G Pb-free Active 1 1 SPST 40 45 2 5.5 SC-88A-5 / SC-70-5 / SOT-323-5 MC74VHC1G66DFT2 G Pb-free Active 1 1 SPST 40 45 2 5.5 SC-88A-5 / SC-70-5 / SOT-323-5 MC74VHC1G66DTT1 G Pb-free Active 1 1 SPST 40 45 2 5.5 TSOP-5 / SOT-23-5 Halide free Halide free Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016