MAX693ACSE+ by Analog Devices

Microprocessor Supervisory Circuits


The MAX691A/MAX693A/MAX800L/MAX800M microprocessor (µP) supervisory circuits are pin-compatible upgrades to the MAX691, MAX693, and MAX695. They improve performance with 30µA supply current, 200ms typ reset active delay on power-up, and 6ns chip-enable propagation delay. Features include write protection of CMOS RAM or EEPROM, separate watchdog outputs, backup-battery switchover, and an active-low RESET output that is valid with VCC down to 1V. The MAX691A/MAX800L have a 4.65V typical reset-threshold voltage, and the MAX693A/MAX800M's reset threshold is 4.4V typical. The MAX800L/MAX800M guarantee power-fail accuracies to ±2%.

Where to Buy

Prices starting from US$5.57

Distributor Stock
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RS
from US$10.55
23
in stock
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Analog Devices
from US$7.75
3,776
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CoreStaff
from US$5.57
2
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Newark Electronics
from US$8.76
1
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element14
from US$8.17
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Farnell
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Features

200ms Power-OK/Reset Timeout Period
1µA Standby Current, 30µA Operating Current
On-Board Gating of Chip-Enable Signals, 10ns max Delay
MaxCap® or SuperCap Compatible
Guaranteed Active-Low RESET Assertion to VCC = +1V
Voltage Monitor for Power-Fail or Low-Battery Warning
Power-Fail Accuracy Guaranteed to ±2% (MAX800L/M)
Available in 16-Pin Narrow SO, Plastic DIP, and TSSOP Packages

Specifications

Reset Thresh. (V) 4.0 to 4.5
Reset Out Active HighActive LowPush-Pull
ICC (µA) (max) 100
Oper. Temp. (°C) -55 to +125-40 to +850 to +70
Package/Pins CDIP/16PDIP/16SOIC (N)/16SOIC (W)/16
BudgetaryPrice (See Notes) 3.68


MAX693ACSE+ Drivers & Interfaces by Analog Devices

SUPERVISOR 4.4VTH 0.2S 16NSOIC

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

Specifications

Threshold Voltage 4.4V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 0V
Supply Voltage Max 5.5V
Reset Type Active-High Active-Low
Digital IC Case SOIC
No. of Pins 16Pins
Delay Time 200ms
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)
Base Number 693
Operating Temperature Range 0°C to +70°C
Supply Current 30µA
Supply Voltage Range 0V to 5.5V

Alternative Descriptions

Microprocessor Supervisory Cir | Analog Devices
MAX693ACSE+, Voltage Supervisors | RS
Supervisor, 4.4Vth, 0.2S, 16Nsoic | Newark Electronics
SUPERVISOR, 4.4VTH, 0.2S, 16NSOIC | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX693ACSE+ ?

Additional datasheets, footprints and schematics for MAX693ACSE+ are listed on our Part Details page. You can also find images and similar parts to MAX693ACSE+ on this page.

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Distributor pricing and stock information is available for MAX693ACSE+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX693ACSE+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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Submit any questions directly to the customer support team of the distributor listing the product. For the MAX693ACSE+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX693ACSE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX693ACSE+ have stock available?

Authorised distributors including Analog Devices, RS, CoreStaff, Newark Electronics and element14 have stock available or on a lead time for MAX693ACSE+ .

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