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DS1819 |
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| Part Number | DS1819 |
| Manufacturer | Dallas Semiconductor |
| Description | DS181xA 1 RST 2 GND PBRST 3 4 ST 5 VCC DS181xB 1 RST 2 GND 3 RST 4 ST 5 VCC DS181xC 1 RST 2 GND 3 RST 4 PBRST 5 VCC Active Low Reset Output Ground Pushbutton Reset Input Strobe Input Power Supply DEV... |
| Features |
§ § § § § § § § § § Halts and restarts an out-of-control microprocessor Holds microprocessor in check during power transients Automatically restarts microprocessor after power failure Monitors pushbutton for external override Accurate 5%, 10%, or 20% (3V only) microprocessor power monitoring Eliminates the need for discrete components 20% tolerance for use with 3.0V systems Pin- and function-compatible with the MAX823/24/25 products Low cost SOT-23-5 package Industrial temperature range: -40°C to +85°C
RST
PIN ASSIGNMENT
3 2 1
4
5
SOT-23-5 PACKAGE See Mech. Drawing
PIN DESCRIPTION
DS181xA... |
| Document |
 DS1819 Data Sheet
PDF 182.38KB |
| Distributor | Stock | Price | Buy |
|---|
