Click to zoom

Please sign in or register to see model options and to add products to your cart.

Product short description:
  • 32 bi-directional digital input and/or output channels
  • 0-60V DC input and output range
  • Low-side output switches
  • Outputs sink up to 1A per channel
  • Change-of-state and level interrupts (up to 8 channels)

The IP408 monitors or controls the on/off (high/low) status of up to 32 devices. Each channel can be used as an input or output.

IP408: Digital Input/Output Module, High Voltage I/O Description

The IP408 monitors or controls the on/off (high/low) status of up to 32 devices. Each channel can be used as an input or output.

Input channels can be configured with interrupts for a change of state or level detection of any bit on up to 8 channels. The TTL input threshold includes hysteresis for increasing noise immunity.

In order to ensure safe, reliable control under all conditions, output operation is “fail-safe.” That is, the outputs are always off upon power-up and are automatically cleared following a software reset.

Loopback monitoring of critical control signals is easy since the input and output circuitry are connected in tandem to each channel.

Specifications

Digital Inputs

Input channel configuration: 32 noninverting buffered inputs with a common connection.

Input signal voltage range: 0 to 60V DC, maximum.

Input signal threshold: TTL compatible. 1.5V DC with 200mV of hysteresis, typ. Limited to TTL levels of 0.8V DC (max. low level) and 2.0V DC (minimum high level).

Input response time: 250nS minimum to 375nS max.

Interrupts: Change-of-state and level on channels 0-7.

Digital Outputs

Channel configuration: 32 open-drain DMOS MOSFETs with common source connection.

Output ON current range: 0 to 1A DC, continuous per channel (10A total for all channels combined). No deration required at elevated ambients.

Turn on time: 320nS typical (varies with load).

Turn off time: 500nS typical (varies with load).

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*).

Access Times (8MHz clock): 1 wait state (375nS cycle).

Interrupt handling format: An 8-bit vector is provided during interrupt acknowledge cycles on D0 – D7.

Updates: Two 16-bit read/writes to update all channels.

Environmental

Operating temperature: 0 to 70°C (IP408) or -40 to 85°C (IP408E).

Storage: -55 to 125°C (all models).

Relative Humidity: 5 to 95% non-condensing.

MTBF: 1,317,013 hrs at 25°C, MIL-HDBK-217F, Notice 2.

Power: +5V (±5%): 50mA max. +12V (±5%) from P1: 8.5mA max. -12V (±5%) from P1: 0mA (not used).

  • 32 digital input and/or output channels
  • 0 to 60V DC input range, 60V DC low-side switch outputs
  • Outputs sink up to 1A per channel
  • TTL-compatible input threshold with hysteresis
  • Change-of-state/level interrupts (up to 8)
  • 0 to 70°C (IP408) or -40 to 85°C (IP408E)
  • Buffered inputs include hysteresis to increase noise immunity.
  • Interrupts are software-programmable for a change of state or level detection.
  • Loopback monitoring enables self-test and fault diagnostics to detect open output switches or shorts.
  • High impedance inputs prevent loading of the input source and minimize current.
  • Individual outputs sink up to 1A DC continuous. No deration of output current required at elevated temperatures.
IPSW-API-LNX (Log in to download the file)
IPSW-API: I/O Functions Routines Information Page (Log in to download the file)
  • 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
    Select options

Additional information

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

IP408: 0-60V DC input and output range., IP408E: 0-60V DC input and output range, extended temp. range.

Product Series

Industry Pack

  • Description

    IP408: Digital Input/Output Module, High Voltage I/O Description

    The IP408 monitors or controls the on/off (high/low) status of up to 32 devices. Each channel can be used as an input or output.

    Input channels can be configured with interrupts for a change of state or level detection of any bit on up to 8 channels. The TTL input threshold includes hysteresis for increasing noise immunity.

    In order to ensure safe, reliable control under all conditions, output operation is “fail-safe.” That is, the outputs are always off upon power-up and are automatically cleared following a software reset.

    Loopback monitoring of critical control signals is easy since the input and output circuitry are connected in tandem to each channel.

    Specifications

    Digital Inputs

    Input channel configuration: 32 noninverting buffered inputs with a common connection.

    Input signal voltage range: 0 to 60V DC, maximum.

    Input signal threshold: TTL compatible. 1.5V DC with 200mV of hysteresis, typ. Limited to TTL levels of 0.8V DC (max. low level) and 2.0V DC (minimum high level).

    Input response time: 250nS minimum to 375nS max.

    Interrupts: Change-of-state and level on channels 0-7.

    Digital Outputs

    Channel configuration: 32 open-drain DMOS MOSFETs with common source connection.

    Output ON current range: 0 to 1A DC, continuous per channel (10A total for all channels combined). No deration required at elevated ambients.

    Turn on time: 320nS typical (varies with load).

    Turn off time: 500nS typical (varies with load).

    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*).

    Access Times (8MHz clock): 1 wait state (375nS cycle).

    Interrupt handling format: An 8-bit vector is provided during interrupt acknowledge cycles on D0 – D7.

    Updates: Two 16-bit read/writes to update all channels.

    Environmental

    Operating temperature: 0 to 70°C (IP408) or -40 to 85°C (IP408E).

    Storage: -55 to 125°C (all models).

    Relative Humidity: 5 to 95% non-condensing.

    MTBF: 1,317,013 hrs at 25°C, MIL-HDBK-217F, Notice 2.

    Power: +5V (±5%): 50mA max. +12V (±5%) from P1: 8.5mA max. -12V (±5%) from P1: 0mA (not used).

  • Features & Benefits

    • 32 digital input and/or output channels
    • 0 to 60V DC input range, 60V DC low-side switch outputs
    • Outputs sink up to 1A per channel
    • TTL-compatible input threshold with hysteresis
    • Change-of-state/level interrupts (up to 8)
    • 0 to 70°C (IP408) or -40 to 85°C (IP408E)
    • Buffered inputs include hysteresis to increase noise immunity.
    • Interrupts are software-programmable for a change of state or level detection.
    • Loopback monitoring enables self-test and fault diagnostics to detect open output switches or shorts.
    • High impedance inputs prevent loading of the input source and minimize current.
    • Individual outputs sink up to 1A DC continuous. No deration of output current required at elevated temperatures.
  • Specs & Data Sheets

  • Software

    IPSW-API-LNX (Log in to download the file)
    IPSW-API: I/O Functions Routines Information Page (Log in to download the file)
  • Accessories

    • 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
      Select options
  • Additional information

    Additional information

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

    IP408: 0-60V DC input and output range., IP408E: 0-60V DC input and output range, extended temp. range.

    Product Series

    Industry Pack