DS1707EPA+ by Analog Devices

3.3 and 5.0 Volt MicroMonitor


The DS1707/DS1708 3.3- or 5.0-Volt MicroMonitor monitors three vital conditions for a microprocessor: power supply, voltage sense, and external override. A precision temperature-compensated reference and comparator circuit monitor the status of VCC at the device and at an upstream point for maximum protection. When the sense input detects an out-of-tolerance condition a non-maskable interrupt is generated. As the voltage at the device degrades an internal power fail signal is generated which forces the reset to an active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for a minimum of 130ms to allow the power supply and processor to stabilize.

Where to Buy

Prices starting from US$5.08

Distributor Stock
Logo for Farnell
Farnell
from US$5.08
No stock
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Logo for Analog Devices
Analog Devices
from US$5.17
11,607
in stock
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Logo for Newark Electronics
Newark Electronics
from US$6.17
-
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Logo for element14
element14
from US$5.40
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Features

Holds microprocessor in check during power transients
Automatically restarts microprocessor after power failure
Monitors pushbutton for external override
Accurate 5%, 10% or 20% resets for 3.3V systems and 5% or 10% resets for 5.0V systems
Eliminates the need for discrete components
20% tolerance compatible with 3.0V systems
Pin compatible with the MAXIM MAX707/MAX708 in 8-pin DIP, 8-pin SO packages
8-pin DIP, 8-pin and µSOP SO and 8-pin µSOP packages available
Industrial temperature range -40°C to +85°C

Specifications

Reset Thresh. (V) 3.3 to 5.5
Reset Thresh. Accur. (%) (@ +25°C) 2.5
Reset Out Active HighActive LowPush-Pull
tRESET (min) 85ms to 300ms
Watchdog Feature No Watchdog
Supervisor Features Adjustable Reset InputManual ResetPower Fail Comparator/Low Battery Detect
ICC (µA) (max) 60
Package/Pins PDIP/8SOIC (N)/8
BudgetaryPrice (See Notes) 2.46


DS1707EPA+ Power Management ICs - PMIC by Analog Devices

MPU SUPERVISOR 5.5V DIP-8

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

Specifications

Threshold Voltage 4.65V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 1.2V
Supply Voltage Max 5.5V
Reset Type Active-High Push-Pull / Active-Low Push-Pull
Digital IC Case DIP
No. of Pins 8Pins
Delay Time 205ms
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

3.3 and 5.0 Volt MicroMonitor | Analog Devices
Mpu Supervisor, 5.5V, Dip-8 | Newark Electronics
MPU SUPERVISOR, 5.5V, DIP-8 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS1707EPA+ ?

Additional datasheets, footprints and schematics for DS1707EPA+ are listed on our Part Details page. You can also find images and similar parts to DS1707EPA+ on this page.

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Is the DS1707EPA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS1707EPA+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for DS1707EPA+ .

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