MAX4631, MAX4632, MAX4633 Fault-Protected, High-Voltage, Dual Analog Switches

The MAX4631 MAX4632 MAX4633 High-Voltage dual Analog Switches are pin compatible with the industry-standard DG401 DG403 DG405. They upgrade the existing devices with fault-protected inputs and Rail-to-Rail signal handling capabilities. The MAX4631 MAX4632 MAX4633 's normally open (NO) and normally closed (NC) terminals are protected from overvoltage faults up to 36V during power-up or power-down. During a fault condition, these terminals become open circuit and only nanoamperes of leakage current flow from the source, yet the Switch output (COM_) continues to furnish up to 18mA of the appropriate polarity supply voltage to the load. This ensures unambiguous Rail-to-Rail outputs when a fault begins and ends. On-resistance is 85 (max) at +25C and is matched between switches to 6 (max). Off-leakage current is only 0.5nA at +25C and 5nA at +85C.
The MAX4631 has two NO single-pole/single-throw (SPST) switches. The MAX4632 has two NO/NC single-pole/double-throw (SPDT) switches. The MAX4633 has two NO double-pole/single-throw (DPST) switches.
These CMOS switches operate with dual power supplies ranging from 4.5V to 18V or a single supply between +9V and +36V. All digital inputs have +0.8V and +2.4V Logic thresholds, ensuring both TTL- and CMOS-logic compatibility when using 15V or a single +12V supply.
By Maxim Integrated Products
Part Manufacturer Description Datasheet Samples
MAX4633ESE+ Maxim Integrated Products DPST, 2 Func, 2 Channel, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16
MAX4633ESE Maxim Integrated Products DPST, 2 Func, 2 Channel, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16
MAX4633ESE+T Maxim Integrated Products DPST, 2 Func, 2 Channel, CMOS, PDSO16, 0.150 INCH, SOIC-16
MAX4633ESE-T Maxim Integrated Products DPST, 2 Func, 2 Channel, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16
MAX4633EPE Maxim Integrated Products DPST, 2 Func, 2 Channel, CMOS, PDIP16, 0.300 INCH, PLASTIC, MS-058AB, MS-001AA, DIP-16
MAX4633CSE+ Maxim Integrated Products SPDT,
MAX4633MJE Maxim Integrated Products DPST, 2 Func, 2 Channel, CMOS, CDIP16, CERAMIC, DIP-16
MAX4633CSE-T Maxim Integrated Products DPST, 2 Func, 2 Channel, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16
MAX4633CSE Maxim Integrated Products DPST, 2 Func, 2 Channel, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16
MAX4633CSE+T Maxim Integrated Products SPDT,
MAX4633 's PackagesMAX4633 's pdf datasheet
MAX4633CPE PDIP
MAX4633EPE PDIP
MAX4633ESE SOIC
MAX4633ESET SOIC
MAX4633CSE SOIC
MAX4633C611SE-T SOIC
MAX4633ESE-T SOIC




MAX4633 Pinout, Pinouts
MAX4633 pinout,Pin out
This is one package pinout of MAX4633,If you need more pinouts please download MAX4633's pdf datasheet.

MAX4633 Application circuits
MAX4633 circuits
This is one application circuit of MAX4633,If you need more circuits,please download MAX4633's pdf datasheet.


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