Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

S42WD61 Datasheet(PDF) 2 Page - Summit Microelectronics, Inc.

Part # S42WD61
Description  Dual Voltage Supervisory Circuit With Watchdog Timer
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  SUMMIT [Summit Microelectronics, Inc.]
Direct Link  http://www.summitmicro.com
Logo SUMMIT - Summit Microelectronics, Inc.

S42WD61 Datasheet(HTML) 2 Page - Summit Microelectronics, Inc.

  S42WD61 Datasheet HTML 1Page - Summit Microelectronics, Inc. S42WD61 Datasheet HTML 2Page - Summit Microelectronics, Inc. S42WD61 Datasheet HTML 3Page - Summit Microelectronics, Inc. S42WD61 Datasheet HTML 4Page - Summit Microelectronics, Inc. S42WD61 Datasheet HTML 5Page - Summit Microelectronics, Inc. S42WD61 Datasheet HTML 6Page - Summit Microelectronics, Inc. S42WD61 Datasheet HTML 7Page - Summit Microelectronics, Inc. S42WD61 Datasheet HTML 8Page - Summit Microelectronics, Inc. S42WD61 Datasheet HTML 9Page - Summit Microelectronics, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 16 page
background image
2
S4242/S42WD42/S4261/S42WD61
2025 6.0 4/17/00
ABSOLUTE MAXIMUM RATINGS
Temperature Under Bias
............................................................................................................................... -40°C to +85°C
Storage Temperature
..................................................................................................................................... -65°C to +125°C
Soldering Temperature (less than 10 seconds) ................................................................................................................... 300°C
Supply Voltage
............................................................................................................................................................. 0 to 6.5V
Voltage on Any Pin
....................................................................................................................................... -0.3V to VCC+0.3V
ESD Voltage (JEDEC method) .......................................................................................................................................... 2,000V
NOTE: These are STRESS ratings only. Appropriate conditions for operating these devices are given elsewhere in this specification. Stresses
beyond those listed here may permanently damage the part. Prolonged exposure to maximum ratings may affect device reliability.
2.7V to 4.5V
4.5V to 5.5V
Symbol
Parameter
Conditions
Min
Max
Min
Max
Units
fSCL
SCL Clock Frequency
0
100
400
KHz
tLOW
Clock Low Period
4.7
1.3
µs
tHIGH
Clock High Period
4.0
0.6
µs
tBUF
Bus Free Time
Before New Transmission
4.7
1.3
µs
tSU:STA
Start Condition Setup Time
4.7
0.6
µs
tHD:STA
Start Condition Hold Time
4.0
0.6
µs
tSU:STO
Stop Condition Setup Time
4.7
0.6
µs
tAA
Clock to Output
SCL Low to SDA Data Out Valid
0.3
3.5
0.2
0.9
µs
tDH
Data Out Hold Time
SCL Low to SDA Data Out Change
0.3
0.2
µs
tR
SCL and SDA Rise Time
1000
300
ns
tF
SCL and SDA Fall Time
300
300
ns
tSU:DAT
Data In Setup Time
250
100
ns
tHD:DAT
Data In Hold Time
0
0
ns
TI
Noise Spike Width
Noise Suppression Time Constant
100
100
ns
@ SCL, SDA Inputs
tWR
Write Cycle Time
10
10
ms
AC ELECTRICAL CHARACTERISTICS
(over recommended operating conditions unless otherwise specified)
2025 PGM T3.0
2025 PGM T2.0
DC ELECTRICAL CHARACTERISTICS (over recommended operating conditions unless otherwise specified)
Symbol
Parameter
Conditions
Min
Max
Units
SCL = CMOS Levels @ 100KHz
VCC =5.5V
3
mA
ICC
Supply Current (CMOS)
SDA = Open
All other inputs = GND or VCC
VCC =3.3V
2
mA
ISB
Standby Current (CMOS)
SCL = SDA = VCC
VCC =5.5V
50
µA
All other inputs = GND
ILI
Input Leakage
VIN = 0 To VCC
10
µA
ILO
Output Leakage
VOUT = 0 To VCC
10
µA
VIL
Input Low Voltage
SCL, SDA, RESET# (pin 2)
0.3xVCC
V
VIH
Input High Voltage
SCL, SDA, RESET (pin7)
0.7xVCC
V
VOL
Output Low Voltage
IOL = 3mA SDA
0.4
V
VCC =3.3V
25
µA
Temperature
Min
Max
Commercial
0°C
+70°C
Industrial
-40°C
+85°C
RECOMMENDED OPERATING CONDITIONS
2025 PGM T1.0


Similar Part No. - S42WD61

ManufacturerPart #DatasheetDescription
logo
Microsemi Corporation
S42 MICROSEMI-S42 Datasheet
120Kb / 3P
   Silicon Power Rectifier
logo
Nihon Kaiheiki Industry...
S42 NKK-S42 Datasheet
447Kb / 10P
   Medium/High Capacity Standard Size Toggles
logo
Hamamatsu Corporation
S4204 HAMAMATSU-S4204 Datasheet
113Kb / 3P
   Si PIN photodiode Dual-element, plastic package photodiode
logo
List of Unclassifed Man...
S420A ETC-S420A Datasheet
46Kb / 4P
   TELEFILTER
logo
Vishay Siliconix
S420D VISHAY-S420D Datasheet
49Kb / 4P
   Silicon Mesa SMD Rectifier
Rev. 2, 24-Jun-98
More results

Similar Description - S42WD61

ManufacturerPart #DatasheetDescription
logo
Summit Microelectronics...
SMS2902 SUMMIT-SMS2902 Datasheet
157Kb / 14P
   Voltage Supervisory Circuit With Watchdog Timer
logo
Taiwan Semiconductor Co...
TS823 TSC-TS823_09 Datasheet
182Kb / 8P
   Microprocessor Supervisory Circuit with Watchdog Timer & Manual Reset
TS823 TSC-TS823 Datasheet
115Kb / 6P
   Microprocessor Supervisory Circuit with Watchdog Timer & Manual Reset
TS823 TSC-TS823_07 Datasheet
316Kb / 8P
   Microprocessor Supervisory Circuit with Watchdog Timer & Manual Reset
logo
List of Unclassifed Man...
SMS2916 ETC1-SMS2916 Datasheet
101Kb / 16P
   Precision Voltage Supervisory Circuit With Watchdog Timer and 16K I2C Memory
logo
Toshiba Semiconductor
TA8041HA TOSHIBA-TA8041HA Datasheet
326Kb / 8P
   DUAL VOLTAGE REGULATOR WITH WATCHDOG TIMER
logo
Renesas Technology Corp
ICS9WDV3501B RENESAS-ICS9WDV3501B Datasheet
249Kb / 10P
   VOLTAGE MONITOR/WATCHDOG TIMER CIRCUIT
05/30/08
logo
Integrated Device Techn...
ICS9WDV3501B IDT-ICS9WDV3501B Datasheet
106Kb / 9P
   VOLTAGE MONITOR/WATCHDOG TIMER CIRCUIT
logo
STMicroelectronics
STWD100 STMICROELECTRONICS-STWD100 Datasheet
225Kb / 25P
   Watchdog timer circuit
logo
Rohm
BD37A19FVM ROHM-BD37A19FVM_13 Datasheet
555Kb / 18P
   Voltage Detector ICs with Watchdog Timer Built-in watchdog timer
More results


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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