Datasheet MAX4571, MAX4572, MAX4573, MAX4574 (Maxim) - 8

Serially Controlled, Clickless Audio/Video Switches Pin Descriptions PIN NAME FUNCTION MAX4571 MAX4572 MAX4571 MAX4572
1, 3, 5, 7, 9, 11, 13, 22, 20, – NO1–NO11 – Normally Open Terminals 18, 16 – 1, 4, 7, 10 – NO1A–NO4A Normally Open Terminals – 3, 6, 9, 12 – NO1B–NO4B Normally Open Terminals – 13, 16 – NO5, NO8 Normally Open Terminals NO6A, NO7A, – 22, 19, 20, 17 – Normally Open Terminals NO6B, NO7B 2, 4, 6, 8, 10, 2, 5, 8, 11, 14, 12, 14, 21, 19, COM1–COM11 COM1–COM8 Common Terminals 21, 18, 15 17, 15
MAX4571–MAX4574
23 23 GND GND Ground 24 24 A0 A0 LSB + 1 of 2-Wire Serial Interface Address Field 25 25 A1 A1 LSB + 2 of 2-Wire Serial Interface Address Field 26 26 SCL SCL Clock Input of 2-Wire Serial Interface 27 27 SDA SDA Data Input of 2-Wire Serial Interface 28 28 V+ V+ Positive Supply Voltage
PIN NAME FUNCTION MAX4573 MAX4574 MAX4573 MAX4574
1, 3, 5, 7, 9, 11, 13, 22, 20, – NO1–NO11 – Normally Open Terminals 18, 16 – 1, 4, 7, 10 – NO1A–NO4A Normally Open Terminals – 3, 6, 9, 12 – NO1B–NO4B Normally Open Terminals – 13, 16 – NO5, NO8 Normally Open Terminals NO6A, NO7A, – 22, 19, 20, 17 – Normally Open Terminals NO6B, NO7B 2, 4, 6, 8, 10, 2, 5, 8, 11, 14, 12, 14, 21, 19, COM1–COM11 COM1–COM8 Common Terminals 21, 18, 15 17, 15 23 23 GND GND Ground 24 24 CS CS Chip Select of 3-Wire Serial Interface 25 25 SCLK SCLK Clock Input of 3-Wire Serial Interface 26 26 DIN DIN Clock Input of 3-Wire Serial Interface 27 27 DOUT DOUT Data Output of 3-Wire Serial Interface 28 28 V+ V+ Positive Supply Voltage
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