Datasheet

MAX4762–MAX4764/MAX4764A/MAX4765
Low-Voltage, Dual SPDT, Audio Clickless
Switches with Negative Rail Capability
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Pin Description (MAX4762/MAX4764/MAX4764A)
PIN
10-µMAX
10-TDFN
12-UCSP
NAME FUNCTION
1B1V
CC
Positive-Supply Voltage Input
2A1NO1 Analog Switch 1—Normally Open Terminal
3A2COM1 Analog Switch 1—Common Terminal
4A3NC1 Analog Switch 1—Normally Closed Terminal
5A4IN1
Digital Control Input for Analog Switch 1. A logic LOW on IN1 connects COM1 to NC1 and
a logic HIGH connects COM1 to NO1.
6B4GND Ground
7C4IN2
Digital Control Input for Analog Switch 2. A logic LOW on IN2 connects COM2 to NC2 and
a logic HIGH connects COM2 to NO2.
8C3NC2 Analog Switch 2—Normally Closed Terminal
9C2COM2 Analog Switch 2—Common Terminal
10 C1 NO2 Analog Switch 2—Normally Open Terminal
EP (TDFN
only)
—EPExposed pad for TDFN package. Connect to GND.
Pin Description (MAX4763/MAX4765)
PIN
12-Thin
QFN
12-UCSP
NAME FUNCTION
1A2COM1 Analog Switch 1—Common Terminal
2A3NC1 Analog Switch 1—Normally Closed Terminal
3A4IN1
Digital Control Input for Analog Switch 1. A logic LOW on IN1 connects COM1 to NC1
and a logic HIGH connects COM1 to NO1.
4B3CMP- Comparator Inverting Input
5B4GND Ground
6C4IN2
Digital Control Input for Analog Switch 2. A logic LOW on IN2 connects COM2 to NC2
and a logic HIGH connects COM2 to NO2.
7C3NC2 Analog Switch 2—Normally Closed Terminal
8C2COM2 Analog Switch 2—Common Terminal
9C1NO2 Analog Switch 2—Normally Open Terminal
10 B2 CMPO Comparator Output
11 B1 V
CC
Positive-Supply Voltage Input
12 A1 NO1 Analog Switch 1—Normally Open Terminal
EP — EP Exposed pad. Connect to GND.