TCN75-5.0MOAG Microchip Technology, TCN75-5.0MOAG Datasheet - Page 3

• 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

1.0
Absolute Maximum Ratings*
Supply Voltage (V
ESD Susceptibility (Note 3) ............................... 1000V
Voltage on Pins:
Voltage on Pins:
Thermal Resistance (Junction to Ambient)
Operating Temperature Range (T
Storage Temperature Range (T
TCN75 ELECTRICAL SPECIFICATIONS
©
Electrical Characteristics: V
Power Supply
INT/CMPTR Output
Temp-to-Bits Converter
t
T
T
2-Wire Serial Bus Interface
V
V
V
C
I
I
CONV
LEAK
OL(SDA)
SET(PU)
HYST(PU)
Symbol
IH
IL
OL
2002 Microchip Technology Inc.
IN
t
V
I
V
TRIP
I
DD1
I
∆T
DD
OL
DD
OL
A0, A1, A2 .......... (GND – 0.3V) to (V
SDA, SCL, INT/CMPTR .. (GND – 0.3V) to 5.5V
8-Pin SOIC.......................................... 170°C/W
8-Pin MSOP ....................................... 250°C//W
ELECTRICAL
CHARACTERISTICS
Power Supply Voltage
Operating Current
Standby Supply Current
Sink Current: INT/CMPTR,
SDA Outputs
INT/CMPTR Response Time
Output Low Voltage
Temperature Accuracy (Note 2)
Conversion Time
TEMP Default Value
T
Logic Input High
Logic Input Low
Logic Output Low
Input Capacitance SDA, SCL
I/O Leakage
SDA Output Low Current
HYST
DD
Default Value
) ............................................ 6.0V
Parameter
DD
= 2.7V – 5.5V, -55°C ≤ (T
STG
J
): -55°C to +125°C
): -65°C to +150°C
DD
V
+ 0.3V)
DD
Min
2.7
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
x 0.7
A
= T
J
0.250
) ≤ 125°C, unless otherwise noted.
±100
±0.5
Typ
—
—
—
—
±3
55
80
75
—
—
—
15
—
1
1
*Stresses above those listed under "Absolute Maximum Rat-
ings" may cause permanent damage to the device. These are
stress ratings only and functional operation of the device at
these or any other conditions above those indicated in the
operation sections of the specifications is not implied. Expo-
sure to Absolute Maximum Rating conditions for extended
periods may affect device reliability.
V
DD
Max
5.5
1.0
0.8
0.4
—
—
—
±3
—
—
—
—
—
—
4
6
6
x 0.3
Units
t
msec
CONV
mA
mA
mA
µA
°C
°C
°C
°C
pF
pA
—
V
V
V
V
Serial Port Inactive (T
Serial Port Active
Shutdown Mode, Serial Port
Inactive (T
Note 1
User Programmable
I
-55°C ≤ T
V
TCN75-3.3MUA
V
TCN75-5.0MUA
25°C ≤ T
Power-up
Power-up
I
(T
OL
OL
DD
DD
A
= 4.0mA
= 3mA
= T
= 3.3V: TCN75-3.3MOA,
= 5.0V: TCN75-5.0MOA,
J
A
= 25°C)
A
A
Test Conditions
≤ 100°C
≤ +125°C
= T
J
= 25°C)
TCN75
DS21490B-page 3
A
= T
J
= 25°C)