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Small black rectangular 14-pin TSSOP semiconductor chip

YINGHUA

YINGHUA MCP4352-502E/ST 14-pin TSSOP semiconductor

SKU CH-NX9D-6XYS4

A 14-pin TSSOP semiconductor IC identified as MCP4352-502E/ST 4352502E MCP4352 MCP4352-502 MCP4352-502E 4352-502E/ST

  • Product typeICs Semicoductors
  • Dual-channel digital potentiometer enables precise resistance control
  • 14-pin TSSOP package suits space-constrained circuit boards
  • 502 kΩ end-to-end resistance covers wide adjustment range
  • MCP4352 architecture supports I²C interface for simple integration

14-pin TSSOP digital potentiometer

The YINGHUA MCP4352-502E/ST is a 14-pin TSSOP semiconductor that integrates dual 7-bit digital potentiometers with a 5 kΩ end-to-end resistance. It suits engineers prototyping mixed-signal circuits who need compact, I²C-controllable resistance trimming without mechanical pots.

Sustained-load behaviour

Under continuous operation the device maintains its programmed wiper positions through the internal non-volatile memory, so resistance settings survive power cycles without reconfiguration. The TSSOP package dissipates heat across its exposed leads, keeping thermal drift within the datasheet limits during extended use.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 63% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How much heat does the MCP4352-502E/ST generate during continuous operation?

The MCP4352-502E/ST is a low-power digital potentiometer IC; its typical supply current is in the microampere range, so heat dissipation is negligible in normal use.

What supporting circuitry is required to operate the MCP4352-502E/ST?

You need a compatible PCB footprint for the 14-pin TSSOP package, a supply voltage within the device's rated range, and an I²C host to address the 502 variant's fixed address.

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