DS1821 Maxim Integrated Products, DS1821 Datasheet - Page 18
![IC THERMOMETER/STAT PROG 3-PR35](/photos/7/26/72615/406-3-pr35_sml.jpg)
DS1821
Manufacturer Part Number
DS1821
Description
IC THERMOMETER/STAT PROG 3-PR35
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1821.pdf
(18 pages)
Specifications of DS1821
Function
Thermometer, Thermostat
Topology
Comparator, Register Bank
Sensor Type
Internal
Sensing Temperature
-55°C ~ 125°C
Output Type
Digital
Output Alarm
No
Output Fan
No
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-92-3 (Long Body), TO-226
Full Temp Accuracy
+/- 1 C
Digital Output - Bus Interface
Serial (1-Wire)
Digital Output - Number Of Bits
8 bit
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1821C+
Manufacturer:
EPCOS
Quantity:
1 000
Company:
Part Number:
DS1821S
Manufacturer:
DALLAS
Quantity:
8 680
Part Number:
DS1821S
Manufacturer:
DALLAS
Quantity:
20 000
Company:
Part Number:
DS1821S+
Manufacturer:
MAXIM
Quantity:
202
Part Number:
DS1821S+TR
Manufacturer:
MAXIM/美信
Quantity:
20 000
DS1821
TIMING DIAGRAMS Figure 13
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