Serially Controlled, Clickless Audio/Video Switches MAX4571-MAX45
|
|
|
Top Searches for this datasheet
19-1404; 4/99
Serially Controlled, Clickless Audio/Video Switches
MAX4571-MAX4574 serial-interface controlled switches ideal multimedia applications. Each device features on-resistance, -90dB audio off-isolation 20kHz, -60dB video off-isolation 1.0MHz, "clickless" mode operation audio applications. MAX4571/MAX4573 contain eleven SPST switches, while MAX4572/MAX4574 contain SPST switches SPDT switches. MAX4571/MAX4572 feature 2-wire, 2CTM-compatible serial interface. MAX4573/MAX4574 feature 3-wire, SPITM/QSPITM/ MICROWIRETM-compatible serial interface. four parts available 28-pin QSOP, SSOP, wide packages operate over commercial extended temperature ranges.
Features
Selectable Soft Switching Mode "Clickless" Audio Operation On-Resistance -90dB Audio Off-Isolation 20kHz -50dB Video Off-Isolation 10MHz -90dB Audio Crosstalk 20kHz -52dB Video Crosstalk 10MHz Serial Interface 2-Wire, Fast-Mode, I2C-Compatible (MAX4571/72) 3-Wire, SPI/QSPI/MICROWIRE-Compatible (MAX4573/74) Single-Supply Operation from +2.7V +5.25V
MAX4571-MAX4574
Applications
Set-Top Boxes Multimedia Boards Audio Systems Video Conferencing Systems
PART MAX4571CEI MAX4571CAI MAX4571CWI MAX4571EEI MAX4571EAI MAX4571EWI MAX4572CEI MAX4572CAI MAX4572CWI MAX4572EEI MAX4572EAI MAX4572EWI MAX4573CEI MAX4573CAI MAX4573CWI MAX4573EEI MAX4573EAI MAX4573EWI MAX4574CEI MAX4574CAI MAX4574CWI MAX4574EEI MAX4574EAI MAX4574EWI
Ordering Information
TEMP. RANGE +70°C +70°C +70°C -40°C +85°C -40°C +85°C -40°C +85°C +70°C +70°C +70°C -40°C +85°C -40°C +85°C -40°C +85°C +70°C +70°C +70°C -40°C +85°C -40°C +85°C -40°C +85°C +70°C +70°C +70°C -40°C +85°C -40°C +85°C -40°C +85°C PIN-PACKAGE QSOP SSOP Wide QSOP SSOP Wide QSOP SSOP Wide QSOP SSOP Wide QSOP SSOP Wide QSOP SSOP Wide QSOP SSOP Wide QSOP SSOP Wide
Configurations
VIEW
MAX4571/MAX4573
COM1 COM2 COM3 COM4 COM5 COM6 COM7 MAX4573 (DOUT) (DIN) (SCLK) (CS) COM8 COM9 NO10 COM10 NO11 COM11
QSOP/SSOP/SO
trademark Philips Corp. SPI/QSPI trademarks Motorola, Inc. MICROWIRE trademark National Semiconductor Corp.
Configurations continued data sheet.
Maxim Integrated Products
free samples latest literature: http://www.maxim-ic.com, phone 1-800-998-8800. small orders, phone 1-800-835-8769.
Serially Controlled, Clickless Audio/Video Switches MAX4571-MAX4574
ABSOLUTE MAXIMUM RATINGS
.-0.3V COM_, DOUT (Note .-0.3V 0.3V) SCL, SDA, SCLK, DIN, GND.-0.3V Continuous Current into Terminal.±10mA Peak Current (pulsed 1ms, duty cycle).±50mA Continuous Power Dissipation +70°C) QSOP (derate 10.8mW/°C above +70°C) .860mW SSOP (derate 9.5mW/°C above +70°C) .762mW Wide (derate 12.5mW/°C above +70°C).1000mW Operating Temperature Ranges MAX457_C_ .0°C +70°C MAX457_E_ _.-40°C +85°C Storage Temperature Range .-65°C +160°C Lead Temperature (soldering, 10sec) .+300°C
Note Signals COM_ exceeding clamped internal diodes. Limit forward-diode current maximum current rating.
Stresses beyond those listed under "Absolute Maximum Ratings" cause permanent damage device. These stress ratings only, functional operation device these other conditions beyond those indicated operational sections specifications implied. Exposure absolute maximum rating conditions extended periods affect device reliability.
ELECTRICAL CHARACTERISTICS-Single Supply
±5%, TMIN TMAX, unless otherwise noted. Typical values +25°C.) (Note PARAMETER ANALOG SWITCHES Analog Signal Range (Note VNO_ VCOM_ ICOM_ 4mA, VNO_ 4.75V ICOM_ 4mA, VNO_ 4.75V ICOM_ 4mA; 4.75V; VNO_ VNO_ 4.5V, VCOM_ 4.5V; 5.25V VNO_ 4.5V, VCOM_ 4.5V; 5.25V VCOM_ 4.5V, VNO_ 4.5V, floating; 5.25V +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX -0.2 -0.2 -0.2 0.01 0.01 0.01 SYMBOL CONDITIONS UNITS
On-Resistance
On-Resistance Match Between Channels (Note On-Resistance Flatness (Note Off-Leakage Current (Note COM_ Off-Leakage Current (Note On-Leakage Current (Note AUDIO PERFORMANCE Total Harmonic Distortion plus Noise Off-Isolation (Note Channel-to-Channel Crosstalk
RFLAT
INO_ (OFF)
ICOM_ (OFF)
ICOM_ (ON)
THD+N VISO(A) VCT(A)
1kHz, 600, VNO_ 1VRMS, VNO_ 2.5V VNO_ 1VRMS, 20kHz, 600, Figure VNO_ 1VRMS, 20kHz, 600, Figure
0.07
Serially Controlled, Clickless Audio/Video Switches
ELECTRICAL CHARACTERISTICS-Single Supply (continued)
±5%, TMIN TMAX, unless otherwise noted. Typical values +25°C.) (Note PARAMETER VIDEO PERFORMANCE Off-Isolation (Note Channel-to-Channel Crosstalk -3dB Bandwidth Off-Capacitance VISO(V) VCT(V) COFF(NO) VNO_ 1VRMS, 1.0MHz, Figure VNO_ 1VRMS, 1.0MHz, Figure RSOURCE 1MHz VNO_ 1.5V, 35pF VNO_ 1.5V, 300, 35pF +25°C TMIN TMAX +25°C TMIN TMAX >150 SYMBOL CONDITIONS UNITS
MAX4571-MAX4574
DYNAMIC TIMING WITH CLICKLESS MODE DISABLED (Notes Figure Turn-On Time tONSD
Turn-Off Time
tOFFSD
Break-Before-Make Time
tBBM
MAX4572/MAX4574, VNO_ 1.5V, TMIN TMAX VNO_ 1.5V, 35pF, +25°C VNO_ 1.5V, 300, 35pF, +25°C TMIN TMAX logic inputs TMIN TMAX
DYNAMIC TIMING WITH CLICKLESS MODE ENABLED (Note Figure Turn-On Time Turn-Off Time POWER SUPPLY Supply Voltage Range Supply Current (Note +2.7 +5.25 tONSE tOFFSE
ELECTRICAL CHARACTERISTICS-Single Supply
±10%, TMIN TMAX, unless otherwise noted. Typical values +25°C.) (Note PARAMETER ANALOG SWITCHES Analog Signal Range (Note VNO_ VCOM_ ICOM_ 4mA, VNO_ =2V, 2.7V ICOM_ 4mA, VNO_ 2.7V +25°C TMIN TMAX +25°C TMIN TMAX SYMBOL CONDITIONS UNITS
On-Resistance
On-Resistance Match Between Channels (Note
Serially Controlled, Clickless Audio/Video Switches MAX4571-MAX4574
ELECTRICAL CHARACTERISTICS-Single Supply (continued)
±10%, TMIN TMAX, unless otherwise noted. Typical values +25°C.) (Note PARAMETER On-Resistance Flatness (Note SYMBOL RFLAT CONDITIONS ICOM_ 4mA; 2.7V; VNO_ VNO_ 0.5V; VCOM_ 0.5V, 3.6V +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX +25°C TMIN TMAX -0.2 -0.2 -0.2 0.01 0.01 0.01 UNITS
_Off-Leakage Current (Notes
INO_ (OFF)
COM_ Off-Leakage Current (Notes
VNO_ 0.5V; ICOM_ (OFF) VCOM_ 0.5V, 3.6V VCOM_ 0.5V; VNO_ 0.5V, floating; 3.6V
On-Leakage Current (Notes AUDIO PERFORMANCE Total Harmonic Distortion plus Noise Off-Isolation (Note Channel-to-Channel Crosstalk VIDEO PERFORMANCE Off-Isolation (Note Channel-to-Channel Crosstalk -3dB Bandwidth Capacitance
ICOM_ (ON)
THD+N VISO(A) VCT(A)
1kHz, 600, VNO_ 0.5VRMS, VNO_ 1.5V VNO_ 0.5VRMS, 20kHz, 600, Figure VNO_ 0.5VRMS, 20kHz, 600, Figure
0.07
VISO(V) VCT(V) COFF(NO)
VNO_ 0.5VRMS, 10MHz, Figure VNO_ 0.5VRMS, 10MHz, Figure RSOURCE 35pF 1MHz VNO_ 1.5V, 35pF +25°C TMIN TMAX
>150 1000
DYNAMIC TIMING WITH CLICKLESS MODE DISABLED (Notes Figure Turn-On Time Turn-Off Time Break-Before-Make Time tONSD tOFFSD tBBM
+25°C VNO_ 1.5V, 300, 35pF TMIN TMAX VNO_ 1.5V, TMIN TMAX VNO_ 1.5V, 35pF, +25°C VNO_ 1.5V, 300, 35pF, +25°C
DYNAMIC TIMING WITH CLICKLESS MODE ENABLED (Notes Figure Turn-On Time Turn-Off Time tONSE tOFFSE
Serially Controlled, Clickless Audio/Video Switches
INTERFACE CHARACTERISTICS
+2.7V +5.25V, TMIN TMAX, unless otherwise noted. Typical values +25°C.) PARAMETER SYMBOL Digital inputs 0.01 ISINK ISOURCE 0.5mA (Note (Note 0.1Cb 0.1Cb CLOAD 50pF CONDITIONS UNITS DIGITAL INPUTS (SCLK, DIN, SCL, SDA, Input Voltage Input High Voltage Input Hysteresis Input Leakage Current Input Capacitance DIGITAL OUTPUTS (DOUT, SDA) Output Voltage DOUT Output High Voltage VHYST ILEAK
MAX4571-MAX4574
2-WIRE INTERFACE TIMING (Figure Clock Frequency Free Time between Stop Start Condition START Condition Hold Time STOP Condition Setup Time Data Hold Time Data Setup Time Clock Period Clock High Period SCL/SDA Rise Time SCL/SDA Fall Time 3-WIRE TIMING (Figure Operating Frequency SCLK Setup SCLK Hold SCLK Fall Output Data Valid SCLK Rise Setup SCLK Rise Hold High Pulse Width SCLK Pulse Width SCLK Pulse Width High Rise Time (SCLK, DIN, Fall Time (SCLK, DIN, tCSS tCSH tCSW fSCL tBUF tHD:STA tSU:STO tHD:DAT tSU:DAT tLOW tHIGH
Serially Controlled, Clickless Audio/Video Switches MAX4571-MAX4574
algebraic convention used this data sheet; most negative value shown minimum column. Guaranteed design. subject production testing. RON(MAX) RON(MIN). Resistance flatness defined difference between maximum minimum on-resistance values, measured over specified analog signal range. Note Leakage parameters 100% tested maximum rated temperature, guaranteed correlation +25°C. Note Off-isolation [VCOM_ VNO_ VCOM_ output, VNO_ input switch. Note timing measured from rising clock edge 2-wire, from rising edge 3-wire. Turnoff time defined output switch 0.5V change, tested with load ground. Turn-on time measured with load resistor GND. timing shown with respect unless otherwise noted. Note Supply current high switch during switch transitions clickless mode, corresponding 28mA total supply transient current requirement. Note Leakage testing single-supply operation guaranteed testing with single +5.25V supply. Note capacitance line Tested with 400pF. Note Typical values MAX4573/MAX4574 devices. Note Note Note Note
Typical Operating Characteristics
+5V, +25°C, unless otherwise noted.)
ON-RESISTANCE VCOM
MAX4571-4 toc01
ON-RESISTANCE VCOM TEMPERATURE
MAX4571-4 toc02
LEAKAGE CURRENT TEMPERATURE
MAX4571-4 toc03
ON-RESISTANCE 3.3V 5.0V VCOM 2.7V
ON-RESISTANCE +25°C
+85°C +70°C
CURRENT (nA)
COM_ 0.01
-40°C 0.001
VCOM
TEMPERATURE (°C)
SUPPLY CURRENT TEMPERATURE
MAX4571-4 toc04
CHARGE INJECTION VCOM
MAX4571-4 toc05
ON/OFF TIME TEMPERATURE (HARD MODE)
MAX4571-4 toc06
CURRENT (µA)
TIME (ns) tOFF, tOFF, tON, tON,
TEMPERATURE (°C)
(pC)
VCOM
TEMPERATURE (°C)
Serially Controlled, Clickless Audio/Video Switches
Typical Operating Characteristics (continued)
5V,TA +25°C, unless otherwise noted.)
MAX4571-MAX4574
TOTAL HARMONIC DISTORTION NOISE FREQUENCY
MAX4571-4 toc07
AUDIO FREQUENCY RESPONSE
MAX4571-4 toc08
VIDEO FREQUENCY RESPONSE
INSERTION-LOSS OFF-ISOLATION CROSSTALK
MAX4571-4 toc09
SIGNAL 1VRMS
LOSS (dB)
CROSSTALK -100
LOSS (dB) OFF-ISOLATION
FREQUENCY (MHz)
0.01 1000 FREQUENCY (Hz) 10,000 100,000
-120 1000 FREQUENCY (Hz) 10,000 100,000
-100
ON/OFF TIMES (SOFT MODE)
MAX4571-4 toc10
ON/OFF TIMES (HARD MODE)
MAX4571-4 toc13
5V/div
5V/div 1V/div
1V/div 1V/div tOFF
1V/div
tOFF
TIME (2ms/div)
TIME (50ns/div)
SOFT MODE RISE TIME
MAX4571-4 toc11
SOFT MODE FALL TIME
MAX4571-4 toc12
AMPLITUDE (500mV/div)
AMPLITUDE (500mV/div)
TIME (500µs/div)
TIME (500µs/div)
Serially Controlled, Clickless Audio/Video Switches MAX4571-MAX4574
Descriptions
MAX4571 MAX4572 MAX4571 NO1-NO11 NAME MAX4572 NO1A-NO4A NO1B-NO4B NO5, NO6A, NO7A, NO6B, NO7B COM1-COM8 FUNCTION
Normally Open Terminals Normally Open Terminals Normally Open Terminals Normally Open Terminals Normally Open Terminals
COM1-COM11
Common Terminals Ground 2-Wire Serial Interface Address Field 2-Wire Serial Interface Address Field Clock Input 2-Wire Serial Interface Data Input 2-Wire Serial Interface Positive Supply Voltage
MAX4573 MAX4574 MAX4573
NAME MAX4574 NO1A-NO4A NO1B-NO4B NO5, NO6A, NO7A, NO6B, NO7B COM1-COM8 SCLK DOUT
FUNCTION
NO1-NO11
Normally Open Terminals Normally Open Terminals Normally Open Terminals Normally Open Terminals Normally Open Terminals
COM1-COM11 SCLK DOUT
Common Terminals Ground Chip Select 3-Wire Serial Interface Clock Input 3-Wire Serial Interface Clock Input 3-Wire Serial Interface Data Output 3-Wire Serial Interface Positive Supply Voltage
Serially Controlled, Clickless Audio/Video Switches MAX4571-MAX4574
10nF
MAX4571 MAX4572 MAX4573 MAX4574
ANALYZER SIGNAL GENERATOR 0dBm
10nF
MAX4571 MAX4572 MAX4573 MAX4574
ANALYZER SIGNAL GENERATOR 0dBm
COM_V+
COM1
DECODER/ CONTROLLER
DECODER/ CONTROLLER COM2
N.C.
Off-Isolation
Crosstalk
Figure Off-Isolation Crosstalk
MAX4571 MAX4572 MAX4573 MAX4574
VOUT 2-Wire VOUT VOUT DECODER/ CONTROLLER SERIAL INTERFACE 3-Wire 35pF VOUT
ACKNOWLEDGE 20ns 20ns
VOUT
COM_
VOUT tOFF
VOUT
INCLUDES FIXTURE STRAY CAPACITANCE VOUT VCOM RON)]
VOUT VOUT tOFF
Figure Switching Time
Serially Controlled, Clickless Audio/Video Switches MAX4571-MAX4574
Detailed Description
MAX4571-MAX4574 serial-interface controlled switches with soft-mode "clickless" hard-mode operating capability. MAX4571/MAX4573 contain SPST switches, while MAX4572/MAX4574 contain SPST switches SPDT switches. SPDT switches actually 2-to-1 multiplexers, that each SPDT really independent SPST switches with common node, shown Configurations. Each switch controlled independently either interface. Audio off-isolation -90dB 20kHz, crosstalk least -90dB 20kHz, video off-isolation least -50dB 10MHz. Each switch device operate either soft hard mode. soft mode, switching transition slowed avoid audible "clicking" that occur when switches used route audio signals. hard mode, switches slowed down, making this mode useful when faster response required. command issued while softmode switch transitioning, switch transition time decreased reaches final state before command executed. Soft mode power-up default state switches. Switches same mode guaranteed break-before-make relative each other. Break-before-make does apply between switches operating different modes. These devices operate from single supply +2.7V +5.25V. MAX4571/MAX4572 feature 2-wire, I2Ccompatible serial interface, MAX4573/ MAX4574 feature 3-wire, SPI/QSPI/MICROWIRE-compatible serial interface. uration data bits their related switches. arrangement command bits data bits depends interface type (2-wire 3-wire). After SWITCHSET command issued, logic databit location closes associated switch, while logic opens After MODESET command, logic data-bit location sets associated switch into hard mode, while logic sets into soft mode.
2-Wire Serial Interface
MAX4571/MAX4572 2-wire, I2C-compatible serial interface requiring only lines standard microprocessor port communication. These devices SendByteand WriteWordprotocols. SendByte protocol used only RESET command. WriteWord protocol used MODESET SWITCHSET commands. first byte 2-wire serial-interface transaction always address byte. address given chip, bits address byte (Table must duplicate values present pins that chip, rest address bits must configured shown Table Connect pins GND, drive them with CMOS logic levels. second byte command byte. possible commands RESET, MODESET, SWITCHSET. RESET sets switches initial power-up state (open soft switching mode). RESET command executed rising clock edge acknowledge after command byte. MODESET SWITCHSET commands each followed data bytes. first data byte buffered data latches switch together. MODESET SWITCHSET executed rising clock edge acknowledge after second data byte. Table details 2-wire interface data structure. Figures Interface Characteristics detail timing 2-wire serial-interface protocol. bytes transmission, whether address, command, data, sent first. MAX4571/MAX4572 receive-only devices must controlled master device. master signals beginning transmission with start condition transitioning from high while high. slave devices monitor serial continuously, waiting start condition followed address byte. When device recognizes address byte, acknowledges pulling line clock period; then ready accept command data bytes. device then issues similar acknowledgment after command byte, again after each data byte. When master finished
Applications Information
Switch Control
MAX4571-MAX4574 have common command control-bit structure, differences being only interface type (2-wire 3-wire) switch configurations. SWITCHSET command controls open/closed states various switches. MODESET controls soft/hard-mode states switches. There also NO_OP RESET commands. NO_OP command useful daisy-chaining multiple 3-wire parts. RESET command places device state identical power-up state, with switches open soft switching mode. Table shows configuration command bits their related commands. Table shows configSendByte WriteWord trademarks Philips Corp.
Serially Controlled, Clickless Audio/Video Switches
Table Command Mapping
COMMAND RESET MODESET NO_OP SWITCHSET DESCRIPTION Sets switches open soft switching mode. Sets specified switches soft hard mode. Operation. Sets specified switches open closed.
MAX4571-MAX4574
Table Data-Bit Switch Control
DATA (LSB) MAX4571/MAX4573 SWITCH SW11 SW10 SWITCH TERMINALS SWITCH SW7B SW7A SW6B SW6A SW4B SW4A SW3B SW3A SW2B SW2A SW1B SW1A MAX4572/MAX4574 SWITCH TERMINALS
Don't care
communicating with slave, issues stop condition transitioning from high while high. then free another transmission.
3-Wire Serial Interface
MAX4573/MAX4574 3-wire SPI/QSPI/ MICROWIRE-compatible serial interface. active-low chip-select pin, enables device receive data from serial input pin, DIN. Command data information clocked rising edge serialclock signal (SCLK) first. total bits needed each write cycle. write cycle allows 8-bit-wide transfers remains entire bits. command code contained MSBs 16-bit word. remaining bits control switches shown Table While shifting serial data, device remains original configuration. rising edge latches data into MAX4573/MAX4574 internal registers, initiating device's change state. Table shows details 3-wire interface data structure.
Figures Interface Characteristics show timing details 3-wire interface. command bits initiate SWITCHSET command, logic switch control location closes associated switch, while logic opens command bits initiate MODESET command, logic switch control location sets associated switch into hard mode, while logic sets into soft, "clickless" mode. command-bit configurations, Table
Using Multiple Devices
There ways connect multiple devices same 3-wire serial interface. first involves using DOUT pin. DOUT presents copy last internal shift register, useful daisy-chaining multiple devices. Data DOUT simply input data delayed clock cycles, appearing synchronous with SCLK's falling edge. After goes high, DOUT holds last shift register until data shifted into DIN. simple interface using several MAX4573/MAX4574 devices, daisy-chain shift reg11
Serially Controlled, Clickless Audio/Video Switches MAX4571-MAX4574
Table 2-Wire Serial-Interface Data Format
RESET Command
Address Byte Command Byte (RESET)
SWITCHSET Command
Address Byte Command Byte (SWITCHSET)
MAX4571
First Data Byte Second Data Byte
MAX4572
First Data Byte Second Data Byte
MODESET Command
Address Byte Command Byte (MODESET)
MAX4571
First Data Byte Second Data Byte
MAX4572
First Data Byte Second Data Byte
Don't Care Start Condition Acknowledge Condition
Stop Condition Logic data location places associated switch open soft (clickless) switching mode. Logic data location places associated switch closed hard switching mode. command configuration Table
Serially Controlled, Clickless Audio/Video Switches
Table 3-Wire Serial-Interface Data Format
MAX4573 SPST) COMMAND SW11 SW10 SWITCH CONTROL
MAX4571-MAX4574
MAX4574 SPDT SPST) COMMAND SW7B SWITCH CONTROL SW7A SW6B SW6A SW4B SW4A SW3B SW3A SW2B SW2A SW1B SW1A
tSU, tLOW
tSU,
tBUF tHD, tSU,
tHD, tHIGH REPEATED START CONDITION
tHD,
START CONDITION
STOP CONDITION
START CONDITION
Figure 2-Wire Serial-Interface Timing Diagram
ADDRESS BYTE START CONDITION
COMMAND BYTE
FIRST DATA BYTE
SECOND DATA BYTE
STOP CONDITION
Figure Complete 2-Wire Serial-Interface Transmission
Serially Controlled, Clickless Audio/Video Switches MAX4571-MAX4574
isters connecting DOUT first device second, etc. Connect pins devices together. Data shifted through MAX4573/ MAX4574s series. When brought high, devices updated simultaneously. devices chain left unchanged, NO_OP command that device, shown Table alternate connecting multiple devices decode line. this case DOUT used pins devices connected together. Address decode logic individually controls line each device. When device selected line brought low, data shifted then brought high execute command.
tCSS
tCSH
tCSW
tCSO
SCLK
DOUT
Figure 3-Wire Serial-Interface Timing Diagram
COMMAND EXECUTED D13. DOUT Q15. FROM PREVIOUS WRITE FROM PREVIOUS WRITE
SCLK
Figure Complete 3-Wire Serial-Interface Transmission
Serially Controlled, Clickless Audio/Video Switches
Configurations (continued)
VIEW
_Chip Information
TRANSISTOR COUNT: 5397
MAX4571-MAX4574
MAX4572/MAX4574
NO1A COM1 NO1B NO2A COM2 NO2B NO3A COM3 NO3B NO4A COM4 NO4B COM5 (DOUT) (DIN) (SCLK) (CS) NO6A COM6 NO6B NO7A COM7 NO7B COM8
QSOP/SSOP/SO
MAX4574
Package Information
QSOP.EPS
Serially Controlled, Clickless Audio/Video Switches MAX4571-MAX4574
Package Information (continued)
SSOP.EPS
Maxim cannot assume responsibility circuitry other than circuitry entirely embodied Maxim product. circuit patent licenses implied. Maxim reserves right change circuitry specifications without notice time.
_Maxim Integrated Products, Gabriel Drive, Sunnyvale, 94086 408-737-7600 1999 Maxim Integrated Products Printed registered trademark Maxim Integrated Products.
SOICW.EPS
Other recent searches
SID3403 - SID3403 SID3403 Datasheet
HFE7192-XXX - HFE7192-XXX HFE7192-XXX Datasheet
BLK-222+ - BLK-222+ BLK-222+ Datasheet
AS148-24 - AS148-24 AS148-24 Datasheet
1N6156A - 1N6156A 1N6156A Datasheet
Privacy Policy | Disclaimer
© 2012 Datasheet Archive
