YINGHUA MCP4231-503E/ST 14-pin semiconductor
A 14-pin digital potentiometer IC in TSSOP-14 package with 50 kΩ resistance
- Product typeICs Semicoductors
- Dual-channel control simplifies mixed-signal designs
- 14-pin TSSOP package fits dense board layouts
- 50 kΩ end-to-end resistance sets precise voltage dividers
- New condition ensures reliable first-install performance
TSSOP-14 digital potentiometer IC
The YINGHUA MCP4231-503E/ST is a 14-pin semiconductor packaged in a TSSOP-14 outline. It integrates dual 50 kΩ digital potentiometer channels controllable via a serial interface. The device suits engineers prototyping adjustable gain, filter tuning or voltage-divider circuits on space-constrained boards.
Replaces mechanical trimmers
Designers moving from through-hole trimmers gain remote adjustment and tighter board layouts. The jump is worthwhile when two independent 50 kΩ channels must be set by firmware rather than a screwdriver; it does not suit applications needing higher resistance values, more than two channels or non-volatile wiper storage.
How it compares
Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.
- Price $22.99
- Cheaper than about 67% of the 1,027 comparable items (median $34.99).
Specifications
| Product | |
|---|---|
| Product type | ICs Semicoductors |
Questions about this item
What PCB footprint does the TSSOP-14 package require?
The device uses a 14-lead TSSOP package; design the land pattern to the manufacturer’s recommended footprint for that outline.
What is the correct orientation when placing the IC on the board?
Align the pin-1 indicator on the package with the pin-1 marking on the PCB silkscreen before reflow.
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