РАДИОНИКС (Москва) :: Электроника и электротехника :: Микросхемы HOLT :: Микросхема HOLT, HI-3582PQI-10

Микросхема HOLT, HI-3582PQI-10

The HI-3582/HI-3583 from Holt Integrated Circuits is a silicon gate CMOS device for interfacing a 3.3V 16-bit parallel data bus directly to the ARINC 429 serial bus. The HI-3582/HI-3583 design offers many enhancements to the industry standard HI-8282 architecture. The device provides two receivers each with label recognition, 32 by 32 FIFO, and analog line receiver. Up to 16 labels may be programmed for each receiver. The independent transmitter has a 32 by 32 FIFO and a built-in line driver. The status of all three FIFOs can be monitored using the external status pins or by polling the HI-3582/HI-3583 status register. Other new features include a programmable option of data or parity in the 32nd bit and the ability to unscramble the 32 bit word. Also, versions are available with different values of input resistance and output resistance to allow users to more easily add external lightning protection circuitry.
Although the built-in line driver shares a common substrate with the receivers, the design of the physical isolation does not allow parasitic crosstalk and thereby achieves the same isolation as common hybrid layouts.

ARINC Specification 429 Compatible
3.3V Logic Supply
Dual Receiver and Transmitter Interface
Analog Line Driver and Receivers Connect Directly to ARINC Bus
Internal Lightning Protection of ARINC inputs in accordance with DO-160D, Level 3 (-10 options only)
Programmable Label Recognition
On-chip 16 Label Memory for Each Receiver
32 x 32 FIFOs Each Receiver and Transmitter
Independent Data Rate Selection for Transmitter and Each Receiver
Status Register
Data Scramble Control
32nd Transmit Bit Can be Data or Parity
Self Test Mode
Low Power
Industrial & Full Military Temperature Ranges

Avionics Data Communication
Serial to Parallel Conversion
Parallel to Serial Conversion

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Код товара 19931

Производитель HOLT (USA)

Артикул производителя HI-3582PQI-10

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Микросхема HOLT, HI-3582PQI-10

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