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ST STM802TM6FRoHS

Manufacturer
ST
MPN
STM802TM6F
LCSC Part #
C2067335
Packaging
SOIC-8
Customer #
Key Attributes
3V Microprocessor Supervisor with Battery Switchover
Datasheetpdf iconST STM802TM6F
In-Stock: 2,475
2,475 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.2335$ 2.23
10+$ 2.0412$ 20.41
30+$ 1.9205$ 57.62
100+$ 1.7966$ 179.66
500+$ 1.7412$ 870.60
1,000+$ 1.7167$ 1716.70
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerST
PackagingSOIC-8
Reset Timeout200ms
output typePush-pull
Operating Temperature-40℃~+85℃@(TA)
Reset Active LevelActive Low
Voltage - Supply1V~5.5V
ChipTypeVoltage monitor
Standby Current40uA
Threshold Voltage3.075V
FunctionManual reset input
Number of Voltages Monitored1
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The STM690/704/795/802/804/805/806 supervisors are self-contained devices which provide microprocessor supervisory functions with the ability to non-volatize and writeprotect external LPSRAM. A precision voltage reference and comparator monitors the VCC input for an out-of-tolerance condition. When an invalid VCC condition occurs, the reset output (RST) is forced low (or high in the case of RST). These devices also offer a watchdog timer (except for STM704/795/806) as well as a power-fail comparator (except for STM795) to provide the system with an early warning of impending power failure. These devices are available in a standard 8-pin SOIC package or a space-saving 8-pin TSSOP package.

Features

AI Translation
  • RST or RST outputs
  • NVRAM supervisor for external LPSRAM Chip enable gating (STM795 only) for external LPSRAM (7 ns max prop delay)
  • Manual (push-button) reset input
  • 200 ms (typ) trec
  • Watchdog timer - 1.6 s (typ)
  • Automatic battery switchover
  • Low battery supply current - 0.4 μA (typ)
  • Power-fail comparator (PFI/PFO)
  • Low supply current - 40 μA (typ)
  • Guaranteed RST (RST) assertion down to VCC = 1.0 V
  • Operating temperature: -40 °C to 85 °C (industrial grade)
  • RoHS compliance – Lead-free components are compliant with the RoHS directive