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TC74VHC4066AF

Toshiba

Quad Bilateral Switch

TC74VHC4066AF/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC4066AF, TC74VHC4066AFK Quad Bilateral...


TC74VHC4066AF

Toshiba


Octopart Stock #: O-1471902

Findchips Stock #: 1471902-F

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Description
TC74VHC4066AF/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC4066AF, TC74VHC4066AFK Quad Bilateral Switch The TC74VHC4066A is high-speed, low-voltage drive QUAD BILATERAL SWITCH fabricated with silicon gate C2MOS technology. In 3 V and 5 V systems these can achieve high-speed operation with the low power dissipation that is a
More View feature of CMOS. It consists of four independent high speed switches capable of controlling either digital or analog signals while maintaining the CMOS low power dissipation. The switches for each channel are turned ON by the control pin digital signals. Control pin is equipped with a newly developed input protection circuit that avoids the need for a diode on the plus side (forward side from the input to the VCC). As a result, for example, 5.5 V signals can be permitted on the inputs even when the power supply voltage to the circuits is off. As a result of this input power protection, the TC74VHC4066AFT can be used in a variety of applications, including in the system which has two power supplies, and in battery backup circuits. TC74VHC4066AF TC74VHC4066AFK Features  Low ON resistance: Ron = 45 Ω (typ.) (VCC = 3.0 V) Ron = 24 Ω (typ.) (VCC = 4.5 V)  Low power dissipation: ICC = 2.0 μA (max) (Ta = 25°C)  Input level: VIL = 0.8 V (max) (VCC = 3 V) VIH = 2.0 V (min) (VCC = 3 V)  Power down protection is provided on all control inputs Weight SOP14-P-300-1.27A VSSOP14-P-0030-0.50 : 0.18 g (typ.) : 0.02g (typ.) © 2019 1 Toshiba Electronic Devices & Storage Corporation Start of commercial production 2007-01 2019-01-31 Pin Assignment (top view) 1I/O 1 1O/I 2 2O/I 3 2I/O 4 2C 5 3C 6 GND 7 (top view) 14 VCC 13 1C 12 4C 11 4I/O 10 4O/I 9 3O/I 8 3I/O Truth Table Control H L Switch Function On Off System Diagram (1/4 Package) I/O O/I CIN TC74VHC4066AF/FK © 2019 2 Toshiba Electronic Devices & Storage Corporation 2019-01-31 Absolute Maximum Ratings (Note) TC74VHC4066AF/FK Characteristics Symbol Rating Unit Power supply voltage VCC Control input voltage VIN Switch I/O voltage VI/O Input diode current IIK I/O diode current IIOK Switch through current IT DC VCC or ground current ICC Power dissipation PD Storage temperature Tstg 0.5 to 7.0 V 0.5 to 7.0 V  0.5 to VCC  0.5 V 20 mA 25 mA 25 mA 50 mA 180 mW 65 to 150 °C Note: Exceeding any of the absolute maximum ratings, even briefly, may lead to deterioration in IC performance or even destruction. Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating






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