 |  | | |
| PartNumber | CAT1161LI-25-G | CAT1161LI-28-G | CAT1161LI-30-G |
| Description | Supervisory Circuits CPU w/16K | Supervisory Circuits CPU w/16K | Supervisory Circuits CPU w/16K |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Supervisory Circuits | PMIC - Supervisors | PMIC - Supervisors |
| RoHS | Y | - | - |
| Type | Voltage Supervisory | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | PDIP-8 | - | - |
| Threshold Voltage | 2.5 V | 3 V 3.3 V 5 V | 3 V 3.3 V 5 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active High, Active Low, Open Drain | Active High Active Low Open Drain | Active High Active Low Open Drain |
| Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Watchdog Timers | Watchdog | Watchdog | Watchdog |
| Battery Backup Switching | No Backup | No Backup | No Backup |
| Reset Delay Time | 270 ms | 270 ms | 270 ms |
| Supply Voltage Max | 6 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Height | 3.3 mm | - | - |
| Length | 9.27 mm | - | - |
| Width | 6.35 mm | - | - |
| Brand | ON Semiconductor | - | - |
| Overvoltage Threshold | 2.7 V | 3 V | 3.15 V |
| Undervoltage Threshold | 2.55 V | 2.85 V | 3 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 | - | - |
| Power Fail Detection | No | No | No |
| Product Type | Supervisory Circuits | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Supply Voltage Min | 2.7 V | - | - |
| Unit Weight | 0.032805 oz | 0.032805 oz | 0.032805 oz |
| Series | - | - | - |
| Packaging | - | Tube | Tube |
| Package Case | - | PDIP-8 | PDIP-8 |
| Operating Temperature | - | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | - | Through Hole | Through Hole |
| Supplier Device Package | - | 8-PDIP | 8-PDIP |
| Output | - | Open Drain or Open Collector | Open Drain or Open Collector |
| Reset | - | Active High/Active Low | Active High/Active Low |
| Number of Voltages Monitored | - | 1 | 1 |
| Reset Timeout | - | 130 ms Minimum | 130 ms Minimum |
| Voltage Threshold | - | 2.85V | 3V |
| Pd Power Dissipation | - | 1000 mW | 1000 mW |
| Supply Voltage Max | - | 6 V | 6 V |
| Supply Voltage Min | - | 2.7 V | 2.7 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor |
CAT1161LI-25-G | Supervisory Circuits CPU w/16K | |
| CAT1161LI42 | Supervisory Circuits 16K I2C Memory w/WDT | ||
| CAT1161WI-25-T3 | Supervisory Circuits CPU Supervisor with 16K EEPROM | ||
| CAT1161WI-30-G | Supervisory Circuits CPU w/16K | ||
| CAT1161WI-30-GT3 | Supervisory Circuits CPU w/16K | ||
| CAT1161WI-28-GT3 | Supervisory Circuits CPU w/16K | ||
| CAT1161LI30 | Supervisory Circuits CPU w/16K | ||
| CAT1161W28 | IC SUPERVISOR CPU 8SOIC | ||
| CAT1161LI25 | IC SUPERVISOR CPU 8DIP | ||
| CAT1161LI28 | IC SUPERVISOR CPU 8DIP | ||
| CAT1161LI30 | IC SUPERVISOR CPU 8DIP | ||
| CAT1161LI42 | IC SUPERVISOR CPU 8DIP | ||
| CAT1161W45 | IC SUPERVISOR CPU 8SOIC | ||
| CAT1161WI-25-T3 | IC SUPERVISOR CPU 8SOIC | ||
| CAT1161WI-30-G | Supervisory Circuits CPU w/16K | ||
| CAT1161WI-28-G | Supervisory Circuits CPU w/16K | ||
| CAT1161WI-25-GT3 | Supervisory Circuits CPU w/16K | ||
| CAT1161LI-28-G | Supervisory Circuits CPU w/16K | ||
| CAT1161LI-30-G | Supervisory Circuits CPU w/16K | ||
| CAT1161LI-25-G | Supervisory Circuits CPU w/16K | ||
| CAT1161WI-25-G | Supervisory Circuits CPU w/16K | ||
| CAT1161WI-30-GT3 | Supervisory Circuits CPU w/16K | ||
| CAT1161WI-28-GT3 | Supervisory Circuits CPU w/16K | ||
| CAT1161LI-45-G | Supervisory Circuits CPU w/16K | ||
| CAT1161LI-42-G | Supervisory Circuits CPU w/16K | ||
| CAT1161J-28 | New and Original | ||
| CAT1161J-30TE13 | New and Original | ||
| CAT1161J-42 | New and Original | ||
| CAT1161JI | New and Original | ||
| CAT1161JI-25 | Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO8 | ||
| CAT1161JI-25-A1 | New and Original | ||
| CAT1161JI-25TE13 | New and Original | ||
| CAT1161JI-25TE13-A1 | New and Original | ||
| CAT1161JI-28 | New and Original | ||
| CAT1161JI-28TE13 | New and Original | ||
| CAT1161JI-30 | New and Original | ||
| CAT1161JI-30TE13 | New and Original | ||
| CAT1161JI-42-TE13 | New and Original | ||
| CAT1161LI | New and Original | ||
| CAT1161LI-30 | CPU Supervisory IC, 16K I2C Serial CMOS EEPROM, WDT, 3-3.15V Reset, PDIP8, T/R - Bulk (Alt: CAT1161LI-30) | ||
| CAT1161LI-42 | New and Original | ||
| CAT1161P-42 | New and Original | ||
| CAT1161PI-42 | New and Original | ||
| CAT1161W-45 | Supervisory Circuits 16K I2C Memory w/WDT | ||
| CAT1161WI | New and Original | ||
| CAT1161WI-2.5 | New and Original | ||
| CAT1161WI-25 | Processor Supervisor 3V/3.3V/5V 8-Pin SOIC N Tube - Bulk (Alt: CAT1161WI-25) | ||
| CAT1161WI-28 | Processor Supervisor 3V/3.3V/5V 8-Pin SOIC N Rail - Bulk (Alt: CAT1161WI28) | ||
| CAT1161WI-28/-GT3 | New and Original | ||
| CAT1161WI-30 | CPU Supervisory IC, 16K I2C Serial CMOS EEPROM, WDT, 3-3.15V Reset, SOIC8, T/R - Bulk (Alt: CAT1161WI-30) |