 |  |  | |
| PartNumber | DS1640+ | DS1632S | DS1640 |
| Description | Supervisory Circuits | Supervisory Circuits | IC POWER FET PC 16-DIP |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | Supervisory Circuits | Supervisory Circuits | - |
| RoHS | Y | - | - |
| Type | Voltage Supervisory | Voltage Supervisory | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | PDIP-Narrow-16 | SOIC-Wide-16 | - |
| Number of Inputs Monitored | 4 Input | 1 Input | - |
| Manual Reset | No Manual Reset | Manual Reset | - |
| Watchdog Timers | No Watchdog | No Watchdog | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Series | DS1640 | DS1632S | - |
| Height | 4.45 mm | 2.35 mm | - |
| Length | 19.43 mm | 10.5 mm | - |
| Width | 7.87 mm | 7.6 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Operating Supply Current | 1000 uA | 2000 uA | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 3 V | 4.5 V | - |
| Part # Aliases | DS1640 | - | - |
| Threshold Voltage | - | 5 V | - |
| Output Type | - | Active High, Active Low, Open Drain, Push-Pull | - |
| Battery Backup Switching | - | Backup | - |
| Reset Delay Time | - | 210 ms | - |
| Overvoltage Threshold | - | 4.75 V | - |
| Undervoltage Threshold | - | 4.5 V | - |
| Chip Enable Signals | - | No Chip Enable | - |
| Operating Supply Voltage | - | 5 V | - |
| Power Fail Detection | - | Yes | - |
| Unit Weight | - | 0.016709 oz | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Maxim Integrated |
DS1642-100 | Real Time Clock NV Timekeeping RAM | |
| DS1640+ | Supervisory Circuits | ||
| DS1640SN+ | Supervisory Circuits | ||
| DS1642-100+ | Real Time Clock NV Timekeeping RAM | ||
| DS1640S+ | Supervisory Circuits | ||
| DS1640S | Supervisory Circuits | ||
| DS1632S | Supervisory Circuits | ||
| DS1640+ | IC PC POWER FET 16-DIP | ||
| DS1640SN | IC PC POWER FET IND 16-SOIC | ||
| DS1640SN+ | IC PC POWER FET 16-SOIC | ||
| DS1642-70 | IC RTC CLK/CALENDAR PAR 24-EDIP | ||
| DS1632S | IC CTRLR PC PWR FAIL/RSET 16SOIC | ||
| DS1640 | IC POWER FET PC 16-DIP | ||
| DS1640S | IC PC POWER FET 16-SOIC | ||
| DS1640S+ | IC PC POWER FET 16-SOIC | ||
| DS1642-100 | IC RTC CLK/CALENDAR PAR 24-EDIP | ||
| DS1642-100+ | Real Time Clock NV Timekeeping RAM | ||
| DS1632S+ | IC POWER FAIL W/RESET 16SOIC | ||
| DS1642-70+ | IC RTC CLK/CALENDAR PAR 24-EDIP | ||
| DS1634J-8/883 | New and Original | ||
| DS1632J-8/883C | New and Original | ||
| DS1632J8/883B | New and Original | ||
| DS1632S/TR | New and Original | ||
| DS1633D | New and Original | ||
| DS1633EOO | New and Original | ||
| DS1633H | New and Original | ||
| DS1633J | New and Original | ||
| DS1633J-8 | New and Original | ||
| DS1633J-8-MIL | New and Original | ||
| DS1633J-8/883 | New and Original | ||
| DS1633J-B | New and Original | ||
| DS1634A | New and Original | ||
| DS1634AH | New and Original | ||
| DS1634AH/883QS | New and Original | ||
| DS1634H/883 | New and Original | ||
| DS1634H/883B | New and Original | ||
| DS1634H/883C | New and Original | ||
| DS1634H/883QS | New and Original | ||
| DS1634J | New and Original | ||
| DS1634J-8 | New and Original | ||
| DS1634J-8/883C | New and Original | ||
| DS1634J/883 | New and Original | ||
| DS1634J/883C | New and Original | ||
| DS1634J8/883 | New and Original | ||
| DS1634J8/883C | New and Original | ||
| DS1640S+TR | New and Original | ||
| DS1642-120 | Real Time Clock, Non-Volatile, 24 Pin, Plastic, DIP | ||
| DS1642-120+ | Real Time Clock, Non-Volatile, 24 Pin, Plastic, DIP | ||
| DS1633 | - Bulk (Alt: DS1633) | ||
| DS1642-150 | New and Original |