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A1252 - 2SA1252

General Description

The ADM8316/ADM8318/ADM8319/ADM8320/ADM8321/ ADM8322 are supervisory circuits that monitor power supply voltage levels and code execution integrity in microprocessorbased systems.

Key Features

  • 26 reset threshold options 2.5 V to 5 V in 100 mV increments 4 reset timeout options 1 ms, 20 ms, 140 ms, and 1120 ms (minimum) 4 watchdog timeout options 6.3 ms, 102 ms, 1.6 sec, and 25.6 sec (typical) Manual reset input Multiple reset output options Low power consumption Specified over wide temperature range (.
  • 40°C to +125°C) Qualified for automotive.

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📁 Similar Datasheet

Part Number Description Manufacturer
A1252 1.25mm pitch wire to board connector ETC
A1252-T 1.25mm pitch wire to board connector ETC
A1252H 1.25mm pitch wire to board connector ETC
A1252H-2 1.25mm pitch wire to board connector ETC
A1252HA-2 1.25mm pitch wire to board connector ETC

Other Datasheets by SANYO (now Panasonic)

Part Number Description
A1257 2SA1257
A1207 2SA1207
A1208 2SA1208
A1209 2SA1209
A1231N Monolithic Linear

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SOT-23 Data Sheet FEATURES 26 reset threshold options 2.5 V to 5 V in 100 mV increments 4 reset timeout options 1 ms, 20 ms, 140 ms, and 1120 ms (minimum) 4 watchdog timeout options 6.3 ms, 102 ms, 1.6 sec, and 25.6 sec (typical) Manual reset input Multiple reset output options Low power consumption Specified over wide temperature range (−40°C to +125°C) Qualified for automotive applications 5-lead SOT-23 package ADM8316/ADM8318/ADM8319/ADM8320/ADM8321/ADM8322 FUNCTIONAL BLOCK DIAGRAMS ADM8316 VCC VCC VREF RESET GENERATOR RESET MR DEBOUNCE WATCHDOG DETECTOR 11779-001 GND WDI Figure 1.