| PartNumber | ICL7665ACPA+ | ICL7665ACPA | ICL7665ACSA |
| Description | Supervisory Circuits uP V Monitor w/Dual Over/Under V Detect | Supervisory Circuits P Voltage Monitor with Dual Over/Undervoltage Detection | Supervisory Circuits P Voltage Monitor with Dual Over/Undervoltage Detection |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | - | - |
| Type | Voltage Monitors | Voltage Monitors | Voltage Monitors |
| Mounting Style | Through Hole | Through Hole | SMD/SMT |
| Package / Case | PDIP-8 | PDIP-8 | SOIC-8 |
| Number of Inputs Monitored | 2 Input | 2 Input | 2 Input |
| Output Type | Active High, Active Low, Open Drain | - | - |
| Manual Reset | No Manual Reset | No Manual Reset | No Manual Reset |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | Backup | - | - |
| Supply Voltage Max | 16 V | 16 V | 16 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Accuracy | 2 % | 2 % | 2 % |
| Series | ICL7665A | ICL7665A | ICL7665A |
| Packaging | Tube | - | Tube |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Overvoltage Threshold | 1.325 V, 1.375 V | 1.325 V, 1.375 V | 1.325 V, 1.375 V |
| Undervoltage Threshold | 1.275 V, 1.225 V | 1.225 V, 1.275 V | 1.225 V, 1.275 V |
| Operating Supply Current | 3 uA | 15 uA | 15 uA |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 50 | - | 100 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 1.6 V | 2 V | 2 V |
| Part # Aliases | ICL7665A | ICL7665A | ICL7665A |
| Unit Weight | 0.032805 oz | 0.032805 oz | 0.019048 oz |
| Threshold Voltage | - | 1.3 V | 1.3 V |