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YINGHUA

YINGHUA ADM3101EARQZ RS-232 interface IC QSOP-16

SKU CH-W3Y8-YCKD7

An RS-232 interface IC in a QSOP-16 package with 16 pins

  • Product typeICs Semicoductors
  • RS-232 interface integrated circuit for serial communication
  • 16-pin QSOP package enables compact board design
  • ADM3101EARQZ model delivers reliable data transmission
  • New condition ensures full manufacturer specification compliance

RS-232 interface IC in QSOP-16

The ADM3101EARQZ is a 16-pin integrated circuit that provides an RS-232 serial interface for embedded designs. It suits engineers adding legacy COM-port connectivity to new hardware.

Capacity and headroom

The device handles standard RS-232 voltage levels through its 16 pins. It runs out when the application requires multi-channel or higher-speed serial protocols beyond the single RS-232 link.

How it compares

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

Price $12.99
Cheaper than about 90% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Will the QSOP-16 package fit the existing footprint on my legacy board?

The IC uses a QSOP-16 package with 16 pins, so it matches a standard QSOP-16 footprint on older PCBs.

How can I confirm the ADM3101EARQZ is communicating correctly after soldering?

Probe the RS-232 transmit and receive lines with an oscilloscope to verify valid voltage levels and data activity.

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