DS1809U-050+T&R Maxim Integrated Products, DS1809U-050+T&R Datasheet - Page 4
![IC DALLASTAT 50K 8-USOP](/photos/1/39/13936/406-8-msop_sml.jpg)
DS1809U-050+T&R
Manufacturer Part Number
DS1809U-050+T&R
Description
IC DALLASTAT 50K 8-USOP
Manufacturer
Maxim Integrated Products
Series
Dallastat™r
Datasheet
1.DS1809-010.pdf
(9 pages)
Specifications of DS1809U-050+T&R
Taps
64
Resistance (ohms)
50K
Number Of Circuits
1
Temperature Coefficient
750 ppm/°C Typical
Memory Type
Non-Volatile
Interface
Contact Closure
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Resistance In Ohms
50K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
DS1809
PUSHBUTTON CONFIGURATION Figure 2
It is assumed that the STR input will be controlled by either external logic or CPU driven. No external
capacitors or diodes are needed for the command-initiated storage operation.
The STR input will take precedence over the pushbutton inputs UC and DC.
AUTOSTORE CONFIGURATION Figure 3
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