DS1231S Datasheet - Dallas

DS1231S Power Monitor Chip

IN MODE TOL GND RST RST NMI VCC NC * * * * * * * * * Input Selects input pin characteristics Selects 5% or 10% VCC detect Ground Reset (Active High) Reset (Active Low, open drain) Non *Maskable Interrupt +5V Supply No Con.

DS1231S Features

* PIN ASSIGNMENT IN MODE TOL GND 1 2 3 4 8 7 6 5 VCC NMI RST RST

* Warns processor of an impending power failure

* Provides time for an orderly shutdown

* Prevents processor from destroying nonvolatile memory during power transients restarts processor after power is DS1231 8

DS1231S Datasheet (66.03 KB)

DS1231S Datasheet Preview — Preview of DS1231S PDF

Datasheet Details

Part number:

DS1231S

Manufacturer:

Dallas

File Size:

66.03 KB

Description:

Power monitor chip.

📁 Related Datasheet

DS1231 Power Monitor Chip (Dallas)

DS1230AB 256k Nonvolatile SRAM (Dallas)

DS1230W 3.3V 256k Nonvolatile SRAM (Dallas)

DS1230Y 256k Nonvolatile SRAM (Dallas)

DS1232 MicroMonitor Chip (Dallas)

DS1232 Micro-Monitor (HTC)

DS1232D Micro-Monitor (HTC)

DS1232LP Low Power MicroMonitor Chip (Dallas)

TAGS

DS1231S Power Monitor Chip Dallas

DS1231S Distributor