PL2303HX SSOP28 USB-to-Serial Bridge Controller IC

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In stock


SKU: 162173
  1. Fully Compliant with USB Specification v2.0 (Full-Speed)
  2. Extensive Flow Control Mechanism
  3. Configurable 512-byte bi-directional data buffer
  4. Supports remote wake-up from MODEM input signals
  5. Two general purpose I/O (GPIO) pins
  6. Optional external EEPROM for startup device configurations

 79.00

(inc GST)

₹ 66.95 (+18% GST extra)

In stock

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Category: Interface IC

PL2303HX SSOP28 USB-to-Serial Bridge Controller IC provides a convenient solution for connecting an RS232-like full-duplex asynchronous serial device to any Universal Serial Bus (USB) capable host. PL-2303HX highly compatible drivers could simulate the traditional COM port on most operating systems allowing the existing applications based on COM port to easily migrate and be made USB ready.

By taking advantage of USB bulk transfer mode, large data buffers, and automatic flow control, PL-2303HX is capable of achieving higher throughput compared to traditional UART (Universal Asynchronous Receiver Transmitter) ports. When real RS232 signaling is not required, a baud rate higher than 115200 bps could be used for even higher performance. The flexible baud rate generator of PL-2303HX could be programmed to generate any rate between 75 bps to 12M bps.

PL-2303HX is exclusively designed for mobile and embedded solutions in mind, providing a small footprint that could easily fit into any connectors and handheld devices. With very small power consumption in either operating or suspend mode, PL-2303HX is perfect for bus-powered operation with plenty of power left for the attached devices. A flexible signal level requirement on the RS232-like serial port side also allows PL-2303HX to connect directly to any 3.3V~1.8V range devices.

Note: Image may vary from actual product in terms of Manufacturer/Brand name according to the availability. 


  Specifications and Features:

  1. Fully Compliant with USB Specification v2.0 (Full-Speed)
    o On Chip USB 1.1 transceiver, 5V-3.3V regulator, and 12 MHz crystal oscillator
    o Supports RS232-like Serial Interface
    o Full-duplex transmitter and receiver (TXD and RXD)
    o Six MODEM control pins (RTS, CTS, DTR, DSR, DCD, and RI)
    o 5, 6, 7 or 8 data bits
    o Odd, Even, Mark, Space, or None parity mode
    o One, one and a half, or two stop bits
    o Parity error, frame error, and serial break detection
    o Programmable baud rate from 75 bps to 6 Mbps
    o External RS232 driver power down control
    o Independent power source for serial interface
  2. Extensive Flow Control Mechanism
    o Adjustable high/low watermark level
    o Automatic flow control with CTS/RTS
    o Automatic flow control with XON/XOFF
    o Inbound data buffer overflow detection
  3. Configurable 512-byte bi-directional data buffer
    o 256-byte outbound buffer and 256-byte inbound buffer; or
    o 128-byte outbound buffer and 384-byte inbound buffer
  4. Supports remote wake-up from MODEM input signals
  5. Two general purpose I/O (GPIO) pins
  6. Optional external EEPROM for startup device configurations
  7. Provides drivers support for Windows, Mac OS, Linux, and WinCE
  8. Designed for Windows XP Certified Logo Drivers
  9. USB-IF Logo Compliant with TID 40002448
  10. Small footprint 28-pin SSOP IC package
  11. PL-2303HX LF (Lead-Free or Pb-Free) is ROHS compliant

Package Includes:

1 x PL2303HX SSOP28 USB-to-Serial Bridge Controller IC

Operating Voltage (VDC)

4.5 ~ 6

Max. Operating Current (mA)

25

Maximum Clock Frequency (MHz)

12.024

Interface Type

UART

Mounting Type

SMD/SMT

Length (mm)

10

Width (mm)

5.4

Height (mm)

1.5

Weight (gm)

1 (approx)

Shipment Weight

0.01 kg

Shipment Dimensions

8 × 6 × 3 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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