STM6505SCABDG6F

STM6505SCABDG6F

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STM6505SCABDG6F
IC SUPERVISOR 1 CHANNEL 8TDFN
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$1.10

Price update:a months ago
Available in stock: 2028
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
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STM6505SCABDG6F Products

STM6502 has two combined Smart Reset inputs (SR0and SR1) with delayed Smart Reset setup time (tSRC) programmed by an external capacitor on the SRC pin.

STM6503 is similar to STM6502, has two combined delayed Smart Reset inputs (SR0, SR1) and three user-selectable delayed Smart Reset setup time (tSRC) options of 2 s, 6 s and 10 s through a three-state TSR input pin: when connected to ground, tSRC= 2 s; when left open, tSRC= 6 s; when connected to VCC, tSRC= 10 s (all the times are minimum).
STM6504 has two independent Smart Reset inputs. SR0provides the delayed Smart Reset setup time (tSRC) function with three user-selectable tSRCoptions through a three-state TSR input pin: when connected to ground, tSRC= 2 s; when left open, tSRC= 6 s; when connected to VCC, tSRC= 10 s (all the times are minimum). SRE provides instant reset. SRE is edge-triggered with a special debounce time (tDEBOUNCE= 240 ms min.) at the falling edge after a valid reset period.
STM6505SCABDG6F has two combined delayed Smart Reset inputs (SR0, SR1) and provides an adjustable reset delay setup time via an external capacitor connected to the SRC pin. The RSToutput depends also on the VCCmonitoring threshold. STM6505SCABDG6F also provides independent low battery detect (BLD) output controlled by the secondary external input voltage VBAT. VBATis monitored for low voltage and provides an indication on the battery low detect output pin (BLD). VBATthreshold is 1.25 V, fixed, and an external resistor divider is to be used to set the actual battery voltage threshold. VBATthreshold hysteresis is 8 mV typ. (16 mV max.). VBATis voltage monitoring input only, the device is powered only from the VCCpin; VCCmust be ≥ 1.575 V for proper operation of the VBATcomparator.

Feature

  • Dual Smart Reset push-button inputs with extended reset setup delay
  • Adjustable Smart Reset setup delay (tSRC): by external capacitor or three-state logic (product options): tSRC= 2, 6, 10 s (min.)
  • Power-on reset
  • SingleRSToutput, active-low, open-drain
  • Factory-programmable thresholds to monitor VCCin the range of 1.575 to 4.625 V typ.
  • Operating voltage 1.0 V (active-low output valid) to 5.5 V
  • Low supply current
  • Operating temperature:industrial grade –40 °C to +85 °C
  • TDFN8 package: 2 mm x 2 mm x 0.75 mm
  • RoHS compliant

Product Attributes

TYPE DESCRIPTION Select all
Programmable Not Verified
Type Reset Timer
Voltage - Threshold 2.925V
Number of Voltages Monitored 1
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout 240ms Minimum
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Series Smart Reset™
Package / Case 8-WFDFN
Package Tape & Reel (TR)
Supplier Device Package 8-TDFN (2x2)
Product Status Obsolete

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$1.10

Price update:a months ago
Available in stock: 2028
STMicroelectronics

STMicroelectronics

STMicroelectronics is a leading global semiconductor company known for pioneering cutting-edge solutions across microelectronics. With unmatched silicon expertise, potent manufacturing, rich IP, and strategic alliances, it's at the forefront of SoC technology, guiding convergence trends.

View All Product from STMicroelectronics

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