• Part: HA16117F
  • Description: CMOS Watchdog Timer
  • Manufacturer: Hitachi Semiconductor
  • Size: 249.50 KB
Download HA16117F Datasheet PDF
HA16117F page 2
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HA16117F page 3
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HA16117F Key Features

  • Low power consumption : Operating (ACC pin low) = 0.5 mW (Typ) : Standby (ACC pin high) = 0.2 mW (Typ)
  • Watchdog timer on/off control by ACC input signal
  • Independent auto-reset high and low times (tRH and tRL)
  • Watchdog monitoring by frequency filtering (independent of duty cycle)
  • High-precision low voltage detection (±2%)
  • Space- and weight-saving 8-pin SOP package
  • Function Power supply voltage input Watchdog timer (WDT) input Connected capacitor C F determines WDT filter characteris