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Unformatted text preview: SN74HC4066 QUADRUPLE BILATERAL ANALOG SWITCH SCLS325G – MARCH 1996 – REVISED JULY 2003 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Wide Operating Voltage Range of 2 V to 6 V D Typical Switch Enable Time of 18 ns D Low Power Consumption, 20- µ A Max I CC D Low Input Current of 1 µ A Max D High Degree of Linearity D High On-Off Output-Voltage Ratio D Low Crosstalk Between Switches D Low On-State Impedance . . . 50- Ω TYP at V CC = 6 V D Individual Switch Controls description/ordering information The SN74HC4066 is a silicon-gate CMOS quadruple analog switch designed to handle both analog and digital signals. Each switch permits signals with amplitudes of up to 6 V (peak) to be transmitted in either direction. Each switch section has its own enable input control (C). A high-level voltage applied to C turns on the associated switch section. Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems. ORDERING INFORMATION T A PACKAGE † ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP – N Tube of 25 SN74HC4066N SN74HC4066N Tube of 50 SN74HC4066D SOIC – D Reel of 2500 SN74HC4066DR HC4066 Reel of 250 SN74HC4066DT –40 ° C to 85 ° C SOP – NS Reel of 2000 SN74HC4066NSR HC4066 SSOP – DB Reel of 2000 SN74HC4066DBR HC4066 Tube of 90 SN74HC4066PW TSSOP – PW Reel of 2000 SN74HC4066PWR HC4066 Reel of 250 SN74HC4066PWT † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. FUNCTION TABLE (each switch) INPUT CONTROL (C) SWITCH L OFF H ON Copyright 2003, Texas Instruments Incorporated N DATA information is current as of publication date. nform to specifications per the terms of Texas Instruments rranty. Production processing does not necessarily include l parameters. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 1 2 3 4 5 6 7 14 13 12 11 10 9 8 1A 1B 2B 2A 2C 3C GND V CC 1C 4C 4A 4B 3B 3A D, DB, N, NS, OR PW PACKAGE (TOP VIEW) SN74HC4066 QUADRUPLE BILATERAL ANALOG SWITCH SCLS325G – MARCH 1996 – REVISED JULY 2003 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 logic diagram, each switch (positive logic) A V CC V CC B One of Four Switches C absolute maximum ratings over operating free-air temperature range (unless otherwise noted) † Supply voltage range, V CC (see Note 1) –0.5 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
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This note was uploaded on 02/08/2011 for the course EE 459L taught by Professor Weber during the Spring '11 term at USC.
- Spring '11