DS1809Z-010+ Maxim Integrated Products, DS1809Z-010+ Datasheet - Page 4

• Manufacturer Part Number: DS1809Z-010+
• Description: IC DALLASTAT 10K 8-SOIC
• Manufacturer: Maxim Integrated Products
• Series: Dallastat™r

Specifications of DS1809Z-010+

• Taps: 64
• Resistance (ohms): 10K
• 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-SOIC (3.9mm Width)
• Resistance In Ohms: 10K
• Number Of Pots: Single
• Taps Per Pot: 64
• Resistance: 10 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Contact-Closure
• Operating Supply Voltage: 4.5 V to 5.5 V
• Supply Current: 25 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Description/function: Dallastat
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Tolerance: 20 %
• 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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