DS1813-15 5V EconoReset IC Maxim
Price: $1.00
2993 available for immediate delivery
Code: T347PD
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Additional Information
EconoReset Integrated Circuit
TO-92 Package
Features:
Automatically Restarts a Microprocessor After Power Failure
Monitors Pushbutton for External Override
Maintains Reset for Typically 150ms After VCC Returns to an In-Tolerance Condition
Reduces Need for Discrete Components
Precision Temperature-Compensated Voltage Reference and Voltage Sensor
Efficient Open-Drain Output with Internal 5.5kΩ Pullup Resistor
Maximum Ratings:
Voltage Range on VCC Pin Relative to Ground: -0.5V to +7.0V
Voltage Range on RST Relative to Ground: -0.5V to (VCC +0.5V)
Operating Temperature Range: -40°C to +85°C
Recommended DC Operating Conditions((TA = -40°C to +85°C):
Supply Voltage: 1V max.
DC Electrical Characteristics(Typical unless otherwise noted):
(VCC = 1.2V to 5.5V, TA = -40°C to +85°C.)
Output Current at 0.4V: 10mA min.
Voltage Input Low: 0.4V max.
Voltage Input High: 0.7V x Vcc min.
Operating Current VCC < 5.5: 30µA
VCC Trip Point: 4.13V
Internal Pullup Resistor: 5.5kΩ
Output Capacitance: 10pF max.
AC Electrical Characteristics(Typical unless otherwise noted):
(VCC = 1.2V to 5.5V, TA = -40°C to +85°C.)
Reset Active Time: 150ms
VCC Detect to RST: 2µs
VCC Slew Rate(VCCTP(MAX) - VCCTP(MIN)): 300µs min.
VCC Slew Rate(VCCTP(MIN) - VCCTP(MAX)): 0ns
VCC Detect to RST: 150ms
Pushbutton Detect to RST: 1µs min.
Pushbutton Reset: 150ms
Manufactured by: Maxim
Part number: DS1813-15
Full datasheet: DS1813-15