Maxim Integrated Voltage Supervisor 8-Pin SOIC, DS1832S+T&R
- RS Stock No.:
- 190-4834
- Mfr. Part No.:
- DS1832S+T&R
- Manufacturer:
- Maxim Integrated
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Added
Price Each (On a Reel of 2500)
HK$24.454
| Units | Per unit | Per Reel* |
| 2500 - 10000 | HK$24.454 | HK$61,135.00 |
| 12500 + | HK$23.965 | HK$59,912.50 |
| *price indicative | ||
- RS Stock No.:
- 190-4834
- Mfr. Part No.:
- DS1832S+T&R
- Manufacturer:
- Maxim Integrated
Product overview and Technical data sheets
Legislation and Compliance
Product Details
The DS1832 3.3-volt MicroMonitor Chip is pin-compatible with the industry-standard DS1232 and operates in both 3.0- and 3.3-volt environments. Like the DS1232, the DS1832 monitors power supply, software execution, and an external pushbutton override. It is designed with CMOS outputs and is capable of maintaining a valid output on the active low reset to 0 volts with a 100kΩ pull-down resistor. On power-up, the DS1832 holds reset for 250ms to allow the system to stabilize.
Moving a design from 5 volts to 3.3 volts can be as simple as substituting the DS1832 for the DS1232 and removing the pull-up resistor on the active low reset. This makes it a versatile, space- and cost-saving monitor for any processor-driven system requiring reliable operation.
Moving a design from 5 volts to 3.3 volts can be as simple as substituting the DS1832 for the DS1232 and removing the pull-up resistor on the active low reset. This makes it a versatile, space- and cost-saving monitor for any processor-driven system requiring reliable operation.
Power-fail detection
Pushbutton reset
Watchdog timer
Active high and low resets
Quiescent current less than 35μA
Operating ranges:
-40°C to +85°C
3.0V with 20% tolerance or
3.3V with 10% or 20% tolerance
Pushbutton reset
Watchdog timer
Active high and low resets
Quiescent current less than 35μA
Operating ranges:
-40°C to +85°C
3.0V with 20% tolerance or
3.3V with 10% or 20% tolerance
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Number of Supervisors | 1 |
| Watchdog Timer | Yes |
| Power Fail Detection | Yes |
| Output Driver | Active High, Active Low |
| Maximum Reset Active Time | 1000ms |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 8 |
| Dimensions | 5 x 4 x 1.5mm |
| Maximum Operating Supply Voltage | 5.5 V |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Supply Voltage | 1 V |