ADM6384 Microprocessor Supervisory Circuit in 4-Lead SC70

The ADM6384 is a supervisory circuit that monitors power supply voltage levels in microprocessor-based systems. A power-on reset signal is generated when the supply voltage rises to a preset threshold level. The debounced manual reset input of the ADM6384 can be used to initiate a reset by means of an external push button or logic signal.

The device is available in a choice of 31 reset threshold options, from 1.58 V to 5.0 V. The minimum reset timeout periods are 1 ms, 20 ms, 140 ms, and 1120 ms.

The ADM6384 is available in a 4-lead SC70 package and typically consumes only 7 μA, making it suitable for use in low power, portable applications.

Applications
  • Microprocessor systems
  • Computers
  • Controllers
  • Intelligent instruments
  • Portable equipment
Features and Benefits
  • Precision power supply monitoring
  • 31 reset threshold options: 1.58 V to 5.0 V
  • Four reset timeouts: 1 ms, 20 ms, 140 ms, and 1120 ms
  • Manual reset input
  • Reset output stage
  • Push-pull active-low
  • Guaranteed reset output valid to VCC = 1 V
  • Power supply glitch immunity
  • Specified over the −40°C to +125°C temperature range
  • 4-lead SC70 package
  • Power Management
    Data Sheets
    Documentnote
    ADM6384: Microprocessor Supervisory Circuit in 4-Lead SC70 Data Sheet (Rev. D)PDF 259.17 K
    Order Information
    Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
    ADM6384YKS17D3Z-R7 Production4 ld SC70REEL 3000-40 to 125C01.11Y
    ADM6384YKS23D3Z-R7 Production4 ld SC70REEL 3000-40 to 125C01.11Y
    ADM6384YKS26D3Z-R7 Last Time Buy4 ld SC70REEL 3000-40 to 125C00.95Y
    ADM6384YKS29D1Z-R7 Production4 ld SC70REEL 3000-40 to 125C01.22Y
    ADM6384YKS29D3Z-R7 Production4 ld SC70REEL 3000-40 to 125C01.11Y
    ADM6384YKS31D1Z-R7 Production4 ld SC70REEL 3000-40 to 125C01.11Y
    ADM6384YKS31D2Z-R7 Production4 ld SC70REEL 3000-40 to 125C01.11Y
    ADM6384YKS34D2Z-R7 Last Time Buy4 ld SC70REEL 3000-40 to 125C01.11Y
    ADM6384YKS39D2Z-R7 Production4 ld SC70REEL 3000-40 to 125C01.11Y
    ADM6384YKS45D3Z-R7 Last Time Buy4 ld SC70REEL 3000-40 to 125C00.95Y
    ADM6384YKS46D2Z-R7 Production4 ld SC70REEL 3000-40 to 125C01.11Y
    Reference Materials
    ADM6384: Microprocessor Supervisory Circuit in 4-Lead SC70 Data Sheet (Rev. D) adm6384
    Supervisory Devices Complementary Parts Guide for Altera FPGAs adm690
    Supervisory Devices Complementary Parts Guide for Xilinx FPGAs adm690
    Voltage Monitoring Products Applications Guide adm6317