CAT811MTBI-GT3

CAT811
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7
Bi−directional Reset Pin Interfacing
The CAT811 can interface with mP/mC bi−directional reset pins by connecting a 4.7 kW resistor in series with the CAT811
reset output and the mP/mC bi−directional reset pin.
Figure 9. Bi−directional Reset Pin Interfacing
GND
4.7 kW
CAT811
CAT811
GND
BUF
INPUT
Power
Supply
(for example: 68HC11)
Buffered
Bi−directional I/O Pin
RESET
V
CC
MR RESET RESET
mP
Table 5. OTHER SUPERVISORY PRODUCTS
Function CAT1161/3 CAT1162 CAT809 CAT810 CAT811
With 16k Bit Serial EEPROM Memory
a a
Watchdog Timer
a
Manual Reset Input
a a a
Active Low Reset
a a
Active High Reset
a
Dual Polarity Reset Outputs
a a
Package 8−pin DIP
and SOIC
8−pin DIP
and SOIC
3−pin SOT−23
and SC70
3−pin SOT−23
and SC70
4−pin
SOT−143
CAT811
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8
PACKAGE DIMENSIONS
SOT−143, 4 Lead
CASE 527AF−01
ISSUE A
E1 E
A1
e
e1
b
b2
D
c
A
A2
TOP VIEW
SIDE VIEW END VIEW
L1
L2
L
Notes:
(1) All dimensions are in millimeters. Angles in degrees.
(2) Complies with JEDEC TO-253.
SYMBOL
θ
MIN NOM MAX
q
0° 8°
A
A1
A2
b
b2
c
D
E
e
L
L1
0.05
0.75
0.30
0.76
0.40
0.08
2.80
2.10
1.92 BSC
0.54 REF
1.22
0.15
1.07
0.50
0.89
0.60
0.20
3.04
2.64
0.50
0.90
2.90
e1 0.20 BSC
E1 1.20 1.401.30
L2 0.25
0.80
12
43
CAT811
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9
ORDERING INFORMATION
Order Number
Voltage
Top Mark (Note 4)
Output Reset Package
Quantity
per Reel
(Note 5)
NiPdAu NiPdAu
CAT811LTBI−GT3 4.63 V VEA
Manual
Reset
LOW SOT−143−4 3,000
CAT811MTBI−GT3 4.38 V VEA
CAT811JTBI−GT3 4.00 V VEA
CAT811TTBI−GT3 3.08 V VEA
CAT811STBI−GT3 2.93 V VEA
CAT811RTBI−GT3 2.63 V VEA
CAT811ZTBI−GT3 2.32 V VEA
4. Threshold and full part numbers will be provided on box and reel labels as well as all Shipping documents.
5. 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
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
CAT811/D
P
UBLICATION ORDERING INFORMATION
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For additional information, please contact your loc
al
Sales Representative

CAT811MTBI-GT3

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Supervisory Circuits Act. Lo w/PB 4-pin
Lifecycle:
New from this manufacturer.
Delivery:
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