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Details, datasheet, quote on part number:SN74HC4066
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Datasheet text preview:
SN74HC4066 QUADRUPLE BILATERAL ANALOG SWITCH
SCLS325F MARCH 1996 REVISED DECEMBER 2002
D D D D D D D D D
Wide Operating Voltage Range of 2 V to 6 V Typical Switch Enable Time of 18 ns Low Power Consumption, 20-µA Max ICC Low Input Current of 1 µA Max High Degree of Linearity High On-Off Output-Voltage Ratio Low Crosstalk Between Switches Low On-State Impedance . . . 50- TYP at VCC = 6 V Individual Switch Controls
D, DB, N, NS, OR PW PACKAGE (TOP VIEW)
1A 1B 2B 2A 2C 3C GND
1 2 3 4 5 6 7
14 13 12 11 10 9 8
VCC 1C 4C 4A 4B 3B 3A
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
TA PDIP N SOIC D 40°C to 85°C 85 C SOP NS SSOP DB TSSOP PW PW PACKAGE Tube Tube Tape and reel Tape and reel Tape and reel Tube Tape and reel ORDERABLE PART NUMBER SN74HC4066N SN74HC4066D SN74HC4066DR SN74HC4066NSR SN74HC4066DBR SN74HC4066PW SN74HC4066PWR HC4066 HC4066 HC4066 HC4066 TOP-SIDE MARKING SN74HC4066N
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) L H SWITCH OFF ON
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.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
Copyright 2002, Texas Instruments Incorporated
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
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SN74HC4066 QUADRUPLE BILATERAL ANALOG SWITCH
SCLS325F MARCH 1996 REVISED DECEMBER 2002
logic diagram, each switch (positive logic)
A VCC VCC
B C
One of Four Switches
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 7 V Control-input diode current, II (VI VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA I/O port diode current, II (VI VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA On-state switch current (VI/O = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Package thermal impedance, JA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C/W PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113°C/W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltages are with respect to ground unless otherwise specified. 2. The package thermal impedance is calculated in accordance with JESD 51-7.
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POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
SN74HC4066 QUADRUPLE BILATERAL ANALOG SWITCH
SCLS325F MARCH 1996 REVISED DECEMBER 2002
recommended operating conditions (see Note 3)
VCC VI/O VIH Supply voltage I/O port voltage VCC = 2 V VCC = 4.5 V VCC = 6 V VCC = 2 V VIL Low-level input voltage, control inputs in ut in uts VCC = 4.5 V VCC = 6 V VCC = 2 V VCC = 4.5 V VCC = 6 V MIN 2 0 1.5 3.15 4.2 0 0 0 NOM 5 MAX 6 VCC VCC VCC VCC 0.3 0.9 1.2 1000 500 400 ns V UNIT V V
High-level in ut voltage, control in uts input inputs
V
t/v
Input transition rise/fall time
TA Operating free-air temperature 40 85 °C With supply voltages at or near 2 V, the analog switch on-state resistance becomes very nonlinear. It is recommended that only digital signals be transmitted at these low supply voltages. NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS CONDITIONS VCC 2V ron On-state switch resistance 1A IT = 1 mA, VI = 0 t VCC, to (see Figure 1) VC = VIH (see Figure 1) 4.5 V 6V 2V ron(p) II Isoff Ison ICC Ci Cf Co Peak on-state resistance on state Control input current Off-state switch leakage current On-state switch leakage current Supply current A or B Input capacitance capacitance Feed-through capacitance Output capacitance C A to B A or B VI = 0 5V 5V VI = VCC or GND VC = VIH, GND, 1 mA IT = 1 mA VC = 0 or VCC VI = VCC or 0, VO = VCC or 0, VC = VIL (see Figure 2) VI = VCC or 0, VC = VIH (see Figure 3) VI = 0 or VCC, IO = 0 4.5 V 6V 6V 6V 6V 6V 9 3 0.5 9 10 10 pF pF pF TA = 25_C MIN TYP MAX 150 50 30 320 70 50 ±0.1 ±100 ±0.1 ±0.1 2 ±1000 ±5 ±5 20 nA µA µA µA 170 215 85 106 MIN MAX UNIT
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
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