MP2735/MP2736 — LOW-VOLTAGE 0.45Ω DUAL SPDT ANALOG SWITCHES
MP2735/MP2736 Rev. 1.0 www.MonolithicPower.com 5
1/27/2011 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
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PIN FUNCTIONS
( MP2735DQG)
Pin #
( MP2736DQG)
Pin #
Name Description
1 1 V+ Supply Voltage
2 2 NO1 Normally open I/O port of switch1
3 3 COM1 Commom I/O port for NC and NO channels of switch1
4 4 IN1
Channel select signal for switch1. IN1 high, NO1 channel is
selected. Otherwise, NC1 channel is selected in default. For
MP2736, IN1 controls both switch1 and switch2
5 5 NC1 Normally closed I/O port of switch1
6 6 GND Ground
7 7 NC2 Normally closed I/O port of switch2
8 IN2
Channel select signal for switch2. IN2 high, NO2 channel is
selected. Otherwise, NC2 channel is selected in default
8
EN
Enable for two channels, active low
9 9 COM2 Commom I/O port for NC and NO channels of switch2
10 10 NO2 Normally open I/O port of switch2