Electronic Components Datasheet Search |
|
MAX6690 Datasheet(PDF) 3 Page - Maxim Integrated Products |
|
MAX6690 Datasheet(HTML) 3 Page - Maxim Integrated Products |
3 / 16 page 2°C Accurate Remote/Local Temperature Sensor with SMBus Serial Interface _______________________________________________________________________________________ 3 ELECTRICAL CHARACTERISTICS (continued) (VCC = +3V to +5.5V, TA = -55°C to +125°C, unless otherwise noted. Typical values are at VCC = +3.3V and TA = +25°C.) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Logic Input Low Voltage VIL VCC = +3.0V to +5.5V +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 ±2µA VOL = +0.6V +6 Output Low Sink Current IOL VOL = +0.4V +1 mA Input Capacitance CIN +5 pF Output High Leakage Current VOH = +5.5V +1 µA Serial Clock Frequency fSCL (Note 4) 0 +100 kHz Bus Free Time Between STOP and START Conditions tBUF +4.7 µs START Condition Setup Time +4.7 µs Repeat START Condition Setup Time tSU:STA 90% to 90% +50 µs START Condition Hold Time tHD:STA 10% of SMBDATA to 90% of SMBCLK +4 µs STOP Condition Setup Time tSU:STO 90% of SMBCLK to 10% of SMBDATA662 +4 µs Clock Low Period tLOW 10% to 10% +4.7 µs Clock High Period tHIGH 90% to 90% +4 µs Data Setup Time tSU:DAT 90% of SMBDATA to 10% of SMBCLK +250 ns Data Hold Time tHD:DAT (Note 5) 0 µs Receive SCL/SDA Rise Time tR +1 µs Receive SCL/SDA Fall Time tF +300 ns SMBus Timeout tTIMEOUT SMBDATA and SMBCLK time low for reset of serial interface +25 +40 ms Note 1: +25 °C ≤ TA ≤ +85°C. Note 2: If both the MAX6690 and the remote junction are below TA = -20 °C, then VCC > 3.15V. Note 3: The conversion time doubles for the extended resolution mode. This causes the average operating current to approximately double. Note 4: The serial interface resets when SMBCLK is low for more than tTIMEOUT. Note 5: Note that a transition must internally provide at least a hold time to bridge the undefined region (300ns max) of SMBCLK’s falling edge. |
Similar Part No. - MAX6690 |
|
Similar Description - MAX6690 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
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 |