LM83CIMQA/NOPB National Semiconductor, LM83CIMQA/NOPB Datasheet - Page 12

• Manufacturer Part Number: LM83CIMQA/NOPB
• Description: IC TEMP SENSOR DIGITAL 16-SSOP
• Manufacturer: National Semiconductor
• Type: Sensorsr

Specifications of LM83CIMQA/NOPB

• Function: Hardware Monitor
• Topology: ADC (Sigma Delta), Comparator, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 125°C, External Sensor
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Ic Output Type: Digital
• Sensing Accuracy Range: ± 1°C
• Temperature Sensing Range: -40°C To +125°C
• Supply Current: 800µA
• Supply Voltage Range: 3V To 3.6V
• Resolution (bits): 8bit
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM83CIMQA; *LM83CIMQA/NOPB; LM83CIMQA

1.0 Functional Description
(Continued)
the serial interface logic if either of the SMBData or SMBCLK
lines are held low between 25 ms and 40 ms. TIMEOUT al-
lows a clean recovery in cases where the master may be re-
set while the LM83 is transmitting a low bit thus preventing
possible bus lock up.
Whenever the LM83 sees the start condition its serial inter-
face will reset to the beginning of the communication, thus
the LM83 will expect to see an address byte next. This sim-
plifies recovery when the master is reset while the LM83 is
transmitting a high.
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