DS1854B-050
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/Digital Potentiometers |
| Product Status | Obsolete |
| Tolerance | ±20% |
| Operating Temperature | -40°C ~ 95°C |
| Features | Temperature Sensor |
| Mounting Type | Surface Mount |
| Package / Case | 16-LBGA, CSPBGA |
| Interface | I²C |
| Supplier Device Package | 16-CSBGA (4x4) |
| Configuration | Rheostat |
| Number of Circuits | 2 |
| Memory Type | Non-Volatile |
| Voltage - Supply | 3V ~ 5.5V |
| Taper | Linear |
| Number of Taps | 256 |
| Resistance ( Ohms) | 50k |
| Temperature Coefficient ( Typ) | 50ppm/°C |
| Resistance - Wiper ( Ohms) ( Typ) | - |
| E U Ro H S Status | RoHS non-compliant |
| M S L Rating | 3 (168 Hours,30°C/60%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The DS1854B-050 is a digital potentiometers in the Analog Switches & Signal Processing family manufactured by Rochester Electronics. This part has been marked as obsolete by Rochester Electronics; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Digital Potentiometers, Product Status: Obsolete, Tolerance: ±20%, Operating Temperature: -40°C ~ 95°C, Features: Temperature Sensor.
This device comes in a 16-LBGA, CSPBGA package with surface mount mounting.
Submit an RFQ for DS1854B-050; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the DS1854B-050?
Yes. FPGACenter can quote DS1854B-050 through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the DS1854B-050 available in?
The DS1854B-050 by Rochester Electronics is available in a 16-LBGA, CSPBGA package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The DS1854B-050 is marked as obsolete. Are the parts genuine?
Absolutely. All DS1854B-050 units sourced by FPGACenter are 100% original Rochester Electronics components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for DS1854B-050?
Unit pricing for DS1854B-050 starts at $5.18 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.