DS1621 - Maxim Integrated

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

DS1621
Manufacturer

Maxim Integrated
ChipWorker Part#

CW26664781
Category

Temperature Sensor
Package

DIP-8
Description

Temp Sensor Digital Serial (2-Wire) 8Pin PDIP N
Documentation

Datasheet

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DS1621 Specifications

Attribute	Attribute Value

Part Number	DS1621
Manufacturer	Maxim Integrated
ChipWorker Part#	CW26664781
Category	Temperature Sensor
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	DIP-8
Supply Voltage (DC)	5.00 V
Supply Current	1 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-55 ℃
Accuracy	±2℃ (Max)
Supply Voltage	2.7V ~ 5.5V
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Size-Length	9.91 mm
Size-Width	7.87 mm
Size-Height	4.45 mm
Operating Temperature	-55℃ ~ 125℃
Product Lifecycle Status	Unknown
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance Edition	2013/06/20
ECCN Code	EAR99

Product Description

Description
The DS1621 Digital Thermometer and Thermostat provides 9-bit temperature readings, which indicate the temperature of the device. The thermal alarm output, TOUT is active when the temperature of the device exceeds a user-defined temperature TH. The output remains active until the temperature drops below user defined temperature TL, allowing for any hysteresis necessary. User-defined temperature settings are stored in nonvolatile memory so parts may be programmed prior to insertion in a system. Temperature settings and temperature readings are all communicated to/from the DS1621 over a simple 2-wire serial interface.

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