MAX791CSE vs MAX791CPE vs MAX791EPE

Same silicon die in different packages — compare I/O count, footprint, and form factor to find the best fit for your PCB design.

Parameter MAX791CSE Current MAX791CPE MAX791EPE
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-DIP (0.300", 7.62mm) 16-DIP (0.300", 7.62mm)
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA)
Product Status Obsolete Obsolete Active
Package Tube 16-DIP (0.300", 7.62mm) 16-DIP (0.300", 7.62mm)
DigiKey Programmable Not Verified Not Verified Not Verified
Type Battery Backup Circuit Battery Backup Circuit Power Supply Monitor
Number of Voltages Monitored 1 1 1
Voltage - Threshold 4.65V 4.65V 4.65V
Output Push-Pull, Totem Pole Push-Pull, Totem Pole Open Drain or Open Collector
Reset Active Low Active Low Active Low
Price $19.71 $4.80 $6.80
Availability In Stock In Stock In Stock

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