Press Center
Home About us Products Support Quality & Certification Career Contact us
• Power Management
    Linear Regulators
    Low Dropout Linear Regulators
    DDR Termination Regulators
    Shunt Reference Regulators
    Step Down Switching Regulators
    Switching Regulator
    Step-Up DC-DC Converter
    PWM Controller
    White LED Driver
    Supervisory Circuit
    Voltage Detection and System R
    USB Power Switch
    Power Factor Control
    Li-Battery Protection or Charg
    FET Bias Controllers
    Combo IC
    Inverting DC-DC Converter
• Amplifier / Comparator
    Audio Amplifiers
    Operational Amplifier
    Voltage Comparator
• Analog Switches
    Video Signal Switch
    Analog Multiplexers, Demultipl
• Hall ICs
• Special Application ICs
    Motor Controller IC
    Interface and Driver Circuit
    Telecommunication Circuit
    Melody IC
    Alarm /Sound Generator IC
    Remote Controller IC
    Television Circuit
    Leakage Current Detector
    Automotive IC
    A-D or D-A Converters
    Radio and Cassette Recorder Ci
    Mouse&Keyboard Controller
    Transient Voltage Suppressors
    Sense Monitor
    Video Filter
    ZCB snubber
• Logic
    Power Mosfet
• SCRs
Home > Analog Multiplexers, Demultipl
UCD4066 Datasheet

The UTC UCD4066 is a quad bilateral switch which can be applied
for switching of analog signals and digital signals. When control
input CONT is set to “H” level, the impedance between input and
output of the switch becomes low and when it is set to “L” level, the
impedance becomes high. It has a much lower “ON” resistance,
and “ON” resistance is relatively constant over the input-signal range.

* 15V Digital or ±7.5V Peak-to-Peak Switching
* 85-Ω Typical On-State Resistance for 15V Operation
* High noise immunity 0.45 VDD (typ.)
* Matched “ON” resistance ΔRON=5Ω (typ.) over 15V signal input
* High degree linearity 0.1% distortion (typ.)@ fIS=1kHz, VIS=5VP-P, VDD-VSS=5V, RL=10kΩ
* Extremely low “OFF” 0.1nA (typ.)switch leakage: @ VDD-VSS=10V, TA=25°C
* Extremely high control input impedance 1012Ω (typ.)
* Frequency response, switch “ON” 40 MHz (typ.)
About us  |  Products  |  Contact us
Copyright 2011 UTC All received