Analog Devices ADM693ANZ, Processor Supervisor 4.25V, WDT 16-Pin, PDIP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

The ADM690-ADM695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include μP reset, backup battery switchover, watchdog timer, CMOS RAM write protection, and power failure warning. The complete family provides a variety of configurations to satisfy most microprocessor system requirements.

Superior Upgrade for MAX690–MAX695
Specified Over Temperature
Low Power Consumption (5 mW)
Precision Voltage Monitor
Reset Assertion Down to 1 V VCC
Low Switch On-Resistance 1.5 O Normal, 20 O in Backup
High Current Drive (100 mA)
Watchdog Timer 100 ms, 1.6 s,
or Adjustable
600 nA Standby Current
Automatic Battery Backup Power Switching
Extremely Fast Gating of Chip Enable Signals (5 ns)
Voltage Monitor for Power Fail
Applications
Microprocessor Systems
Computers
Controllers
Intelligent Instruments
Automotive Systems

Specifications
Attribute Value
Number of Supervisors 1
Output Driver Active High, Active Low
Watchdog Timer Yes
Power Fail Detection Yes
Chip Enable Signals Yes
Nominal Monitored Voltage 5V
Mounting Type Through Hole
Package Type PDIP
Pin Count 16
Battery Backup Switching Yes
Maximum Reset Active Time 70ms
Dimensions 21.33 x 7.11 x 4.95mm
Height 4.95mm
Maximum Operating Temperature +85 °C
Length 21.33mm
Maximum Operating Supply Voltage 5.5 V
Minimum Monitored Voltage 4.25V
Maximum Monitored Voltage 4.48V
Minimum Operating Supply Voltage 4.5 V
Minimum Operating Temperature -40 °C
Width 7.11mm
110 In stock for delivery within 3 working days
Price Each (In a Pack of 5)
SGD 4.20
(exc. GST)
SGD 4.49
(inc. GST)
units
Per unit
Per Pack*
5 - 5
SGD4.20
SGD21.00
10 +
SGD4.00
SGD20.00
*price indicative
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