CAX810TTBI-T3 ON Semiconductor, CAX810TTBI-T3 Datasheet

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CAX810TTBI-T3

Manufacturer Part Number
CAX810TTBI-T3
Description
Supervisory Circuits SUP PUSH-PULL ACT HIGH
Manufacturer
ON Semiconductor
Datasheet

Specifications of CAX810TTBI-T3

Rohs
yes

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Manufacturer
Quantity
Price
Part Number:
CAX810TTBI-T3
Manufacturer:
ON/安森美
Quantity:
20 000
CAT803, CAT809, CAT810
3-Pin Microprocessor
Power Supply Supervisors
Description
monitor power supplies in digital systems. The CAT803, CAT809, and
CAT810 are direct replacements for the MAX803, MAX809 and
MAX810 in applications operating over the industrial temperature range.
power supply voltage is below a preset threshold level and for at least
140 ms after the power supply level has risen above that level. The
underlying floating gate technology, Analog EEPROM used by
ON Semiconductor, makes it possible to offer any custom reset
threshold value. Seven industry standard threshold levels are offered
to support +5.0 V, +3.3 V, +3.0 V and +2.5 V systems.
CAT803 requires a pull−up resistor on the reset output.
the CAT810 features a push−pull RESET output (active HIGH).
guaranteed to be in the correct state at V
compact 3−pin SOT−23 and SC−70 packages.
Features
Applications
© Semiconductor Components Industries, LLC, 2012
October, 2012 − Rev. 33
The CAT803, CAT809, and CAT810 are supervisory circuits that
These devices generate a reset signal, which is asserted while the
The CAT803 has an open−drain RESET output (active LOW). The
The CAT809 features a push−pull RESET output (active LOW) and
Fast transients on the power supply are ignored and the output is
The CAT803, CAT809, and CAT810 are available in both the
+5.0 V (−5%, −10%, −20%),
+3.3 V (−5%, −10%),
+3.0 V (−10%) and
+2.5 V (−5%) Power Supplies
− CAT803: Open−Drain Active LOW Reset
− CAT809: Push−Pull Active LOW Reset
− CAT810: Push−Pull Active HIGH Reset
Applications Operating over the Industrial Temperature Range
Precision Monitoring of
Offered in Three Output Configurations:
Direct Replacements for the MAX803, MAX809 and MAX810 in
Reset Valid down to V
6 mA Power Supply Current
Power Supply Transient Immunity
Industrial Temperature Range: −40°C to +85°C
Available in SOT−23 and SC−70 Packages
These Devices are Pb−Free and are RoHS Compliant
Computers, Servers, Laptops, Cable Modems
Wireless Communications
Embedded Control Systems
White Goods, Power Meters
Intelligent Instruments
PDAs and Handheld Equipment
CC
= 1.0 V
CC
levels as low as 1.0 V.
1
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
(RESET)
RESET
(*Note: Microdot may be in either location)
GND
SOT−23
XXXMG
XXX
M
G
ORDERING INFORMATION
G
MARKING DIAGRAMS
PIN CONFIGURATION
1
2
(Top View)
http://onsemi.com
= Specific Device Code
= Month Code
= Pb−Free Package
CASE 527AG
CASE 419AB
TB SUFFIX
SD SUFFIX
SOT−23
SC−70
Publication Order Number:
3
V
CC
3−Lead SOT23
3−Lead SC70
CAT803
CAT809
(CAT810)
XXXMG
SC−70
G
CAT803/D

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CAX810TTBI-T3 Summary of contents

Page 1

... The underlying floating gate technology, Analog EEPROM used by ON Semiconductor, makes it possible to offer any custom reset threshold value. Seven industry standard threshold levels are offered to support +5.0 V, +3.3 V, +3.0 V and +2.5 V systems. ...

Page 2

Table 1. THRESHOLD SUFFIX SELECTOR Nominal Threshold Voltage 4.63 V 4.55 V 4.38 V 4.00 V 3.08 V 2.93 V 2.63 V 2.32 V 1.60 V Table 2. PIN DESCRIPTIONS Pin Number CAT803 CAT809 CAT810 ...

Page 3

TOLERANCE CC BIAS – VOLTAGE REFERENCE GND TOLERANCE CC BIAS – VOLTAGE REFERENCE GND TOLERANCE CC BIAS – VOLTAGE REFERENCE GND Figure 1. Block Diagrams http://onsemi.com 3 V ...

Page 4

Table 4. ELECTRICAL CHARACTERISTICS (V = Full range −40°C to +85°C, unless otherwise specified. Typical values versions 3.3 V for the T/S versions Symbol Parameter V Range CC I Supply ...

Page 5

TYPICAL OPERATING CHARACTERISTICS (V = Full range −40°C to +85°C, unless otherwise specified. Typical values L/M/J versions 3.3 V for the T/S versions 260 240 ...

Page 6

Detailed Descriptions Reset Timing The reset signal is asserted LOW for the CAT803/CAT809 and HIGH for the CAT810 when the power supply voltage falls below the threshold trip voltage and remains asserted for at least 140 ms after the power ...

Page 7

Valid RESET with V Under 1 ensure that the CAT809 RESET pin known state when V RESET pin and GND is recommended. For the CAT810, a pull−up resistor from RESET pin to V Power ...

Page 8

... For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. 6. For detailed information and a breakdown of device nomenclature and numbering systems, please see the ON Semiconductor Device Nomenclature document, TND310/D, available at www.onsemi.com ...

Page 9

... For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. 6. For detailed information and a breakdown of device nomenclature and numbering systems, please see the ON Semiconductor Device Nomenclature document, TND310/D, available at www.onsemi.com ...

Page 10

TOP VIEW b A1 SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC TO-236. PACKAGE DIMENSIONS SOT−23, 3 Lead CASE 527AG−01 ISSUE O SYMBOL A A1 ...

Page 11

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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