TCN75-5.0MOAG Microchip Technology, TCN75-5.0MOAG Datasheet - Page 9

• Manufacturer Part Number: TCN75-5.0MOAG
• Description: IC TEMP SENSOR SRL 5.0V 8SOIC
• Manufacturer: Microchip Technology

Specifications of TCN75-5.0MOAG

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: 2-Wire Serial
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Temperature Threshold: Programmable
• Full Temp Accuracy: 3 C
• Digital Output - Bus Interface: 2-Wire
• Digital Output - Number Of Bits: 9 bit
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Description/function: 2-Wire Serial Input/Output - Thermal Monitors
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Supply Current: 1 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5.0
TABLE 5-1:
TABLE 5-2:
D0: Shutdown:
D1: CMPTR/INT:
D2: INT/CMPTR POLARITY:
©
D[7] D[6]
[7]
D
Must Be Set
2002 Microchip Technology Inc.
D1
0
0
1
1
To Zero
Register Selection Via the Pointer Register
[6]
D
REGISTER SET AND
PROGRAMMER'S MODEL
Must Be Set To Zero
D0
0
1
0
1
[5]
D
D[5]
0 = Normal Operation
1 = Shutdown Mode
0 = Comparator Mode
1 = Interrupt Mode
0 = Active Low
1 = Active High
[4]
REGISTER (POINT), 8 BITS,
WRITE ONLY
CONFIGURATION REGISTER
(CONFIG), 8 BITS, READ/
WRITE
D
Queue
Fault
D[4]
[3]
D
Register Selection
CMPTR,
D[3]
Polarity
INT/
CONFIG
[2]
D
TEMP
T
T
HYST
SET
D[2]
COMP
/INT
[1]
D
D[1]
Pointer
Shut-
down
D[0]
[0]
D
D3 - D4: Fault Queue: Number of sequential
temperature-to-digital conversions with the same result
before the INT/CMPTR output is updated:
D4
0
0
1
1
D3
0
1
0
1
Number of Conversions
1 (Power-up default)
2
4
6
TCN75
DS21490B-page 9