Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼
Nombre de pieza
         Descripción


CAT1022YI-42-GT3 Datasheet(Hoja de datos) 6 Page - Catalyst Semiconductor

No. de Pieza. CAT1022YI-42-GT3
Descripción  Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
Descarga  21 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  CATALYST [Catalyst Semiconductor]
Página de inicio  http://www.catalyst-semiconductor.com
Logo 

 6 page
background image
CAT1021, CAT1022, CAT1023
Doc. No. 3009 Rev. L
6
© 2007 Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
RESET CIRCUIT AC CHARACTERISTICS
Symbol
Parameter
Test Conditions
Min
Typ
Max
Units
tPURST
Power-Up Reset Timeout
Note 2
130
200
270
ms
tRDP
VTH to RESET output Delay
Note 3
5
µs
tGLITCH
VCC Glitch Reject Pulse Width
Note 4, 5
30
ns
MR Glitch
Manual Reset Glitch Immunity
Note 1
100
ns
tMRW
MR Pulse Width
Note 1
5
µs
tMRD
MR Input to RESET Output Delay
Note 1
1
µs
tWD
Watchdog Timeout
Note 1
1.0
1.6
2.1
sec
POWER-UP TIMING
(5), (6)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Units
tPUR
Power-Up to Read Operation
270
ms
tPUW
Power-Up to Write Operation
270
ms
AC TEST CONDITIONS
Parameter
Test Conditions
Input Pulse Voltages
0.2VCC to 0.8VCC
Input Rise and Fall times
10ns
Input Reference Voltages
0.3VCC , 0.7VCC
Output Reference Voltages
0.5VCC
Output Load
Current Source: IOL = 3mA; CL = 100pF
RELIABILITY CHARACTERISTICS
Symbol
Parameter
Reference Test Method
Min
Max
Units
NEND
(5)
Endurance
MIL-STD-883, Test Method 1033
1,000,000
Cycles/Byte
TDR
(5)
Data Retention
MIL-STD-883, Test Method 1008
100
Years
VZAP
(5)
ESD Susceptibility
MIL-STD-883, Test Method 3015
2000
Volts
ILTH
(5)(7)
Latch-Up
JEDEC Standard 17
100
mA
Notes:
(1) Test Conditions according to “AC Test Conditions” table.
(2) Power-up, Input Reference Voltage VCC = VTH, Reset Output Reference Voltage and Load according to “AC Test Conditions” Table
(3) Power-Down, Input Reference Voltage VCC = VTH, Reset Output Reference Voltage and Load according to “AC Test Conditions” Table
(4) VCC Glitch Reference Voltage = VTHmin; Based on characterization data
(5) This parameter is characterized initially and after a design or process change that affects the parameter. Not 100% tested.
(6) tPUR and tPUW are the delays required from the time VCC is stable until the specified memory operation can be initiated.
(7) Latch-up protection is provided for stresses up to 100mA on input and output pins from -1V to VCC + 1V.




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21 


Datasheet Download



Número de Pieza relacionado

Número de PiezaDescripción de ComponentesHtml ViewFabricante
MAX6701-08Low-Voltage SOT23 uP Supervisors with Power-Fail In/Out Manual Reset and Watchdog Timer 1 2 3 4 5 MoreMaxim Integrated Products
M24512-W512 Kbit and 256 Kbit Serial I2C bus EEPROM with three Chip Enable lines 1 2 3 4 5 MoreSTMicroelectronics
IS34C02_05112K-bit 2-WIRE SERIAL CMOS EEPROM with Permanent Write-Protection 1 2 3 4 5 MoreIntegrated Silicon Solution, Inc
CAT14004Voltage Supervisor with I2C Serial CMOS EEPROM 1 2 3 4 5 MoreCatalyst Semiconductor
CAT15002Voltage Supervisor with 2-Kb and 4-Kb SPI Serial CMOS EEPROM 1 2 3 4 5 MoreCatalyst Semiconductor
CAT24C052-Kb and 4-Kb I2C Serial EEPROM with Partial Array Write Protection 1 2 3 4 5 MoreCatalyst Semiconductor
CAT15008Voltage Supervisor with 8-Kb and 16-Kb SPI Serial CMOS EEPROM 1 2 3 4 5 MoreCatalyst Semiconductor
CAT24C128128-Kb I2C CMOS Serial EEPROM 1 2 3 4 5 MoreCatalyst Semiconductor
CAT24C3232-Kb I2C CMOS Serial EEPROM 1 2 3 4 5 MoreCatalyst Semiconductor

Enlace URL

¿ALLDATASHEET es útil para Ud.?  [ DONATE ]  

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , 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