CT2512-PCB Aeroflex Circuit Technology, CT2512-PCB Datasheet

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CT2512-PCB

Manufacturer Part Number
CT2512-PCB
Description
Dual Redundant Remote Terminal For Mil-std-1553b In Pcb Style
Manufacturer
Aeroflex Circuit Technology
Datasheet
DATA BUS A
DATA BUS B
Standard Products
CT2512-PCB/2513-PCB/2511-PCB/2511-PCB
Dual Redundant Remote Terminal
for MIL-STD-1553B in PCB Style
www.aeroflex.com/Avionics
September 21, 2005
FEATURES
GENERAL DESCRIPTION
Aeroflex’s CT2512-PCB contains 2 transceivers, 2 encoder/decoders, bit processors and complete Remote Terminal
(RT) logic. The device is constructed using Aeroflex advanced VLSI custom chip and hybrid technology. It functions
as a complete dual redundant MIL-STD-1553B RT Unit supporting all 13 mode codes for dual redundant operation.
The CT2512-PCB is a pin-for-pin functional equivalent of the DDC BUS-65112/117 and performs parallel data
transfers with a DMA type handshake. Multiple error flag outputs and host access to many of the RT Status Word bits
are just some of the features that make this part ideal for many RT applications. The unit has an operating range of
-55°C to +125°C. See "Ordering Information" (last sheet) for CT2513-PCB / CT2510-PCB / CT2511-PCB.
SCDCT2512PCB Rev A
CT2512-PCB Replaces DDC BUS-65112 and BUS-65117
CT2513-PCB Replaces DDC BUS-65113 and BUS-65118
CT2510-PCB Replaces DDC BUS-65110 and BUS-65120
CT2511-PCB Replaces DDC BUS-65111 and BUS-65121
Functions as a Complete Remote Terminal Unit
Supports 13 Mode Codes, Illegalization of Codes Allowed
Transfers Data with DMA Type Handshaking
Latched Outputs for Command Word and Word Count
14 Bit Built-ln-Test Word Register
4 Error Flag Outputs
Advanced Low Power VLSI Technology
COTs PCB Construction
Designed for Commercial, Industrial and Aerospace Applications
TRANSCEIVER
DUAL
FIGURE 1 – FUNCTIONAL BLOCK DIAGRAM
ENCODER/
DECODER
ENCODER/
DECODER
MIL-STD-1553B
PROCESSING
PROTOCOL
LOGIC
AND
BIT
INTERFACE
I/O
DB0-DB15
A0-A11
ERROR FLAG
TIMING FLAGS
STATUS BITS

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