Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

TC1279-15ENB Fiches technique(PDF) 1 Page - Microchip Technology

No de pièce TC1279-15ENB
Description  3-Pin Reset Monitors for 5V Systems
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  MICROCHIP [Microchip Technology]
Site Internet  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

TC1279-15ENB Fiches technique(HTML) 1 Page - Microchip Technology

  TC1279-15ENB Datasheet HTML 1Page - Microchip Technology TC1279-15ENB Datasheet HTML 2Page - Microchip Technology TC1279-15ENB Datasheet HTML 3Page - Microchip Technology TC1279-15ENB Datasheet HTML 4Page - Microchip Technology TC1279-15ENB Datasheet HTML 5Page - Microchip Technology TC1279-15ENB Datasheet HTML 6Page - Microchip Technology TC1279-15ENB Datasheet HTML 7Page - Microchip Technology TC1279-15ENB Datasheet HTML 8Page - Microchip Technology TC1279-15ENB Datasheet HTML 9Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 12 page
background image
© 2002 Microchip Technology Inc.
DS21384B-page 1
TC1278/TC1279
Features
• Precision VCC Monitor for 5.0V System Supplies
• 250msec Minimum RESET Output Duration
• Output Valid to VCC =1.2V
•VCC Transient Immunity
• Small 3-Pin SOT-23B Package
• No External Components
Applications
• Computers
• Embedded Systems
• Battery Powered Equipment
• Critical
µP Power Supply Monitoring
Device Selection Table
NOTE: “x” denotes a suffix for VCC threshold (see table below).
Package Type
General Description
The TC1278/TC1279 are cost-effective system super-
visor circuits designed to monitor VCC in digital systems
and provide a reset signal to the host processor when
necessary. No external components are required.
The reset output is driven active within 5
µsec of VCC
falling through the reset voltage threshold. RESET is
maintained active for a minimum of 250msec after VCC
rises above the reset threshold. The TC1278 has an
active-high RESET output while the TC1279 has an
active-low RESET output, and both devices have an
open drain output stage. The output is valid down to
VCC = 1.2V. Both devices are available in a 3-Pin SOT-
23B package.
Typical Operating Circuit
Part
Number
Order
Package
Temp.
Range
TC1278-xENB
Open Drain
3-Pin SOT-23B
-40°C to +85°C
TC1279-xENB
Open Drain
3-Pin SOT-23B
-40°C to +85°C
Suffix
Reset VCC Threshold (V)
5
4.625
10
4.375
15
4.125
VCC
RESET
GND
TC1278-xENB
TC1279-xENB
1
2
3
NOTE: 3-Pin SOT-23B is equivalent to JEDEC TO-236
3-Pin SOT-23B
TC1279
VCC
VCC
VCC
RESET
RESET
Input
GND
GND
Processor
1
2
3
3-Pin Reset Monitors for 5V Systems


Numéro de pièce similaire - TC1279-15ENB

FabricantNo de pièceFiches techniqueDescription
logo
Microchip Technology
TC1279-15ENBTR MICROCHIP-TC1279-15ENBTR Datasheet
452Kb / 12P
   3-Pin Reset Monitors for 5V Systems
2007
More results

Description similaire - TC1279-15ENB

FabricantNo de pièceFiches techniqueDescription
logo
Microchip Technology
TC1274 MICROCHIP-TC1274 Datasheet
224Kb / 12P
   3-Pin Reset Monitors for 5V Systems
2003
TC1278 MICROCHIP-TC1278_07 Datasheet
452Kb / 12P
   3-Pin Reset Monitors for 5V Systems
2007
TC1275 MICROCHIP-TC1275_07 Datasheet
514Kb / 12P
   3-Pin Reset Monitors for 3.3V Systems
2007
TC1275 MICROCHIP-TC1275 Datasheet
457Kb / 12P
   3-Pin Reset Monitors for 3.3V Systems
05/01/02
TCM809 MICROCHIP-TCM809 Datasheet
141Kb / 14P
   3-Pin Microcontroller Reset Monitors
2004
logo
ON Semiconductor
MAX809 ONSEMI-MAX809 Datasheet
90Kb / 12P
   3-Pin Microprocessor Reset Monitors
January, 2002 ??Rev. 4
logo
FOSLINK SEMICONDUCTOR C...
FSP2200 FOSLINK-FSP2200 Datasheet
131Kb / 7P
   3 PIN MICROPROCESSOR RESET MONITORS
logo
Microchip Technology
TCM809 MICROCHIP-TCM809_05 Datasheet
218Kb / 16P
   3-Pin Microcontroller Reset Monitors
2005
TCM809 MICROCHIP-TCM809_13 Datasheet
249Kb / 16P
   3-Pin Microcontroller Reset Monitors
11/29/12
logo
Estek Electronics Co. L...
MAX809 ESTEK-MAX809 Datasheet
305Kb / 7P
   3-PIN MICROPROCESSOR RESET MONITORS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com