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DS1845E-050
- Manufacturer's Part No.:DS1845E-050
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- Description:IC POT/MEM DUAL NV 50K 14-TSSOP
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- Available: 192
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $0.00000 | US $0.00 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
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- Shopping Guide
The DS1845 Dual NV Potentiometer and Memory consists of one=100-position linear taper potentiometer, one=256-position linear taper potentiometer, 256 bytes of EEPROM memory, and a 2-wire interface.
The device provides an ideal method for setting bias voltages and currents in control applications using a minimum of circuitry.
The EEPROM memory allows a user to store configuration or calibration data for a specific system or device as well as provide control of the potentiometer wiper settings. Any type of user information may reside in the first 248 bytes of this memory.
FEATURES
• Two linear taper potentiometers − DS1845-010 one 10k, 100 position & one 10k, 256 position − DS1845-050 one 10k, 100 position & one 50k, 256 postition − DS1845-100 one 10k, 100 position & one 100k, 256 position
• 256 bytes of EEPROM memory
• Access to data and potentiometer control via a 2-wire interface
• External Write Enable pin to protect data and potentiometer settings
• Nonvolatile wiper storage in 2 bytes of address space
• Operates from 3V or 5V supplies
• Packaging: Flip Chip Package, 16-ball STPBGA, 14-pin TSSOP
• Industrial operating temperature: -40ºC to +85ºC
• Programming temperature: 0ºC to +70ºC
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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