 | |  | |
| PartNumber | CAT1640LI-25-G | CAT1640LI-30-G | CAT1640LI-28-G |
| Description | Supervisory Circuits CPU w/64K | Supervisory Circuits CPU w/64K | Supervisory Circuits CPU w/64K |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Supervisory Circuits | Supervisory Circuits | PMIC - Supervisors |
| RoHS | Y | Y | - |
| Type | Voltage Supervisory | Voltage Supervisory | Simple Reset/Power-On Reset |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | PDIP-8 | PDIP-8 | - |
| Threshold Voltage | 2.5 V | 3 V | 3 V 3.3 V 5 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active Low, Open Drain | Active Low, Open Drain | Active Low Open Drain |
| Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | No Backup | No Backup | No Backup |
| Reset Delay Time | 270 ms | 270 ms | 270 ms |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | CAT1640 | CAT1640 | CAT1640 |
| Packaging | Tube | Tube | Tube |
| Height | 3.3 mm | 3.3 mm | - |
| Length | 9.27 mm | 9.27 mm | - |
| Width | 6.35 mm | 6.35 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Overvoltage Threshold | 2.7 V | 3.15 V | 3 V |
| Undervoltage Threshold | 2.55 V | 3 V | 2.85 V |
| Chip Enable Signals | No Chip Enable | No Chip Enable | No Chip Enable |
| Operating Supply Current | 3000 uA | 3000 uA | 3000 uA |
| Pd Power Dissipation | 1000 mW | 1000 mW | - |
| Power Fail Detection | No | No | No |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Unit Weight | 0.032805 oz | 0.032805 oz | 0.032805 oz |
| Package Case | - | - | PDIP-8 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Through Hole |
| Supplier Device Package | - | - | 8-PDIP |
| Output | - | - | Open Drain or Open Collector |
| Reset | - | - | Active Low |
| Number of Voltages Monitored | - | - | 1 |
| Reset Timeout | - | - | 130 ms Minimum |
| Voltage Threshold | - | - | 2.85V |
| Pd Power Dissipation | - | - | 1000 mW |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 3 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor |
CAT1640LI-25-G | Supervisory Circuits CPU w/64K | |
| CAT1640LI30 | Supervisory Circuits CPU w/64K | ||
| CAT1640LI-42-G | Supervisory Circuits CPU w/64K | ||
| CAT1640LI-30-G | Supervisory Circuits CPU w/64K | ||
| CAT1640LI30 | IC SUPERVSR CPU 64K EEPROM 8DIP | ||
| CAT1640LI-28-G | Supervisory Circuits CPU w/64K | ||
| CAT1640LI-42-G | Supervisory Circuits CPU w/64K | ||
| CAT1640LI-30-G | Supervisory Circuits CPU w/64K | ||
| CAT1640LI-45-G | Supervisory Circuits CPU w/64K | ||
| CAT1640LI-25-G | Supervisory Circuits CPU w/64K |