TCN75-3.3MUA Microchip Technology, TCN75-3.3MUA Datasheet - Page 6

• Manufacturer Part Number: TCN75-3.3MUA
• Description: IC TEMP SENSOR SRL 3.3V 8MSOP
• Manufacturer: Microchip Technology

Specifications of TCN75-3.3MUA

• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Output Type: 2-Wire Serial
• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Alarm: Yes
• Output Fan: No
• 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
• 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
• Ic Output Type: Logic
• Sensing Accuracy Range: ± 0.5°C
• Supply Voltage Range: 2.7V To 5.5V
• Sensor Case Style: MSOP
• No. Of Pins: 8
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Accuracy %: 0.5°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 158-1003; 158-1003

TCN75A
Note: Unless otherwise noted: V
FIGURE 2-7:
Ambient Temperature.
FIGURE 2-8:
V
DS21935A-page 6
OL
vs. Ambient Temperature.
48
42
36
30
24
18
12
0.4
0.3
0.2
0.1
6
0
-55 -35 -15
-55 -35 -15
V
I
OL
OL
= 3 mA
= 0.6V
5
ALERT and SDA I
ALERT and SDA Output
5
25
T
25
T
A
A
(°C)
(°C)
45
45
DD
65
65
= 2.7V to 5.5V.
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
85
85 105 125
= 5.5V
= 3.3V
= 2.7V
= 5.5V
= 3.3V
= 2.7V
OL
105 125
vs.
FIGURE 2-9:
vs. Time.
145
125
105
85
65
45
25
5
-2
Average of 10 samples per package
0
2
4
MSOP
TCN75A Thermal Response
© 2005 Microchip Technology Inc.
SOIC
6
Time (s)
27°C (Air) to 125°C (Oil bath)
8
10 12 14 16 18 20