Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

TC1232CPA Folha de dados(PDF) 6 Page - Microchip Technology

Nome de Peças TC1232CPA
Descrição Electrónicos  Microprocessor Monitor
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  MICROCHIP [Microchip Technology]
Página de início  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

TC1232CPA Folha de dados(HTML) 6 Page - Microchip Technology

Back Button TC1232CPA Datasheet HTML 2Page - Microchip Technology TC1232CPA Datasheet HTML 3Page - Microchip Technology TC1232CPA Datasheet HTML 4Page - Microchip Technology TC1232CPA Datasheet HTML 5Page - Microchip Technology TC1232CPA Datasheet HTML 6Page - Microchip Technology TC1232CPA Datasheet HTML 7Page - Microchip Technology TC1232CPA Datasheet HTML 8Page - Microchip Technology TC1232CPA Datasheet HTML 9Page - Microchip Technology TC1232CPA Datasheet HTML 10Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 20 page
background image
TC1232
DS21370D-page 6
Preliminary
 2002-2012 Microchip Technology Inc.
3.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 3-1.
TABLE 3-1:
PIN FUNCTION TABLES
Pin No.
Symbol
Pin
Type
Buffer/
Driver
Type
Function
8-pin
PDIP,
SOIC
16-pin
SOIC
1
2
PB RST
I
ST
Push-button Reset Input.
Input for a Manual Reset Switch. This input debounces (ignores) pulses
less than 1 ms in duration and is ensured to recognize inputs of 20 ms or
greater.
L = Manual Reset Switch is Active, Force RST/RST pins Active
H = Manual Reset Switch is Inactive. State of RST/RST pins determined by
other system conditions.
2
4
TD
I
ST
Time Delay Input.
The voltage level on this input determines the watchdog timer time-out
period.
TD = 0V
 t
TD = 150 ms
TD = Open
 t
TD = 600 ms
TD = VCC
 t
TD = 1.2 sec
3
6
TOL
I
ST
Tolerance Input.
TOL = GND, Max Voltage Trip Point (VCCTP) = 4.75V (5% tolerance)
TOL = VCC, Max Voltage Trip Point (VCCTP) = 4.5V (10% tolerance)
4
8
GND
P
The ground reference for the device.
59
RST
O
Push
Pull
Reset Output (Active-High)
Goes active (High) if one of these conditions occurs:
1.
If VCC falls below the selected reset voltage threshold.
2.
If PB RST pin is forced low.
3.
If ST pin is not strobed within the minimum selected time-out period.
(see TD pin)
4.
During power-up
611
RST
O
Open
Drain
Reset Output (Active-Low)
Goes active (Low) if one of these conditions occurs:
1.
If VCC falls below the selected reset voltage threshold.
2.
If PB RST pin is forced low.
3.
If ST pin is not strobed within the minimum selected time-out period.
(see TD pin)
4.
During power-up
713
ST
I
ST
Strobe Input
Input for Watchdog Timer. WDT period determined by state of TD pin
Falling Edge
 Resets Watchdog Timer counter (no time-out)
815
VCC
P
The positive supply (+5V) for the device.
1,3,5,
7,10,1
2,16
NC
No internal connection.


Nº de peça semelhante - TC1232CPA

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
TelCom Semiconductor, I...
TC1232CPA TELCOM-TC1232CPA Datasheet
65Kb / 6P
   MICROPROCESSOR MONITOR
logo
Microchip Technology
TC1232CPA MICROCHIP-TC1232CPA Datasheet
583Kb / 24P
   Microprocessor Monitor
10/28/13
More results

Descrição semelhante - TC1232CPA

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Microchip Technology
TC1232 MICROCHIP-TC1232_14 Datasheet
583Kb / 24P
   Microprocessor Monitor
10/28/13
TC1232 MICROCHIP-TC1232 Datasheet
275Kb / 20P
   Microprocessor Monitor
2005
logo
ON Semiconductor
NCP1232 ONSEMI-NCP1232 Datasheet
95Kb / 8P
   Microprocessor Monitor
May, 2000 ??Rev. 0
logo
TelCom Semiconductor, I...
TC1232 TELCOM-TC1232 Datasheet
65Kb / 6P
   MICROPROCESSOR MONITOR
logo
California Micro Device...
CM1232 CALMIRCO-CM1232 Datasheet
171Kb / 4P
   CMOS MICROPROCESSOR MONITOR CIRCUIT
logo
Maxim Integrated Produc...
ICL7665CPA MAXIM-ICL7665CPA Datasheet
114Kb / 12P
   Microprocessor Voltage Monitor with
19-0001; Rev 2; 8/97
logo
National Semiconductor ...
LM79 NSC-LM79 Datasheet
481Kb / 31P
   Microprocessor System Hardware Monitor
LM78 NSC-LM78 Datasheet
424Kb / 31P
   Microprocessor System Hardware Monitor
logo
Maxim Integrated Produc...
MAX1232 MAXIM-MAX1232 Datasheet
174Kb / 6P
   MAX 1232 Microprocessor Monitor
19-3899; Rev 1; 2/91
logo
List of Unclassifed Man...
MTV003 ETC-MTV003 Datasheet
224Kb / 13P
   Microprocessor Compatible Monitor Controller
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
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