8-pin SOIC N surface mount supervisory circuit with two active low/open drain supervisors. Features reset threshold voltages of 4.63V and 2.88V, with a minimum operating supply voltage of 1.2V and a maximum of 5.5V. Monitors 3.3V and 5V supplies, offering manual reset functionality. Maximum supply current is 50 µA, and operating temperature ranges from -40°C to 85°C. The narrow body SOIC package has gull-wing leads and a pin pitch of 1.27mm.
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Maxim DS1834AS/T&R/C03 technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | SOIC N |
| Package Description | Small Outline IC Narrow Body |
| Lead Shape | Gull-wing |
| Pin Count | 8 |
| PCB | 8 |
| Package Length (mm) | 4.9 |
| Package Width (mm) | 3.9 |
| Package Height (mm) | 1.37 |
| Seated Plane Height (mm) | 1.55 |
| Pin Pitch (mm) | 1.27 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MS-012AA |
| Output Driver | Active Low/Open Drain |
| Number of Supervisors | 2 |
| Minimum Reset Threshold Voltage | 4.5|2.8V |
| Typical Reset Threshold Voltage | 4.63|2.88V |
| Maximum Reset Threshold Voltage | 4.75|2.97V |
| Monitored Voltage | 3.3|5V |
| Min Operating Supply Voltage | 1.2V |
| Max Operating Supply Voltage | 5.5V |
| Maximum Supply Current | 50uA |
| Maximum Reset Active Time | 500ms |
| Power Fail Detection | No |
| Watchdog Timer | No |
| Manual Reset | Yes |
| Chip Enable Signals | No |
| Battery Backup Switching | No |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Cage Code | 1ES66 |
| EU RoHS | No |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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