TCN75AVUA Microchip Technology, TCN75AVUA Datasheet - Page 3

• Manufacturer Part Number: TCN75AVUA
• Description: IC TEMP SENSOR SRL 2.7V 8SMOP
• Manufacturer: Microchip Technology

Specifications of TCN75AVUA

• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Output Type: I²C™
• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Temperature Threshold: Programmable
• Full Temp Accuracy: 3 C
• Digital Output - Bus Interface: 2-Wire, I2C
• Digital Output - Number Of Bits: 9 bit to 12 bit
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Supply Current: 500 uA
• Ic Output Type: Voltage
• Sensing Accuracy Range: ± 1°C
• Temperature Sensing Range: -40°C To +125°C
• Supply Voltage Range: 2.7V To 5.5V
• Resolution (bits): 12bit
• Rohs Compliant: Yes
• Sensor Case Style: MSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

1.0
Absolute Maximum Ratings †
V
Voltage at all Input/Output pins .....GND – 0.3V to 5.5V
Storage temperature .......................... -65°C to +150°C
Ambient temp. with power applied ..... -55°C to +125°C
Junction Temperature (T
ESD protection on all pins (HBM:MM) .......(4 kV:400V)
Latch-up current at each pin ......................... ±200 mA
 2010 Microchip Technology Inc.
DC CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, V
T
Power Supply
Operating Voltage Range
Operating Current
Shutdown Current
Power-on Reset (POR) Threshold
Line Regulation
Temperature Sensor Accuracy
Internal  ADC
Conversion Time:
Alert Output (Open-drain)
High-level Current
Low-level Voltage
Thermal Response
Response Time
DD
A
= -40°C to +125°C.
....................................................................... 6.0V
T
0.5°C Resolution
0.25°C Resolution
0.125°C Resolution
0.0625°C Resolution
A
= -40°C to +125°C
ELECTRICAL
CHARACTERISTICS
Parameters
J
) ................................. 150°C
°C/V
t
t
t
t
I
V
T
Sym
SHDN
CONV
CONV
CONV
CONV
t
V
V
I
I
RES
ACY
POR
DD
OH
DD
OL
DD
Min
2.7
—
—
—
—
—
—
—
—
—
—
—
-2
DD
= 2.7V to 5.5V, GND = Ground, and
†Notice: Stresses above those listed under “Maximum
ratings” may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
those or any other conditions above those indicated in the
operational listings of this specification is not implied.
Exposure to maximum rating conditions for extended periods
may affect device reliability.
Typ
200
120
240
0.1
1.7
0.2
1.4
±1
30
60
—
—
—
Max
500
5.5
0.4
+2
—
—
—
—
—
—
—
2
1
°C/V
Unit
µA
µA
ms
ms
ms
ms
µA
°C
V
V
V
s
Continuous operation
Shutdown mode
V
V
V
33 samples/sec (typical)
17 samples/sec (typical)
8 samples/sec (typical)
4 samples/sec (typical)
V
I
Time to 63% (89°C)
27°C (air) to 125°C (oil
bath)
OL
DD
DD
DD
OH
= 3 mA
falling edge
= 2.7V to 5.5V
= 3.3V
= 5V
TCN75A
Conditions
DS21935D-page 3