DS1816R-5+T&R by Analog Devices

3.3V EconoReset with Open Drain Output

Status: Active
Series: DS1816
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The DS1811 (5V) and DS1816 (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 open-drain output has an internal 5.5kΩ pull-up resistor for use in a wired-AND circuit. 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.

Prices starting from US$1.65


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$1.85
4,367
Buy Now
Logo for element14 element14 US$1.74
4,367
Buy Now
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Features

Voltage monitor for power-fail detection
Active low reset
150ms pause for stabilization
Efficient open-drain output with internal 5.5kΩ pull-up resistor
Maximum quiescent current of 35µA
Operating ranges: 3.3V with 5%, 10% or 20% tolerance -40°C to +85°C
3.3V with 5%, 10% or 20% tolerance
-40°C to +85°C

Specifications

Reset Thresh. (V) 2.5 to 3.3
Reset Thresh. Accur. (%) (@ +25°C) 2.5
Reset Out Active LowOpen Drain
tRESET (min) 85ms to 300ms
Watchdog Feature No Watchdog
ICC (µA) (max) 35
Package/Pins SOT23/3TO92/3
BudgetaryPrice (See Notes) 1.42


DS1816R-5+T&R Power Management ICs - PMIC by Analog Devices

MPU SUPERVISOR 5.5V SOT-23-3

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Threshold Voltage 3.06V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 0V
Supply Voltage Max 5.5V
Reset Type Active-Low Open-Drain
Digital IC Case SOT-23
No. of Pins 3Pins
Delay Time 150ms
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

MPU SUPERVISOR, 5.5V, SOT-23-3 | Farnell
Mpu Supervisor, 5.5V, Sot-23-3 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS1816R-5+T&R ?

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Is the DS1816R-5+T&R RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS1816R-5+T&R have stock available?

Authorised distributors including Farnell, Newark Electronics and element14 have stock available or on a lead time for DS1816R-5+T&R .

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