ADM1817-5ART-REEL7 Analog Devices Inc, ADM1817-5ART-REEL7 Datasheet

IC MONITOR RESET 3.06V SOT23 TR

ADM1817-5ART-REEL7

Manufacturer Part Number
ADM1817-5ART-REEL7
Description
IC MONITOR RESET 3.06V SOT23 TR
Manufacturer
Analog Devices Inc
Type
Simple Reset/Power-On Resetr
Datasheet

Specifications of ADM1817-5ART-REEL7

Rohs Status
RoHS non-compliant
Number Of Voltages Monitored
1
Output
Push-Pull, Totem Pole
Reset
Active High
Reset Timeout
100 ms Minimum
Voltage - Threshold
3.06V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Other names
ADM1817-5ARTREEL7

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADM1817-5ART-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
FEATURES
Reliable low cost voltage monitor with reset output
Suitable for monitoring 2.5 V, 3 V, 3.3 V, and 5 V power
Reset threshold levels: 4.62 V, 4.35 V, 3.06 V, 2.88 V, 2.55 V,
Active high and low push-pull output choices: ADM1810,
Open-drain output choices: ADM1811, ADM1813, ADM1816,
Can be used with a manual push-button to generate a reset:
Initialization of microprocessor systems with added safety
Available in 3-lead SOT-23 and SC70 packages
APPLICATIONS
Microprocessor systems
Computers
Controllers
Intelligent instruments
Automotive systems
GENERAL DESCRIPTION
The ADM181x range of voltage monitoring circuits is used in
any application where an electronic system needs to be reset
when a voltage increases above or below a predetermined value.
Because of the reset delay time incorporated into the ADM181x
series, these devices provide a safe startup for electronic systems.
Before a system initializes, the power supply must stabilize.
Using the ADM181x series ensures that there are typically 150 ms
for the power supply to stabilize before the system resets and
safe system initialization begins.
The ADM181x series of microprocessor reset circuits are
available in low cost, space-saving SOT-23 and SC70 packages.
Rev. D
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
supply voltages
2.31 V, and 2.18 V typical
ADM1812, ADM1815, and ADM1817
and ADM1818
ADM1813, ADM1818
ADM1810-ADM1813/ADM1815-ADM1818
Microprocessor Reset Circuits
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
GND
GND
GND
GND
V
V
V
V
CC
CC
CC
CC
FUNCTIONAL BLOCK DIAGRAMS
TOLERANCE
TOLERANCE
REFERENCE
TOLERANCE
REFERENCE
TOLERANCE
REFERENCE
REFERENCE
BIAS
BIAS
BIAS
BIAS
V
V
V
V
TC
TC
TC
TC
CC
CC
CC
CC
ADM1810/ADM1815
ADM1811/ADM1816
ADM1812/ADM1817
ADM1813/ADM1818
© 2005 Analog Devices, Inc. All rights reserved.
Figure 1.
MONITOR
RESET
DELAY
DELAY
DELAY
DELAY
150ms
150ms
150ms
150ms
5.5kΩ
5.5kΩ
www.analog.com
RST
RST
RST
RST

Related parts for ADM1817-5ART-REEL7

ADM1817-5ART-REEL7 Summary of contents

Page 1

... Reset threshold levels: 4.62 V, 4.35 V, 3.06 V, 2.88 V, 2.55 V, 2.31 V, and 2.18 V typical Active high and low push-pull output choices: ADM1810, ADM1812, ADM1815, and ADM1817 Open-drain output choices: ADM1811, ADM1813, ADM1816, and ADM1818 Can be used with a manual push-button to generate a reset: ...

Page 2

... Deleted Table I ...................................................................................1 Edits to SPECIFICATIONS..............................................................2 Typical Performance Characteristics ..............................................6 Theory of Operation...........................................................................7 Timing Diagrams for All Devices ...............................................7 ADM1813 and ADM1818..............................................................7 ADM1810, ADM1812, ADM1815, and ADM1817 .....................7 ADM1811 and ADM1816..............................................................7 Outline Dimensions ..........................................................................8 Ordering Guide .............................................................................9 Edits to ABSOLUTE MAXIMUM RATINGS ...............................3 Edits to ORDERING GUIDE ..........................................................3 Added Typical Performance Characteristics .................................4 Edits to ADM1813 AND ADM1818 section ...

Page 3

... Rev Page 0°C to 105°C = −40°C to +105° > load 3 > load CC TH ≥ V (max), reset not asserted (ADM1810/ADM1815) TH ≤ V (min), reset asserted (ADM1812/ADM1817) TH ≥ 2.7 V, reset asserted 0.4 V OUT ≥ 2.7 V, reset not asserted, = 0.4 V (ADM1812/ADM1817) ...

Page 4

ADM1810-ADM1813/ADM1815-ADM1818 ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 2. Parameter V CC Input Current Operating Temperature Range θ Thermal Impedance, SOT-23 JA θ Thermal Impedance, SC70 JA Lead Temperature (Soldering, 10 sec) Vapor Phase (60 sec) ...

Page 5

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS RST/RST 1 ADM181x TOP VIEW (Not to Scale Figure 2. 3-Lead SOT Pin Configuration Table 3. Pin Function Descriptions Pin No. Pin No. (SOT) (SC70) Mnemonic 1 2 RST/RST ...

Page 6

ADM1810-ADM1813/ADM1815-ADM1818 TYPICAL PERFORMANCE CHARACTERISTICS 5. –40 – TEMPERATURE (°C) Figure 4. Supply Current vs. Temperature 900 800 700 600 500 400 300 VOD = 125mV ...

Page 7

... and 2.5 V supplies, with an active high push-pull output and trip-point options of 3.06 V, 2.88 V, 2.55 V, 2.31 V, and 2.18 V typical. The ADM1815 is similar to the ADM1817, except that the ADM1815 has an active low push-pull output stage. The ADM1810/ADM1812/ADM1815/ADM1817 can be connected directly to most microprocessor reset inputs without the need for external components ...

Page 8

ADM1810-ADM1813/ADM1815-ADM1818 OUTLINE DIMENSIONS 3.04 2.90 2.80 1.40 1.30 1.20 3 2.64 2. PIN 1 0.95 BSC 1.90 BSC 1.12 0.89 0.10 0.01 0.60 0.50 0.50 0.40 0.30 SEATING PLANE COMPLIANT TO JEDEC STANDARDS TO-236AB Figure 15. 3-Lead Small ...

Page 9

ORDERING GUIDE 1 Model ADM1810-5AKS-REEL ADM1810-5AKS-REEL7 2 ADM1810-5AKSZ-REEL 2 ADM1810-5AKSZ-RL7 ADM1810-5ART-REEL ADM1810-5ART-REEL7 2 ADM1810-5ARTZ-REEL ADM1810-5ARTZ-RL7 2 ADM1810-10AKS-REEL ADM1810-10AKS-REEL7 2 ADM1810-10AKSZ-RL 2 ADM1810-10AKSZ-RL7 ADM1810-10ART-REEL ADM1810-10ART-REEL7 2 ADM1810-10ARTZ-RL 2 ADM1810-10ARTZ-RL7 ADM1811-5AKS-REEL ADM1811-5AKS-RL7 2 ADM1811-5AKSZ-REEL 2 ADM1811-5AKSZ-RL7 ADM1811-5ART-REEL ADM1811-5ART-REEL7 ADM1811-5ARTZ-REEL 2 2 ADM1811-5ARTZ-RL7 ...

Page 10

ADM1810-ADM1813/ADM1815-ADM1818 1 Model ADM1813-5AKS-REEL ADM1813-5AKS-RL7 2 ADM1813-5AKSZ-REEL 2 ADM1813-5AKSZ-RL7 ADM1813-5ART-RL ADM1813-5ART-RL7 2 ADM1813-5ARTZ-RL 2 ADM1813-5ARTZ-RL7 ADM1813-10AKS-REEL ADM1813-10AKS-RL7 2 ADM1813-10AKSZ-RL 2 ADM1813-10AKSZ-RL7 ADM1813-10ART-REEL ADM1813-10ART-RL7 2 ADM1813-10ARTZ-RL ADM1813-10ARTZ-RL7 2 ADM1815-5AKS-REEL ADM1815-5AKS-RL7 2 ADM1815-5AKSZ-REEL 2 ADM1815-5AKSZ-RL7 ADM1815-5ART-REEL ADM1815-5ART-REEL7 2 ADM1815-5ARTZ-REEL 2 ADM1815-5ARTZ-RL7 ADM1815-10AKS-REEL ...

Page 11

... ADM1816-R22ARTZ-R7 ADM1816-R23AKS-RL ADM1816-R23AKS-RL7 2 ADM1816-R23AKSZ-RL 2 ADM1816-R23AKSZ-R7 ADM1816-R23ART-RL ADM1816-R23ART-RL7 2 ADM1816-R23ARTZ-RL 2 ADM1816-R23ARTZ-R7 ADM1817-5AKS-REEL ADM1817-5AKS-REEL7 2 ADM1817-5AKSZ-REEL 2 ADM1817-5AKSZ-RL7 ADM1817-5ART-REEL ADM1817-5ART-REEL7 ADM1817-5ARTZ-REEL 2 2 ADM1817-5ARTZ-RL7 ADM1810-ADM1813/ADM1815-ADM1818 Trip Point Package Option 2.31 V RT-3 (SOT-23) 2.31 V RT-3 (SOT-23) 2.31 V RT-3 (SOT-23) 2.31 V RT-3 (SOT-23) 3.06 V KS-3 (SC70) 3.06 V KS-3 (SC70) 3 ...

Page 12

... ADM1817-10AKS-RL7 2 ADM1817-10AKSZ-RL 2 ADM1817-10AKSZ-RL7 ADM1817-10ART-REEL ADM1817-10ART-R7 2 ADM1817-10ARTZ-RL 2 ADM1817-10ARTZ-RL7 ADM1817-20AKS-REEL ADM1817-20AKS-RL7 2 ADM1817-20AKSZ-RL 2 ADM1817-20AKSZ-RL7 ADM1817-20ART-REEL ADM1817-20ART-RL7 2 ADM1817-20ARTZ-RL ADM1817-20ARTZ-RL7 2 ADM1817-R22AKS-RL ADM1817-R22AKS-RL7 2 ADM1817-R22AKSZ-RL 2 ADM1817-R22AKSZ-R7 ADM1817-R22ART-RL ADM1817-R22ART-RL7 2 ADM1817-R22ARTZ-RL 2 ADM1817-R22ARTZ-R7 ADM1817-R23AKS-RL ADM1817-R23AKS-RL7 ADM1817-R23AKSZ- ADM1817-R23AKSZ-R7 ADM1817-R23ART-RL ADM1817-R23ART-RL7 2 ADM1817-R23ARTZ-RL 2 ADM1817-R23ARTZ-R7 ADM1818-5AKS-REEL ADM1818-5AKS-REEL7 2 ADM1818-5AKSZ-REEL 2 ADM1818-5AKSZ-RL7 ADM1818-5ART-REEL ADM1818-5ART-REEL7 2 ADM1818-5ARTZ-REEL 2 ADM1818-5ARTZ-RL7 ADM1818-10AKS-REEL ADM1818-10AKS-RL7 ...

Page 13

Model ADM1818-20ART-RL7 2 ADM1818-20ARTZ-RL 2 ADM1818-20ARTZ-RL7 ADM1818-R22AKS-RL ADM1818-R22AKS-RL7 2 ADM1818-R22AKSZ-RL 2 ADM1818-R22AKSZ-R7 ADM1818-R22ART-RL ADM1818-R22ART-RL7 ADM1818-R23AKS-RL ADM1818-R23AKS-RL7 2 ADM1818-R23AKSZ-RL 2 ADM1818-R23AKSZ-R7 ADM1818-R23ART-RL ADM1818-R23ART-RL7 1 Available only in reels Pb-free part. ADM1810-ADM1813/ADM1815-ADM1818 Trip Point Package Option 2.55 V ...

Page 14

ADM1810-ADM1813/ADM1815-ADM1818 NOTES Rev Page ...

Page 15

NOTES ADM1810-ADM1813/ADM1815-ADM1818 Rev Page ...

Page 16

ADM1810-ADM1813/ADM1815-ADM1818 NOTES © 2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D00064-0-10/05(D) Rev Page ...

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