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ADM803TAKSZ-REEL7 IC SUPERVISOR 1 CHANNEL SC70-3 Analog Devices Inc.

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ADM803TAKSZ-REEL7 IC SUPERVISOR 1 CHANNEL SC70-3 Analog Devices Inc.

Name: ADM803TAKSZREEL7 IC SUPERVISOR 1 CHANNEL SC703 Analog Devices Inc
Brand: Analog Devices Inc.
Price: 1 USD

Brand Name : Analog Devices Inc.

Model Number : ADM803TAKSZ-REEL7

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Type : Simple Reset/Power-On Reset

Number of Voltages Monitored : 1

Voltage - Threshold : 3.08V

Output : Open Drain or Open Collector

Reset : Active Low

Reset Timeout : 140ms Minimum

Operating Temperature : -40°C ~ 125°C (TA)

Mounting Type : Surface Mount

Package / Case : SC-70, SOT-323

Supplier Device Package : SC-70-3

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Product Details

GENERAL DESCRIPTION

The ADM803/ADM809/ADM810 supervisory circuits monitor the power supply voltage in microprocessor systems. They provide a reset output during power-up, power-down, and brownout conditions. On power-up, an internal timer holds reset asserted for 240 ms. This holds the microprocessor in a reset state until conditions have stabilized. The reset output remains operational with VCC as low as 1 V. The ADM803 and ADM809 provide an active low reset signal (RESET), whereas the ADM810 provides an active high signal (RESET) output. The ADM809 and ADM810 have push-pull outputs, whereas the ADM803 has an open-drain output, which requires an external pull-up resistor.

FEATURES

Specified over temperature
Low power consumption: 17 μA
Precision voltage monitor: 2.5 V, 3 V, 3.3 V, 5 V options
Reset assertion down to 1 V VCC
140 ms minimum power-on reset
Open-drain RESET output (ADM803)
Push-pull RESET output (ADM809)
Push-pull RESET output (ADM810)
SC70 and SOT-23 packages

APPLICATIONS

Microprocessor systems
Computers
Controllers
Intelligent instruments

Specifications

Attribute	Attribute Value
Manufacturer	Analog Devices
Product Category	Supervisors
Series	ADM803
Type	Simple Reset/Power-On Reset
Packaging	Alternate Packaging
Unit-Weight	0.000219 oz
Mounting-Style	SMD/SMT
Package-Case	SC-70, SOT-323
Operating-Temperature	-40°C ~ 125°C (TA)
Mounting-Type	Surface Mount
Output-Type	Open Drain Push-Pull
Supplier-Device-Package	SC-70-3
Output	Open Drain or Open Collector
Reset	Active Low
Voltage monitoring relays	1
Reset-Timeout	140 ms Minimum
Voltage-Threshold	3.08V
Maximum Operating Temperature	+ 125 C
Operating temperature range	- 40 C
Operating-Supply-Current	35 uA
Battery-Backup-Switching	No Backup
Supply-Voltage-Max	5.5 V
Supply-Voltage-Min	1 V
Package-Case	SC-70-3
Watchdog-Timers	No Watchdog
Threshold-Voltage	2.5 V 3 V 3.3 V 5 V
Input Monitoring	1 Input
Manual-Reset	No Manual Reset
Chip-Enable-Signals	No Chip Enable
Power-Fail-Detection	No
Reset-Delay-Time	840 ms
Overvoltage-Threshold	3.11 V
Undervoltage-Threshold	3.04 V

Descriptions

Supervisor Open Drain or Open Collector 1 Channel SC-70-3

Processor Supervisor 3.08V 1 Active Low/Open Drain Automotive 3-Pin SC-70 T/R

Supervisory Circuits 5V CMOS MPU IC Low Open Drain Out

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