MAX4573 Maxim, MAX4573 Datasheet
MAX4573
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MAX4573 Summary of contents
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... The MAX4571/MAX4573 contain eleven SPST switches, while the MAX4572/MAX4574 contain two SPST switch- es and six SPDT switches. The MAX4571/MAX4572 fea- 2 ture a 2-wire, I C™ ...
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... 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 in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS— ...
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ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued) ( ±5 unless otherwise noted. Typical values are MIN MAX PARAMETER SYMBOL VIDEO PERFORMANCE Off-Isolation (Note 7) V ISO(V) Channel-to-Channel Crosstalk V CT(V) -3dB ...
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Serially Controlled, Clickless Audio/Video Switches ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued) (V+ = +3V ±10 unless otherwise noted. Typical values are MIN MAX PARAMETER SYMBOL On-Resistance R FLAT Flatness (Note 5) NO_ ...
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I/O INTERFACE CHARACTERISTICS (V+ = +2.7V to +5.25V MIN MAX PARAMETER SYMBOL CS, SCL, SDA, A0, A1) DIGITAL INPUTS (SCLK, DIN, Input Low Voltage V Input High Voltage V Input Hysteresis V HYST Input ...
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... Note 10: Leakage testing for single-supply operation is guaranteed by testing with a single +5.25V supply. Note 11 capacitance of one bus line in pF. Tested with C b Note 12: Typical values are for MAX4573/MAX4574 devices. (V+ = +5V +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V ...
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A TOTAL HARMONIC DISTORTION + NOISE vs. FREQUENCY 1 600 IN AND OUT SIGNAL = 1V RMS 0.1 0.01 10 100 1000 10,000 100,000 FREQUENCY (Hz) ON/OFF TIMES (SOFT MODE) CS 5V/div ...
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... GND PIN MAX4573 MAX4574 MAX4573 11, 13, 22, 20, – NO1–NO11 18, 16 – – – 13, 16 – 22, 19 11, 14, 12, 14, 21, 19, COM1–COM11 ...
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... SIGNAL GENERATOR 0dBm b) Crosstalk 3V SCL V OUT 2-Wire V OUT V OUT 300 35pF OUT 3-Wire V OUT MAX4571 MAX4572 V+ 10nF MAX4573 MAX4574 V+ NO1 COM1 2 DECODER/ CONTROLLER NO2 COM2 GND ACKNOWLEDGE BIT t < 20ns r 50% t < 20ns f 0 0.9 V • OUT ...
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... Break-before-make does not apply between switches operating in different modes. These devices operate from a single supply of +2.7V to +5.25V. The MAX4571/MAX4572 feature a 2-wire, I compatible serial interface, and the MAX4573/ MAX4574 feature a 3-wire, SPI/QSPI/MICROWIRE-com- patible serial interface. Applications Information The MAX4571–MAX4574 have a common command ...
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... SCLK’s falling edge. After CS goes high, DOUT holds the last bit in the shift register until new data are shifted into DIN. For a simple interface using several MAX4573/MAX4574 devices, daisy-chain the shift reg- DESCRIPTION MAX4572/MAX4574 SWITCH TERMINALS ...
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Serially Controlled, Clickless Audio/Video Switches Table 3. 2-Wire Serial-Interface Data Format RESET Command Address Byte MSB SWITCHSET Command Address Byte MSB ...
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... Figure 3. 2-Wire Serial-Interface Timing Diagram ADDRESS BYTE SDA MSB LSB ACK SCL START CONDITION Figure 4. A Complete 2-Wire Serial-Interface Transmission ______________________________________________________________________________________ Serially Controlled, Clickless Audio/Video Switches MAX4573 (11 SPST) SWITCH CONTROL D10 SW11 SW10 SW9 SW8 SW7 MAX4574 (6 SPDT + 2 SPST) ...
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... Audio/Video Switches isters by connecting DOUT of the first device to DIN of the second, etc. Connect the CS pins of all devices together. Data are shifted through the MAX4573/ MAX4574s in series. When CS is brought high, all devices are updated simultaneously. If any of the devices in the chain are to be left unchanged, use a NO_OP command for that device, as shown in Table 1 ...
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Pin Configurations (continued) TOP VIEW MAX4572/MAX4574 NO1A 1 COM1 2 NO1B 3 NO2A 4 COM2 5 NO2B 6 NO3A 7 COM3 8 NO3B 9 NO4A 10 COM4 11 NO4B 12 NO5 13 COM5 14 QSOP/SSOP/ ARE FOR MAX4574 ...
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... Serially Controlled, Clickless Audio/Video Switches Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...