DS1813-5+ Dallas Semiconductor, DS1813-5+ Datasheet

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DS1813-5+

Manufacturer Part Number
DS1813-5+
Description
ECONORESET 5V-5% W/PBRST
Manufacturer
Dallas Semiconductor
Type
Monitorr
Datasheet

Specifications of DS1813-5+

Current, Output
10 mA
Current, Supply
30 μA
Package Type
TO-92
Temperature, Operating, Range
-40 to +85 °C
Time, Fall
300 μs
Voltage, Input
3.85 V (High), 0.4 V (Low)
Voltage, Supply
5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part Electrostatic Device
Maxim
Description
The DS1813 (5V) and DS1818 (3.3V) EconoResets are simple three-pin voltage monitors and power-on resets that hold reset for 150ms for stabilization
after power returns to tolerance. The voltage monitor uses precision temperature reference and comparator circuits that detect out-of-tolerance conditions
and generate an active low reset.
The DS1813 (like the DS1811) has an open-drain output with an internal 5.5k
pushbutton on the reset output, generating a reset when the pushbutton is released.
EconoResets replace discrete components and save space, particularly in the new SOT-23 package. They can benefit any system that requires reliable
processor operation, especially consumer products like printers, HVAC, energy management, cellular telephones, PDAs, and set-top boxes.
Key Features
Key Specifications: Supervisors (1 Monitored Voltage)
>
Voltage monitor for power-fail detection
Monitors pushbutton for external over-ride
Active low reset output
150ms pause for stabilization
Efficient open-drain output with internal 5.5k
Maximum quiescent current of 40µA
Operating ranges:
Products
5V with 5%, 10% or 15% tolerance
-40°C to +85°C
>
[Supervisors, Voltage Monitors,
Sequencers]
pull-up resistor
5V EconoReset with Pushbutton
DS1813
pull-up resistor for use in a wired-AND circuit. The DS1813 also monitors a

Related parts for DS1813-5+

DS1813-5+ Summary of contents

Page 1

... Voltage Monitors, Description The DS1813 (5V) and DS1818 (3.3V) EconoResets are simple three-pin voltage monitors and power-on resets that hold reset for 150ms for stabilization after power returns to tolerance. The voltage monitor uses precision temperature reference and comparator circuits that detect out-of-tolerance conditions and generate an active low reset ...

Page 2

... Application Note 3316: Dallas Semiconductor Microprocessor Supervisor Selection Guide DS1813 Evaluation Kits none Design Guides Microprocessor Supervisory (PDF) Reliability Reports Reliability Report: DS1813. pdf Software/Models none Ordering Information Notes: 1. Other options and links for purchasing parts are listed at: 2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. 3. Part number suffixes T& ...

Page 3

... DS1813 Notes DS1813R-15+T&R 5V-15% 3000/Reel DS1813R-5-U+ DS1813R-15-U+ DS1813R-10-U+ DS1813R-10+T&R 5V-10% 3000/Reel DS1813R-5+T&R 5V-5% 3000/Reel DS1813R-15-U 5V-15% Partial Reel DS1813R-10-U 5V-10% Partial Reel DS1813R-5-U 5V-5% Partial Reel DS1813R-15/T&R 5V-15% 3000/Reel DS1813R-10/T&R 5V-10% 3000/Reel Devices: 1- Free Buy TYPE PINS Package: Sample FOOTPRINT DRAWING CODE/VAR * SOT-23 ...

Page 4

... DS1813-15+ DS1813-15/T&R 5V-15% 2000/Reel DS1813-10/T&R 5V-10% 2000/Reel DS1813-5/T&R 5V-5% 2000/Reel DS1813-15 5V-15% Monitor DS1813-10 5V-10% Monitor DS1813-5 5V-5% Monitor DS1813-10+ DS1813-5+ SOT23;3 pin; -40°C to +85° Dwg: 21-0051 (PDF) C Use pkgcode/variation: U3-4* TO92;3 pin; -40°C to +85° Dwg: 21-0250 (PDF) C ...

Page 5

... The DS1813 also monitors a pushbutton on the reset output. If the reset line is pulled low, a reset is generated upon release and will be held in reset output low for typically 150ms. ...

Page 6

... CC A PARAMETER Output Current at 0.4V Voltage Input Low Voltage Input High Operating Current V < 5.5 CC DS1813-5 V Trip Point DS1813-10 CC DS1813-15 Internal Pullup Resistor Output Capacitance AC ELECTRICAL CHARACTERISTICS (V = 1.2V to 5.5V -40°C to +85°C PARAMETER Reset Active Time V Detect to RST CC V ...

Page 7

... PART MARKING CODES “A,” “B,” and “C” represent the device type. 810 . . . . DS1810 811 . . . . DS1811 812 . . . . DS1812 813 . . . . DS1813 815 . . . . DS1815 816 . . . . DS1816 817 . . . . DS1817 818 . . . . DS1818 The Maxim logo is a registered trademark of Maxim Integrated Products, Inc. The Dallas logo is a registered trademark of Dallas Semiconductor Corporation. ...

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