25LC128
Hotenda Part Number
H2375738
Manufacturer Part
DS1859B-020+
Manufacturer
Maxim Integrated
Description
Digital Potentiometer 20k Ohm 2 Circuit 256 Taps I²C Interface 16-CSBGA (4x4)
Category
Integrated Circuits (ICs)
Family
Digital Potentiometers Data Acquisition
Series
-
Manufacturer Quantity
6762
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$6.13
$6.13
10
$0.58
$5.82
25
$0.19
$4.80
50
$0.09
$4.56
250
$0.02
$4.42
1,000
$3.77
$3.77

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

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Datasheets
DS1859
EDA / CAD Models
Download from Accelerated Designs
Mfg Application Notes
HFRD-04.0: 2.7Gbps, 1310nm Small Form Factor Pluggable (SFP) Transceiver
HFRD-05.0: Multi-Rate (1Gbps - 3.2Gbps) 850nm Small Form Factor Pluggable (SFP) Transceiver
DS1859 Internal Calibration and Right Shifting (Scalable Dynamic Ranging)
Accurate Power Control of the MAX3740A Laser Driver
How to Use a PC's Parallel Port to Communicate with 2-Wire Devices
How to Add an Offset to the DS1859 Temperature Reading
Using DS3902 in Low Cost Optical Modules
Writing Parallel-Port 2-Wire Software in C
Adding Windows NT/2000/XP Support to the AN3315 Parallel-Port 2-Wire Software
HFRD-15.3: High-Frequency SFP Host Board (Includes Integrated RS-232 to I2C Conversion)
Interfacing the DS1859 Digitally Controlled Resistors to the MAX3735 Laser Driver
Using the DS1859 with External EEPROM
MAX3735A: Special Considerations When Interfacing the MAX3735A to the DS1859
How to Program a Device Using the File Tab in the DS185XEVKIT
HFTA-12.0: Measuring Crosstalk Penalty in High-Speed Bidirectional Serial Communication Modules
Connecting Multiple DS1859 Devices on the Same I²C Bus
Side-by-Side Comparison of Fiber-Monitoring and Control ICs
Variable Resistor and Temperature-Indexed Lookup Table (LUT) Compensate for Regulator Output
Digital Resistor Sets Operating Power for Laser Driver
When Is Calibration Important?
Online Catalog
256 Taps Dual Channel
Product Training Modules
Lead (SnPb) Finish for COTS
Long-Term Supply Program
Category
Integrated Circuits (ICs)
Configuration
Potentiometer
Family
Data Acquisition - Digital Potentiometers
Features
Selectable Address
Interface
I²C
Manufacturer
Maxim Integrated
Memory Type
Non-Volatile
Number of Circuits
2
Number of Taps
256
Operating Temperature
-40°C ~ 95°C
Package / Case
16-LBGA, CSPBGA
Packaging
Tray
Part Status
Active
Resistance (Ohms)
20k
Resistance - Wiper (Ohms) (Typ)
-
Series
-
Supplier Device Package
16-CSBGA (4x4)
Taper
Linear
Temperature Coefficient (Typ)
50 ppm/°C
Tolerance
-
Voltage - Supply
2.85 V ~ 5.5 V

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