DS1232LPS-2+T&R
ActiveIC SUPERVISOR 1 CHANNEL 8SOIC
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DS1232LPS-2+T&R
ActiveIC SUPERVISOR 1 CHANNEL 8SOIC
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Technical Specifications
Parameters and characteristics for this part
| Specification | DS1232LPS-2+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 | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Reset | Active High/Active Low |
| Reset Timeout | Adjustable/Selectable |
| Supplier Device Package | 8-SOIC |
| 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 | Cut Tape (CT) | 1 | $ 6.35 | <4d |
| 10 | $ 4.88 | |||
| 25 | $ 4.51 | |||
| 100 | $ 4.11 | |||
| 250 | $ 3.91 | |||
| 500 | $ 3.80 | |||
| 1000 | $ 3.70 | |||
| Tape & Reel (TR) | 2500 | $ 3.60 | <4d | |
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
