CT2565-001-1 AEROFLEX [Aeroflex Circuit Technology], CT2565-001-1 Datasheet

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CT2565-001-1

Manufacturer Part Number
CT2565-001-1
Description
CT2565 Bus Controller, Remote Terminal and BUS Monitor FOR MIL-STD-1553B
Manufacturer
AEROFLEX [Aeroflex Circuit Technology]
Datasheet
Features
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Bus Controller, Remote Terminal and BUS Monitor
Bus Monitor, (BM) Bus packaged in a 1.9" x 2.1" hermetic hybrid. It provides all the functions
required to interface a MIL-STD-1553 dual redundant serial data bus transceiver, (Aeroflex's
ACT4487 for example) and a subsystem parallel three-state data bus. Utilizing a custom monolithic
IC, the CT2565 provides selectable operation as a Bus Controller, Remote Terminal or a Bus
Monitor (BM).
and uses direct memory access (DMA type) handshaking for subsystem transfers. All message
transfer timing as well as DMA and control lines are provided internally. Subsystem overhead
associated with message transfers is therefore minimized. Interface control lines are common for
both BC and RT operation.
codes. In addition, any mode code may (optional) be illegalized through the use of an external
(200ns access time) PROM. Complete error detection capability is provided, for both BC and RTU
operation. Error detection includes: response time-out, inter message gaps, sync, parity,
Manchester, word count and bit count. The CT2565 complies with all the requirements of
MIL-STD-1553.
full military temperature range of -55°C to +125°C.
The CT2565 is a dual redundant MIL-STD-1553 Bus Controller (BC), Remote Terminal (RT), and
The CT2565 is compatible with most µprocessors. It provides a 16 bit three-state parallel data bus
The CT2565 features the capability for implementing all dual redundant MIL-STD-1553 mode
The hybrid is screened in accordance with the requirements of MIL-STD-883 and operates over the
eroflex Circuit T
Second Source Compatible to the BUS-65600
RTU implements all dual redundant mode codes
Selective mode code illegalization available
16 bit microprocessor compatibility
BC checks status word for correct address and set flags
RTU illegal mode codes externally selectable
16 bit µProcessor compatibility
DMA handshaking for subsystem message transfers
MIL-PRF-38534 compliant circuits available
DESC SMD #5962–88585 Pending
Packaging – Hermetic Metal
• 78 Pin, 2.1" x 1.87" x .25" Plug-In type package
• 82 Lead, 2.2" x 1.61" x .18" Flat package
echnology
– Data Bus Modules For The Future © SCDCT2565 REV B 8/10/99
General Description
FOR MIL-STD-1553B
CT2565
CIRCUIT TECHNOLOGY
www.aeroflex.com
ISO
9001
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