 |  | | |
| PartNumber | SG1548J | SG1544J-883B | SG1548J-883B |
| Description | Supervisory Circuits DC:AC - Programmable Quad Line Fault Monitor | Supervisory Circuits Power Supply - Precision Output Supervisory Circuit | Supervisory Circuits DC:AC - Programmable Quad Line Fault Monitor |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Type | Voltage Monitors | - | Voltage Monitors |
| Mounting Style | Through Hole | - | Through Hole |
| Package / Case | CERDIP-16 | - | CERDIP-16 |
| Threshold Voltage | 2.5 V | - | 2.5 V |
| Number of Inputs Monitored | 4 Input | - | 4 Input |
| Output Type | Open Collectors | - | Open Collectors |
| Manual Reset | No Manual Reset | - | No Manual Reset |
| Watchdog Timers | No Watchdog | - | No Watchdog |
| Battery Backup Switching | No Backup | - | No Backup |
| Reset Delay Time | 25 ms | - | 25 ms |
| Supply Voltage Max | 40 V | - | 40 V |
| Minimum Operating Temperature | - 55 C | - | - 55 C |
| Maximum Operating Temperature | + 125 C | - | + 125 C |
| Packaging | Tube | Tube | Tube |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| Overvoltage Threshold | 2.625 V | - | 2.625 V |
| Undervoltage Threshold | 2.375 V | - | 2.375 V |
| Chip Enable Signals | No Chip Enable | - | No Chip Enable |
| Operating Supply Current | 4.8 mA | - | 4.8 mA |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 4.5 V | - | 4.5 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Microchip / Microsemi |
SG1548J | Supervisory Circuits DC:AC - Programmable Quad Line Fault Monitor | |
| SG1548J-DESC | Supervisory Circuits DC:AC - Programmable Quad Line Fault Monitor | ||
| SG1544J-883B | Supervisory Circuits Power Supply - Precision Output Supervisory Circuit | ||
| SG1548J-883B | Supervisory Circuits DC:AC - Programmable Quad Line Fault Monitor | ||
| SG1544J-883B | IC SUPERVISOR 2.5V 25MA 18-JDIP | ||
| SG1548J | IC PWR FAULT MON QUAD 16JDIP | ||
ON Semiconductor / Fairchild |
SG1577SZ | Switching Controllers Dual Synchronous DC/DC Controller | |
| SG1577ASY | Switching Controllers Dual-Synchronuos DC/DC controller | ||
| SG1544J883B | New and Original | ||
| SG1536Y/883 | New and Original | ||
| SG1542J | New and Original | ||
| SG1543AJ/883B | New and Original | ||
| SG1543J/883B | New and Original | ||
| SG1543J/883B SG1543J | New and Original | ||
| SG1548F/883 | New and Original | ||
| SG1548J/883(5962-898780 | New and Original | ||
| SG1549Y/883B | New and Original | ||
| SG1550 | New and Original | ||
| SG1557KB2 | New and Original | ||
| SG1558 | New and Original | ||
| SG1559-CBE2 | New and Original | ||
| SG1568J/883B | New and Original | ||
| SG1568J883B | New and Original | ||
| SG1568R | New and Original | ||
| SG1569R | New and Original | ||
| SG1577ASYA | New and Original | ||
| SG1577ASZ | New and Original | ||
| SG1577SYA | New and Original | ||
| SG1577SZA | New and Original | ||
| SG1580 | New and Original | ||
| SG1581AA | New and Original | ||
| SG158T | New and Original | ||
| SG1595 | New and Original | ||
| SG1536Y | OP Amp Single GP ±40V 8-Pin PDIP - Rail/Tube (Alt: SG1536Y) | ||
| SG1543J | Voltage Detector, Adjustable, 16 Pin, Ceramic, DIP | ||
| SG1544J | New and Original | ||
| SG1549Y | New and Original | ||
| SG1568R/883 | New and Original | ||
| SG1577SY | DC DC Cntrlr Dual-OUT Sync Buck 8V to 15V Input 20-Pin SOP T/R - Tape and Reel (Alt: SG1577SY) | ||
| SG1540Y | New and Original | ||
| SG1544J/883 | New and Original | ||
| SG1544J/883B | New and Original | ||
| SG1548J/883 | 1548J/883 | ||
| SG1548J/883B | New and Original | ||
| SG1549 | New and Original | ||
| SG1577 | New and Original | ||
| SG1577A | New and Original | ||
ON Semiconductor |
SG1577ASY | IC REG CTRLR BUCK/BOOST 20SOIC | |
| SG1577DY | IC REG CTRLR BUCK/BOOST 20DIP | ||
| SG1577SZ | IC REG CTRLR BUCK/BOOST 20-SOP |