Pentek 4283 Floating Point DSP MIX Module
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Pentek 4283 Floating Point DSP MIX Module

This Pentek 4283 Floating Point DSP MIX Module is used and in excellent condition.

The Pentek 4283 Floating Point DSP MIX Module for VMEbus is based on the Texas Instruments TMS320C30 Floating Point Digital Signal Processor. It features the 32 MFlop TMS320C30 DSP chip, up to 8MBytes of dual-ported DRAM, 256 kBytes of high-speed SRAM, and 128 kByte of EPROM. Since the Model 4283 may function as a VMEbus master and/or system controller, the TMS320C30 may access VMEbus resources simply by reading or writing to certain portions of its memory map. When installed in Slot 1, the Model 4283 can drive the system clock and reset signals and function as the bus arbiter.

Part Number: 332017
Daughtercard Part Number: 468009 (1 MByte Dual-Port DRAM)

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Stock # 61502-12
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Pentek MIX Modules and Baseboards

  • Modular Interface Extension
  • 32-Bit Bus Technology for VMEbus Systems
  • Address Capability of 4 GB


This unit uses Intel's Modular Interface eXtension (MIX) technology to combine a Pentek MIX baseboard with three Pentek 4343 expansion modules, creating a triple-slot unit for 32-bit VMEbus systems. The MIX bus is a high performance stacking and communications interface to connect expansion modules to a VMEbus baseboard. Pentek and other manufacturers adopted this bus because of its speed, reliability and flexibility. This private bus allows not only for high-speed data transfers between modules, but also for extremely compact and reliable subsystem design. The Pentek model 4343 expansion module is a 2-channel A/D - D/A converter with DC - 192 kHz TTL levels.

Product Family: 4343, 4242, 4243, 42, 43, 4246, 42-46, 42 46, 4 2 4 6, 43-43, 4 3 4 3, 4 2 4 2, 4252, 42-52, 42 52, 4 2 5 2, 4248

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Channels4246: 1
4252: 16
Sampling Rate4246: 10 MHz
Bits4246: 12
4252: 16
Amp Type4246: Single-ended, Input or Output
Input Imp.4246: 50
4252: 100 kOhm
F.S. Volts4246: ± 1 V
Max Memory4246: 64 k

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Pentek MIX Modules and Baseboards

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