DS1811R-10-U+ Maxim Integrated Products, DS1811R-10-U+ Datasheet
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DS1811R-10-U+
Manufacturer Part Number
DS1811R-10-U+
Description
ECORST 5V 10% SOT23 OPEN DRN T&R LF
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1811R-10-U.pdf
(5 pages)
Specifications of DS1811R-10-U+
Pack_quantity
1
Comm_code
85423990
Lead_time
21
Eccn
EAR99
FEATURES
§ Automatically restarts a microprocessor after
§ Maintains reset for 150 ms after V
§ Reduces need for discrete components
§ Precision temperature-compensated voltage
§ Low-cost TO-92 or space saving SOT-23
§ Efficient open-drain output with internal
§ Operating temperature -40°C to +85°C
DESCRIPTION
The DS1811 EconoReset uses a precision temperature reference and comparator circuit to monitor the
status of the power supply (V
signal is generated which forces reset to the active state. When V
the reset signal is kept in the active state for approximately 150 ms to allow the power supply and
processor to stabilize.
www.maxim-ic.com
power failure
to an in-tolerance condition
reference and voltage sensor
packages available
5.5 kW pull-up resistor
CC
). When an out-of-tolerance condition is detected, an internal power-fail
5V EconoReset with Open Drain Output
CC
returns
1 of 5
PIN ASSIGNMENT
PIN DESCRIPTION
TO-92
1
2
3
SOT-23
1
2
3
TO-92 PACKAGE
Drawings Section
BOTTOM VIEW
On Website
See Mech.
V
GND
V
GND
DALLAS
1 2 3
1 2 3
DS1811
RST
RST
Econo
Reset
CC
CC
CC
returns to an in-tolerance condition,
Active Low Reset Output
Power Supply
Ground
Active Low Reset Output
Power Supply
Ground
SOT-23 PACKAGE
Drawings Section
1
TOP VIEW
On Website
See Mech.
3
2
DS1811
041002