MAX698CPA+ by Analog Devices

Low-Cost, Power-On Reset and Watchdog Controllers


The MAX698/MAX699 monitor the +5V supply in microprocessor (µP) and digital systems. They supply a active-low RESET pulse of at least 140ms duration on power-up, power-down, and during low-voltage brownout conditions. Circuit reliability is increased at reduced cost by eliminating all external components and adjustments. The MAX699 includes all features of the MAX698, but also provides a watchdog input to monitor microprocessor activity. The active-low RESET output goes low if the watchdog input (WDI) is not toggled within 1 second. The watchdog feature can be disabled by leaving WDI open. Both parts are supplied in 8-lead PDIP and 16-lead 0.3in wide small outline (SO) packages and are specified from 0°C to +70°C for C grade devices and -40°C to +85°C for E devices. The SO versions, with more pins than the 8-lead PDIP, have additional outputs not available in DIP packages. These are RESET (without inversion) and watchdog output (active-low WDO).

Where to Buy

Prices starting from US$2.67

Distributor Stock
Logo for Farnell
Farnell
from US$4.11
155
in stock
Buy Now
Logo for Analog Devices
Analog Devices
from US$4.17
1,833
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$4.98
155
in stock
Buy Now
Logo for element14
element14
from US$4.38
155
in stock
Buy Now
Logo for CoreStaff
CoreStaff
from US$2.67
60
in stock
Buy Now

Features

Precision Voltage Monitor
Power-OK/Reset Time Delay
Watchdog Timer
Minimum Component Count

Specifications

Reset Thresh. (V) 3.3 to 5.5
Reset Thresh. Accur. (%) (@ +25°C) 2.5
Reset Out Active HighActive LowOpen DrainPush-Pull
tRESET (min) 85ms to 300ms
Watchdog Feature No Watchdog
ICC (µA) (max) 5000
Package/Pins PDIP/8SOIC (W)/16
BudgetaryPrice (See Notes) 2.6


MAX698CPA+ 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 -
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Reset Type Active-High Push-Pull / Active-Low Open-Drain
Digital IC Case DIP
No. of Pins 8Pins
Delay Time 500ms
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Low-Cost, Power-On Reset and W | 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 MAX698CPA+ ?

Additional datasheets, footprints and schematics for MAX698CPA+ are listed on our Part Details page. You can also find images and similar parts to MAX698CPA+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX698CPA+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX698CPA+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX698CPA+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX698CPA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX698CPA+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and CoreStaff have stock available or on a lead time for MAX698CPA+ .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX698CPA+ often in real-time on the comparison pages.

What if I can't find stock of MAX698CPA+ ?

You can fill out our help required form which you can use to request a quote for MAX698CPA+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay