DS1232LPU+T&R
ActivePROCESSOR SUPERVISOR 4.62V 1 ACTIVE HIGH/ACTIVE LOW/OPEN DRAIN/PUSH-PULL 8-PIN UMAX T/R
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DS1232LPU+T&R
ActivePROCESSOR SUPERVISOR 4.62V 1 ACTIVE HIGH/ACTIVE LOW/OPEN DRAIN/PUSH-PULL 8-PIN UMAX T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | DS1232LPU+T&R |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output | Push-Pull, Open Drain |
| Package / Case | 8-TSSOP, 8-MSOP |
| Package / Case | 0.118 in, 3 mm Width |
| Reset | Active High/Active Low |
| Reset Timeout | Adjustable/Selectable |
| Supplier Device Package | 8-uMAX/uSOP |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold [Max] | 4.62 V |
| Voltage - Threshold [Min] | 4.37 V |
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 | $ 2.29 | 1m+ |
| Tape & Reel (TR) | 3000 | $ 1.61 | 1m+ | |
| 6000 | $ 1.55 | |||
Description
General part information
DS1232LP Series
The DS1232LP/LPS Low-Power MicroMonitor Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external override. First, a precision temperature-compensated reference and comparator circuit monitors the status of VCC. When an out-of-tolerance condition occurs, an internal power-fail signal is generated, which forces reset to the active state. When VCCreturns to an in-tolerance condition, the reset signals are kept in the active state for a minimum of 250ms to allow the power supply and processor to stabilize.
Documents
Technical documentation and resources
