DS1831BS+
ActiveIC SUPERVISOR 4 CHANNEL 16SOIC
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DS1831BS+
ActiveIC SUPERVISOR 4 CHANNEL 16SOIC
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Technical Specifications
Parameters and characteristics for this part
| Specification | DS1831BS+ |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 4 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output | Open Drain or Open Collector |
| Package / Case | 16-SOIC |
| Package / Case | 0.154 in, 3.9 mm |
| Reset | Active Low |
| Reset Timeout | 100 ms, 1000 ms, 10 ms |
| Supplier Device Package | 16-SOIC |
| Type | Multi-Voltage Supervisor |
| Voltage - Threshold | Adj |
| Voltage - Threshold | 3.3 V, 5 V |
DS1831 Series
3.3V/2.5V Multisupply Micromonitor
| Part | Mounting Type | Package / Case | Package / Case | Output | Operating Temperature [Max] | Operating Temperature [Min] | Type | Number of Voltages Monitored | Voltage - Threshold | Voltage - Threshold | Reset Timeout | Reset | Supplier Device Package | Package / Case [x] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | Surface Mount | 16-SOIC | 0.154 in 3.9 mm | Open Drain or Open Collector | 85 C | -40 ¯C | Multi-Voltage Supervisor | 4 | 2.5 V 3.3 V | Adj | 10 ms 100 ms 1000 ms | Active Low | 16-SOIC | ||
Analog Devices Inc./Maxim Integrated | Surface Mount | 16-SOIC | 0.154 in 3.9 mm | Open Drain or Open Collector | 85 C | -40 ¯C | Multi-Voltage Supervisor | 4 | 3.3 V 5 V | Adj | 10 ms 100 ms 1000 ms | Active Low | 16-SOIC | ||
Analog Devices Inc./Maxim Integrated | Surface Mount | 16-SOIC | 0.154 in 3.9 mm | Open Drain or Open Collector | 85 C | -40 ¯C | Multi-Voltage Supervisor | 4 | 3.3 V 5 V | Adj | 10 ms 100 ms 1000 ms | Active Low | 16-SOIC | ||
Analog Devices Inc./Maxim Integrated | Surface Mount | 16-SOIC | 0.154 in 3.9 mm | Open Drain or Open Collector | 85 C | -40 ¯C | Multi-Voltage Supervisor | 4 | 2.5 V 3.3 V | Adj | 10 ms 100 ms 1000 ms | Active Low | 16-SOIC | ||
 Analog Devices Inc./Maxim Integrated | Through Hole | 16-DIP | Open Drain or Open Collector | 85 C | -40 ¯C | Multi-Voltage Supervisor | 4 | 3.3 V 5 V | Adj | 10 ms 100 ms 1000 ms | Active Low | 16-PDIP | 0.3 in | 7.62 mm | |
Analog Devices Inc./Maxim Integrated | Through Hole | 16-DIP | Open Drain or Open Collector | 85 C | -40 ¯C | Multi-Voltage Supervisor | 4 | 3.3 V 5 V | Adj | 10 ms 100 ms 1000 ms | Active Low | 16-PDIP | 0.3 in | 7.62 mm | |
Analog Devices Inc./Maxim Integrated | Surface Mount | 16-SOIC | 0.154 in 3.9 mm | Open Drain or Open Collector | 85 C | -40 ¯C | Multi-Voltage Supervisor | 4 | 2.5 V 3.3 V | Adj | 10 ms 100 ms 1000 ms | Active Low | 16-SOIC | ||
Analog Devices Inc./Maxim Integrated | Surface Mount | 16-SOIC | 0.154 in 3.9 mm | Open Drain or Open Collector | 85 C | -40 ¯C | Multi-Voltage Supervisor | 4 | 3.3 V 5 V | Adj | 10 ms 100 ms 1000 ms | Active Low | 16-SOIC | ||
Analog Devices Inc./Maxim Integrated | Surface Mount | 16-SOIC | 0.154 in 3.9 mm | Open Drain or Open Collector | 85 C | -40 ¯C | Multi-Voltage Supervisor | 4 | 3.3 V 5 V | Adj | 10 ms 100 ms 1000 ms | Active Low | 16-SOIC | ||
Analog Devices Inc./Maxim Integrated | Surface Mount | 16-SOIC | 0.154 in 3.9 mm | Open Drain or Open Collector | 85 C | -40 ¯C | Multi-Voltage Supervisor | 4 | 3.3 V 5 V | Adj | 10 ms 100 ms 1000 ms | Active Low | 16-SOIC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 6.50 | 1m+ |
| 5300 | $ 6.50 | |||
| Tube | 100 | $ 5.84 | 1m+ | |
Description
General part information
DS1831 Series
The DS1831C multisupply monitor and reset monitors up to four system voltages: 2.5V supply, 3.3V (or 3V) supply, and two additional user configurable voltage monitors. DS1831 power for internal operation comes from the higher voltage level of the 3.3V input or the 2.5V input. One of these inputs must be greater than 1V for device operation. Pushbutton (manual reset) functionality is provided for the 2.5V reset, the 3.3V reset or for all reset outputs by the master pushbutton. The DS1831D replaces one reference comparator and the master pushbutton with watchdog and the DS1831E replaces the 3.3V active-low PBRST with a last reset status output.TOL and TD inputs allow user configuration of the DS1831 for multiple applications. The TOL inputs configure the tolerance for the specified output and the TD inputs configure the reset time delays.
Documents
Technical documentation and resources