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$535$670

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Product short description:
  • Eight asynchronous full duplex EIA/TIA-422B serial ports (supports EIA-485)
  • 64-byte FIFO buffers
  • Interrupt support
  • Programmable baud rate (up to 921.6bps)

Not recommended for new designs. Limited availability - please contact sales department.

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These modules provide eight asynchronous serial communication ports from a single IP carrier slot. Software-configuration helps you quickly set baud rates, character-sizes, stop bits, and parity.

For more efficient data processing, each serial port is equipped with 64-character FIFO buffers on the transmit and receive lines.

The data ports generate individually controlled transmit, receive, line status, data set, and flow control interrupts. Since unique interrupt vectors may be assigned to each port, it is easy for you to identify and locate the interrupt source. Also, a priority shifting scheme prevents continuous interrupts from one port from blocking interrupts from another.

Specifications

RS422B Serial Ports

Configuration: Independent, non-isolated serial ports with a common single return connection.
Data rate: 921.6K bits/second, maximum.
Max. cable length: 1200 meters (4000 feet), typical.
Character size: 5 to 8 bits, software-programmable.
Parity: Odd, even, or no parity; software-programmable.
Stop bits: 1, 1-1/2, or 2 bits; software-programmable.
Data register buffers: Double buered or 64-byte FIFO buffered, mode selectable.
Interrupts: Receiver line status (overrun, parity, framing error, or break interrupt); receive/transmit FIFO level reached or character time-out; Xon/Xoff or special character detected.

IP Compliance (ANSI/VITA-4)

Meets IP specifications per ANSI/VITA-4 1995.
IP data transfer cycle types supported:
Input/output (IOSel*), ID read (IDSel*), Interrupt select (INTSel*).
Access times (8MHz clock):
ID PROM read: 0 wait state (250nS cycle).
Channel register read/write: 1 wait state (375nS cycle).
Interrupt register read/write: 2 wait states (500nS cycle).

Environmental

Operating temperature: 0 to 70°C (IP521-64) or -40 to 85°C (IP521-64E/5028-xE).
Storage temperature: -55 to 125°C.
Relative humidity: 5 to 95% non-condensing.
Power: +5V (±5%): 340mA maximum.
MTBF: 3,532,745 hrs at 25°C, MIL-HDBK-217F, Notice 2.

  • Eight asynchronous, full duplex EIA/TIA-422B serial ports (supports EIA-485)
  • 64-byte transmit FIFO buffers, 64-byte receive FIFO buffers
  • Interrupts with unique vectors for each port
  • Programmable baud rate (up to 921.6Kbps)
  • Line-break and false start-bit detection
  • Failsafe receivers
  • Socketed termination and bias resistors
  • Industry-standard 16C654 family UART includes software-compatible 16C450 mode
  • 0 to 70°C (IP521-64) or -40 to 85°C (IP521-64E/5028-xE)
  • High-density design lowers per-port costs and saves IP carrier card slots for other functions
  • 64-byte FIFO buffers minimize CPU interaction for improved system performance
  • Extended temperature ranges deliver dependable operation in extreme conditions
IPSW-API-LNX (Log in to download the file)
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Additional information

Weight 8 oz
Dimensions 4 × 2 × 1 in
Part Number

IP521-64: Eight asynchronous, full duplex EIA/TIA-422B serial ports., IP521-64E: Eight asynchronous, full duplex EIA/TIA-422B serial ports, extended temp. range.

Product Series

Industry Pack

  • Description

    These modules provide eight asynchronous serial communication ports from a single IP carrier slot. Software-configuration helps you quickly set baud rates, character-sizes, stop bits, and parity.

    For more efficient data processing, each serial port is equipped with 64-character FIFO buffers on the transmit and receive lines.

    The data ports generate individually controlled transmit, receive, line status, data set, and flow control interrupts. Since unique interrupt vectors may be assigned to each port, it is easy for you to identify and locate the interrupt source. Also, a priority shifting scheme prevents continuous interrupts from one port from blocking interrupts from another.

    Specifications

    RS422B Serial Ports

    Configuration: Independent, non-isolated serial ports with a common single return connection.
    Data rate: 921.6K bits/second, maximum.
    Max. cable length: 1200 meters (4000 feet), typical.
    Character size: 5 to 8 bits, software-programmable.
    Parity: Odd, even, or no parity; software-programmable.
    Stop bits: 1, 1-1/2, or 2 bits; software-programmable.
    Data register buffers: Double buered or 64-byte FIFO buffered, mode selectable.
    Interrupts: Receiver line status (overrun, parity, framing error, or break interrupt); receive/transmit FIFO level reached or character time-out; Xon/Xoff or special character detected.

    IP Compliance (ANSI/VITA-4)

    Meets IP specifications per ANSI/VITA-4 1995.
    IP data transfer cycle types supported:
    Input/output (IOSel*), ID read (IDSel*), Interrupt select (INTSel*).
    Access times (8MHz clock):
    ID PROM read: 0 wait state (250nS cycle).
    Channel register read/write: 1 wait state (375nS cycle).
    Interrupt register read/write: 2 wait states (500nS cycle).

    Environmental

    Operating temperature: 0 to 70°C (IP521-64) or -40 to 85°C (IP521-64E/5028-xE).
    Storage temperature: -55 to 125°C.
    Relative humidity: 5 to 95% non-condensing.
    Power: +5V (±5%): 340mA maximum.
    MTBF: 3,532,745 hrs at 25°C, MIL-HDBK-217F, Notice 2.

  • Features & Benefits

    • Eight asynchronous, full duplex EIA/TIA-422B serial ports (supports EIA-485)
    • 64-byte transmit FIFO buffers, 64-byte receive FIFO buffers
    • Interrupts with unique vectors for each port
    • Programmable baud rate (up to 921.6Kbps)
    • Line-break and false start-bit detection
    • Failsafe receivers
    • Socketed termination and bias resistors
    • Industry-standard 16C654 family UART includes software-compatible 16C450 mode
    • 0 to 70°C (IP521-64) or -40 to 85°C (IP521-64E/5028-xE)
    • High-density design lowers per-port costs and saves IP carrier card slots for other functions
    • 64-byte FIFO buffers minimize CPU interaction for improved system performance
    • Extended temperature ranges deliver dependable operation in extreme conditions
  • Specs & Data Sheets

  • Software

    IPSW-API-LNX (Log in to download the file)
  • Accessories

    • Compare

      502x Cable Series

      • Communication Signal Cables
      • Wide assortment of ribbon cables
      $40$705
      Select options
    • Compare

      Conformal Coating

      Moisture and humidity protection for boards via Acromag applied conformal coating using acrylic resin (Humiseal 1B31).  
      $55
      Select options
    • Compare

      CS-IP Conformal Coat

      Industry Pack conformal coat. This option should be selected to prevent high temperature and humidity issues (like blotching) when boards are conformal coated
      $80
      Select options
    • Compare

      IPSW-API: I/O Function Routines for VxWorks, Windows, Linux

      • Use with IndustryPack modules/carriers
      • Easy installation procedure
      • Help files with step-by-step instructions
      • Demonstration Program
      • Driver level support for desktop and embedded Windows level programming environments
      $385$1,035
      Select options
    • Compare

      Termination Products

      • DIN rail-mount panels
      • 50 screw terminals on 50-pin connector termination panels
      • 50 screw terminals on SCSI-2 connector termination panels
      • 68 screw terminals on SCSI-3 connector termination panels
      $170$235
      Select options
    • Compare

      Transition Modules

      • Various transition modules
      $235$1,030
      Select options
  • Additional information

    Additional information

    Weight 8 oz
    Dimensions 4 × 2 × 1 in
    Part Number

    IP521-64: Eight asynchronous, full duplex EIA/TIA-422B serial ports., IP521-64E: Eight asynchronous, full duplex EIA/TIA-422B serial ports, extended temp. range.

    Product Series

    Industry Pack