DS1621+ Maxim Integrated Products, DS1621+ Datasheet - Page 14

• Manufacturer Part Number: DS1621+
• Description: IC THERMOMETER/STAT DIG 8-DIP
• Manufacturer: Maxim Integrated Products

Specifications of DS1621+

• Function: Thermometer, Thermostat
• Topology: ADC (Sigma Delta), Comparator, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Temperature Threshold: Programmable
• Full Temp Accuracy: +/- 0.5 C
• Digital Output - Bus Interface: 2-Wire, SMBus
• Digital Output - Number Of Bits: 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: 1000 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Active Supply
Current
Standby Supply
Current
Thermostat Output
(T
Voltage
OUT
) Output
I
V
V
STBY
I
CC
OH
OL
+85°C to +125°C
Communication
-55°C to +85°C
1 mA Source
Temperature
Temperature
Conversion
Conversion
4 mA Sink
E
2
Only
Write
14 of 16
2.4
1000
1250
400
110
0.4
1
µA
µA
V
V
3, 4
3, 4