TC623CVOA Microchip Technology, TC623CVOA Datasheet - Page 2

• Manufacturer Part Number: TC623CVOA
• Description: IC,TEMPERATURE SENSOR,SOP,8PIN,PLASTIC
• Manufacturer: Microchip Technology

Specifications of TC623CVOA

• Rohs Compliant: YES
• Sensing Temperature: -40°C ~ 125°C
• Output Type: Active High
• Voltage - Supply: 2.7 V ~ 4.5 V
• Accuracy: ±1°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Temperature Threshold: Programmable
• Full Temp Accuracy: 3 C
• Supply Voltage (max): 4.5 V
• Supply Voltage (min): 2.7 V
• Description/function: 3 V, Dual Trip Point Temperature Sensor
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Current: 250 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TC623
1.0
Absolute Maximum Ratings*
Supply Voltage ......................................................5.5V
Input Voltage Any Input .. (GND – 0.3V) to (V
Package Power Dissipation (T
Derating Factors
Operating Temperature
Storage Temperature..........................-65°C to +150°C
TC623 ELECTRICAL SPECIFICATIONS
DS21441C-page 2
Electrical Characteristics: Over Operating Temperature Range, V
V
I
T
V
V
HYS
DD
SET
DD
OH
OL
Symbol
Plastic DIP ...........................................8 mW/°C
SOIC ....................................................6 mW/°C
V Version .................................-40°C to +125°C
E Version ...................................-40°C to +85°C
C Version ...................................... 0°C to +70°C
Plastic DIP ............................................730 mW
SOIC.....................................................470 mW
ELECTRICAL
CHARACTERISTICS
Supply Voltage Range
Supply Current
Absolute Accuracy
Output Voltage High
Output Voltage Low
Hysteresis
Parameter
A
≤ 70°C)
0.9 x V
0.8 x V
T - 3
Min
2.7
DD
—
—
—
—
+0.3V)
DD
DD
Typ.
T ±1
150
—
—
—
—
—
—
*Stresses
Maximum Ratings” 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. Exposure to Absolute
Maximum Rating conditions for extended periods may
affect device reliability.
0.1 x V
0.2 x V
T + 3
Max
250
4.5
—
—
-2
DD
DD
DD
= 2.7V to 4.5V, unless otherwise specified.
above
Unit
°C
°C
μA
V
V
V
V
V
those
2.7V ≤ V
T = Programmed Temperature
I
I
I
I
Falling Temperature
OH
OH
OL
OL
© 2006 Microchip Technology Inc.
= 500 μA
= 1 mA
= 250 μA
= 500 μA
listed
Test Conditions
DD
≤ 4.5V
under
“Absolute