Electronic Components Datasheet Search
Selected language     English  ▼
Part Name
         Description


MAX6648 Datasheet(PDF) 3 Page - Maxim Integrated Products

Part No. MAX6648
Description  Precision SMBus-Compatible Remote/Local Temperature Sensors with Overtemperature Alarms
Download  17 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  MAXIM [Maxim Integrated Products]
Homepage  http://www.maxim-ic.com
Logo 

 
 3 page
background image
Precision SMBus-Compatible Remote/Local
Temperature Sensors with Overtemperature Alarms
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 3.0V to 5.5V, TA = -55°C to +125°C, unless otherwise specified. Typical values are at VCC = 3.3V and TA = +85°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ALERT, OVERT
ISINK = 1mA
0.4
Output Low Voltage
ISINK = 4mA
0.6
V
Output High Leakage Current
VOH = 5.5V
1
µA
SMBus-COMPATIBLE INTERFACE (SCLK AND SDA)
Logic Input Low Voltage
VIL
0.8
V
VCC = 3.0V
2.2
Logic Input High Voltage
VIH
VCC = 5.5V
2.6
V
Input Leakage Current
ILEAK
VIN = GND or VCC
-1
+1
µA
Output Low-Sink Current
ISINK
VOL = 0.6V
6
mA
Input Capacitance
CIN
5pF
SMBus-COMPATIBLE TIMING (Note 2)
Serial Clock Frequency
fSCLK
(Note 3)
100
kHz
Bus Free Time Between STOP
and START Condition
tBUF
4.7
µs
START Condition Setup Time
4.7
µs
Repeat START Condition Setup
Time
tSU:STA
90% to 90%
50
ns
START Condition Hold Time
tHD:STA
10% of SDA to 90% of SCLK
4
µs
STOP Condition Setup Time
tSU:STO
90% of SCLK to 90% of SDA
4
µs
Clock Low Period
tLOW
10% to 10%
4.7
µs
Clock High Period
tHIGH
90% to 90%
4
µs
Data Setup Time
tHD:DAT
(Note 4)
250
µs
Receive SCLK/SDA Rise Time
tR
1µs
Receive SCLK/SDA Fall Time
tF
300
ns
Pulse Width of Spike Suppressed
tSP
050
ns
SMBus Timeout
tTIMEOUT
SDA low period for interface reset
25
37
45
ms
Note 1: All parameters tested at a single temperature. Specifications over temperature are guaranteed by design.
Note 2: Timing specifications guaranteed by design.
Note 3: The serial interface resets when SCLK is low for more than tTIMEOUT.
Note 4: A transition must internally provide at least a hold time to bridge the undefined region (300ns max) of SCLK’s falling edge.




Html Pages

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


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
MAX6646+145°C Precision SMBus-Compatible Remote/ Local Sensors with Overtemperature Alarms 1 2 3 4 5 MoreMaxim Integrated Products
MAX6657±1°C SMBus-Compatible Remote/Local Temperature Sensors with Overtemperature Alarms 1 2 3 4 5 MoreMaxim Integrated Products
SA56004X1 Degrees Celcious accurate SMBus-compatible 8-pin remote/local digital temperature sensor with over temperature alarms 1 2 3 4 5 MoreNXP Semiconductors
LM45BSOT-23 Precision Centigrade Temperature Sensors 1 2 3 4 5 MoreNational Semiconductor (TI)
MAX1098-MAX109910-Bit Serial-Output Temperature Sensors with 5-Channel ADC 1 2 3 4 5 MoreMaxim Integrated Products
LM35Precision Centigrade Temperature Sensors 1 2 3 4 5 MoreNational Semiconductor (TI)
MAX66259-Bit/12-Bit Temperature Sensors with I2C-Compatible Serial Interface in a SOT23 1 2 3 4 5 MoreMaxim Integrated Products
MAX7500-MAX7502Digital Temperature Sensors and Thermal Watchdog with Bus Lockup Protection 1 2 3 4 5 MoreMaxim Integrated Products
MAX6627Remote ±1°C Accurate Digital Temperature Sensors with SPI-Compatible Serial Interface 1 2 3 4 5 MoreMaxim Integrated Products
LM35Precision Centigrade Temperature Sensors 1 2 3 4 5 MoreNational Semiconductor (TI)

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


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