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NTDS VME Parallel Interface Adapter

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GET’s VME Interface Adapters offer the highest levels of performance and flexibility available on any NTDS VME board in the market. GET offers VME serial boards in NTDS Type D or E. Parallel versions include multiple configuration options including rear I/O, front and rear I/O, and as a dual tap.

A 4MB Dual Port RAM allows data buffers to remain onboard and not utilize VME bandwidth. Our onboard 68K processor gives users the ability to create a system emulator. GET VME boards not only include complimentary drivers for most operating systems, but come standard with free firmware and software upgrades.

Key Features

  • 100% MILSTD‑1397C Compliant
  • NTDS Type A/B/C/H
  • Full‑duplex 8, 16 or 32‑bit transfers
  • Reconfigurable to support specific applications
  • 4Mb of dual‑ported RAM
  • 256KB EPROM
  • NTDS transfers with little or no host intervention
  • User‑programmable 68K CPU
  • Asynchronous commands do not disrupt data buffers
  • Multiple configuration choices: Rear I/O, Front I/O, or Front and Rear I/O
  • Software selectable Modes: Computer, Inter‑computer, Peripheral, or Inter‑peripheral
  • Receive and transmit multiple forced external functions without loss
  • Command and inter‑word time‑outs

Specifications

NTDS Interface
Physical Single 6U 4HP VME slot ( 233.35 X 160 mm X 20 mm )
Power Requirements +5 VDC @ 1.4 Amp (typ)
 -12 VDC @ .2Amp (typ)
Operating Temp 0°C to 55°C
Operating Humidity 0% to 90% (non‑condensing)

Typical Configuration

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NTDS Adapter Ordering Information

Name Part Number Configuration
VME, MILSTD‑1397C Type A/B/C/H 10046301 Front I/O
VME, MILSTD‑1397C Type A/B/C/H 10046901 Front & Rear I/O
VME, MILSTD‑1397C Type A/B/C/H 10047901 Rear I/O

Connectors & Cables Ordering Information

Name Part Number Configuration
Ribbon Cable, 80 pin High Density
 IDC connectors
10031007‑XX View Pin‑out Diagram (PDF)
 * Specify length in inches

Common Connector Transition Modules

UYK‑7 Connector Transition Module 10036012 View Pin‑out Diagram (PDF)
UYK‑43 Connector Transition Module 10036017 View Pin‑out Diagram (PDF)
UYK‑44 Connector Transition Module 10036022 View Pin‑out Diagram (PDF)
UYK‑20 Connector Transition Module 10036027 View Pin‑out Diagram (PDF)

There are many other connector transition modules available.
Contact GET sales for more information: sales@getntds.com

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