STM6503VEAADG6F STMicroelectronics, STM6503VEAADG6F Datasheet
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STM6503VEAADG6F
Manufacturer Part Number
STM6503VEAADG6F
Description
IC DUAL SMART RESET 8TDFN
Manufacturer
STMicroelectronics
Series
Smart Reset™r
Type
Smart Resetr
Specifications of STM6503VEAADG6F
Number Of Voltages Monitored
1
Output
Open Drain or Open Collector
Reset
Active Low
Reset Timeout
140 ms Minimum
Voltage - Threshold
1.575V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-TDFN
Current - Supply
4µA
Voltage - Supply
1 V ~ 5.5 V
Applications
Smart Reset
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Switches
Dual
Supply Current
4 uA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-10053-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Key features
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www.st.com/smartreset
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Operating voltage:
1.0 V (active-low output valid) to 5.5 V
Low supply current: 1 to 2 μA (typ.)
Factory-programmable thresholds to monitor VCC
in the range of 1.575 to 4.625 V (except STM6520,
STM6522)
Active-low reset output, open-drain without internal
pull-up, push pull, active high available on STM6513
and STM6520
Dual reset outputs available on STM6505, STM6513
and STM6520
Dual smart reset push-button inputs with extended
reset set-up delay programmable by external capacitor
or two-or three-state logic pins
Power-on reset (except STM6520, STM6522)
Trec programmable by capacitor
(STM6510 and STM6513 only)
Edge triggered reset on the STM6504
/RST is asserted and released even when push
buttons are still being pressed (except STM6520)
Operating temperature:
industrial grade -40 °C to +85 °C
Package: TDFN-8L 2 x 2 x 0.75 mm (0.5 mm pitch)
Smart resets eliminate dedicated reset buttons
The STM65xx family of smart reset ICs provides dual-assert
manual-reset (push-button) inputs called smart reset
inputs that make it possible to reliably resolve a system
hang or freeze condition.
Dual-assert manual-reset inputs require the user to
assert two inputs simultaneously to initiate the system
reset function (except the STM6504 which is edge
triggered). This dual-key approach is more advanced
than conventional single push-button resetting because it
prevents the system from accidentally resetting.
The STM65xx smart reset ICs allow the designer to use
existing buttons to reset a device and eliminates the need
for an unsightly reset access hole or a dedicated reset
button.
Applications
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and prevent accidental resets
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MP3 players
Portable navigation devices
Mobile/smartphones
Any application that requires
1 or 2 delayed push buttons
STM65xx
Related parts for STM6503VEAADG6F
STM6503VEAADG6F Summary of contents
Page 1
Smart resets eliminate dedicated reset buttons Key features Operating voltage 1.0 V (active-low output valid) to 5.5 V Low supply current μA (typ Factory-programmable thresholds to monitor VCC the range ...
Page 2
... SRE provides an immediate reset, edge triggered. 2. Output pulse duration is fully manual reset input controlled. © STMicroelectronics - February 2010 - Printed in Italy - All rights reserved The STMicroelectronics corporate logo is a registered trademark of the STMicroelectronics group of companies. Order code: FLSTM65XX0210 V CC ...