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Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 12

Technical content

Features

  • Reset Guaranteed Valid for 1.0 V VCC
  • 6 /C0109A Supply Current
  • 200 ms Reset Pulse Width
  • Watchdog Timer Function 1.6 s Timeout
  • Accurate Brownout Detection Reset in 3.0, 3.6, and 5.0 V olt Systems
  • Secondary Low Supply Monitoring on PFI Input
  • Pin and Function Compatible with the MAX705/MAX706/MAX813L Products
  • Operating Range from −40°C to +85°C
  • SOIC 8−lead and MSOP 8−lead Packages
  • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant Typical Applications
  • Microprocessor and Microcontroller Based Systems
  • Instrument and Control Systems
  • Portable Equipment http://onsemi.com PIN CONFIGURATIONS AND MARKING DIAGRAMS GND PFO WDI VCC MR WDO RESET * See detailed ordering and shipping information in the package dimensions section on page 12 of this data sheet.

ORDERING INFORMATION

SOIC−8 V SUFFIX CASE 751BD MSOP−8 Z SUFFIX CASE 846AD PFI SOIC−8 (V) (Top View) MSOP−8 (Z) (Top View) PFI GND VCC MR PFO RESET * WDO WDI (* RESET for CAT813) L = Assembly Location Code 4 = Lead Finish NiPdAu A = Product Revision: Fixed as “A” CATxxxV = Specific Device Code = (CAT705V = CAT705 SOIC) = (CAT706V = CAT706 SOIC) = (CAT813V = CAT813 SOIC) I = Temperature Range (I = Industrial) Y = Production Year (Last Digit) M = Production Month (1 −9, O, N, D) ALND = Last Four Assembly Lot Number Digits L4A CAT705VI YMALND ABRx = Specific Device Code = (ABRT = CAT705 MSOP) = (ABRT = CAT706 MSOP) = (ABRS = CAT813 MSOP) Y = Production Year (Last Digit) M = Production Month (1 −9, O, N, D) Z = Product Revision ABRx YMZ

Figure 1. Functional Block Diagram

Table 1. PIN FUNCTION DESCRIPTION Table 2. ABSOLUTE MAXIMUM RATINGS Table 3. RECOMMENDED OPERATING CONDITIONS

Table 4. ELECTRICAL OPERATING CHARACTERISTICS (Typical values at TA = 25°C and VCC = 5 V for CAT705, CAT706 and

5.5 V, ISOURCE = −800 /C0109A

  1. Limits are guaranteed by design and not production tested.
  2. The RESET short −circuit current is the maximum pull−up current when reset is driven low by a bidirectional output.
  3. WDI is internally serviced within the watchdog period if WDI is left open.
  4. RESET for CAT705 & CAT706 & RESET for CAT813.
  5. Not 100% tested but guaranteed by design.
  1. Limits are guaranteed by design and not production tested.
  2. The RESET short −circuit current is the maximum pull−up current when reset is driven low by a bidirectional output.
  3. WDI is internally serviced within the watchdog period if WDI is left open.
  4. RESET for CAT705 & CAT706 & RESET for CAT813.
  5. Not 100% tested but guaranteed by design.

CAT705, CAT706, CAT813 http://onsemi.com PACKAGE DIMENSIONS SOIC 8, 150 mils CASE 751BD−01 ISSUE O E1 E A h θ L c e b D PIN # 1 IDENTIFICATION TOP VIEW SIDE VIEW END VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MS-012. SYMBOL MIN NOM MAX θ A b c D E e h 0º 8º 0.10 0.33 0.19 0.25 4.80 5.80 3.80

1.27 BSC

1.75 0.25 0.51 0.25 0.50 5.00 6.20 4.00 L 0.40 1.27 1.35

CAT705, CAT706, CAT813 http://onsemi.com PACKAGE DIMENSIONS MSOP 8, 3x3 CASE 846AD−01 ISSUE O E1E A1 e b D c A TOP VIEW SIDE VIEW END VIEW L DETAIL A DETAIL A Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-187. SYMBOL MIN NOM MAX /C0113 θ A b c D E e L 0º 6º 0.05 0.75 0.22 0.13 0.40 2.90 4.80 2.90

0.65 BSC

0.25 BSC

1.10 0.15 0.95 0.38 0.23 0.80 3.10 5.00 3.10 0.60 3.00 4.90 3.00 L1 0.95 REF 0.10 0.85

CAT705, CAT706, CAT813 http://onsemi.com Example of Ordering Information (Notes 6 − 8) Order Number Voltage Top Mark Manual Reset Reset Output Package Quantity per Reel (Note 9) CAT705VI−GT3 4.65 CAT705V Yes LOW SOIC−8 3,000 CAT705ZI−GT3 ABRT MSOP−8 CAT706RVI−GT3 2.63 CAT706V Yes LOW SOIC−8 CAT706RZI−GT3 ABRT MSOP−8 CAT706SVI−GT3 2.93 CAT706V Yes LOW SOIC−8 CAT706SZI−GT3 ABRT MSOP−8 CAT706TVI−GT3 3.08 CAT706V Yes LOW SOIC−8 CAT706TZI−GT3 ABRT MSOP−8 CAT706VI−GT3 4.40 CAT706V Yes LOW SOIC−8 CAT706ZI−GT3 ABRT MSOP−8 CAT813VI−GT3 4.65 CAT813V Yes HIGH SOIC−8 CAT813ZI−GT3 ABRS MSOP−8 6. All packages are RoHS −compliant (Lead−free, Halogen−free). 7. The standard lead finish is NiPdAu. 8. Contact factory for package availability. 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. 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, direct ly 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. CAT705/D PUBLICATION ORDERING INFORMATION N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5817−1050 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: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative