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參數(shù)資料
| 型號： | CT2566-FP |
| 廠商： | Aeroflex Inc. |
| 英文描述： | CT2566 MIL-STD-1553 to Microprocessor Interface Unit |
| 中文描述： | CT2566的MIL - STD - 1553的微處理器接口單元 |
| 文件頁數(shù)： | 2/37頁 |
| 文件大小： | 326K |
| 代理商： | CT2566-FP |
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Aeroflex Circuit Technology
SCDCT2566 REV B 8/10/99 Plainview NY (516) 694-6700
2
GENERAL
The CT2566 was designed to perform required
handshaking to the 1553 interface device, storing
or retrieving message(s) from a user supplied
RAM and notifying the CPU that a 1553
transaction has occurred. The CPU uses this
RAM to read the received data as well as to store
messages to be transmitted onto the Bus.
The CT2566 can be used to implement BC, RT,
or MT operation and can be either memory
mapped or I/O mapped to CPU address space.
Registers internal to the CT2566 control its
operation.
The CT2566 can access up to four external,
user supplied registers and can address up to
64K words of RAM. The RAM selected must be a
non-latched static RAM (capable of meeting the
timing constraints for the CT2566). A double
buffering architecture is provided to prevent
incomplete or partially updated information from
being transmitted onto the 1553 Data Bus.
The CT2566 requires an external, user supplied
clock.
COMPATIBLE MICROPROCESSOR TYPES
The CT2566 may be used with most common
microprocessors, including, the Motorola 68000
family, the Intel 8080 family, Zilog Z8000
products,
and
available
processors.
Interfacing the CT2566 to the 1553 Data Bus
requires external circuitry such as Aeroflex’s
CT2565(BC/RT/MT)
transceivers. Figure 2 shows the interconnection
for these components.
MIL-STD-1750
and
ACT4489D
Specifications at Nominal Power Supply Voltages
PARAMETER
VALUE
UNITS
Logic
I
IH
(With V
IH
= 2.7V)
I
IL
(With V
IL
= 0.0V)
I
OH
I
OL
V
IH
V
IL
V
OH
V
OL
630
700
4.0 min
μA
μA
mA
4.0
mA
2.0
V
0.8
V
3.7
V
0.4
12
V
Clock
Power Supplies
Voltage
Current Drain
Temperature Range
Operating (Case)
Storage
Physical Characteristics
Size
78 pin DIP
MHz
5.0±10%
10 typ
V
mA
55 to +125
65 to +150
°C
°C
2.1 x 1.87 x 0.25
(53 x 47.5 x 6.4)
2.1 x 1.87 x 0.25
(55.6 x 40.6 x 3.71)
in
(mm)
in
(mm)
82 pin flatpack
Weight
78 pin DIP
82 pin flatpack
1 (28)
1 (28)
oz (g)
oz (g)
Table 1 – Specifications
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CT2577 | APPLICATION NOTE #108 |
| CT2579 | APPLICATION NOTE #108 |
| CT2581-02-IN-F84 | CT2578 / CT2581 SIMPLE REMOTE TERMINAL FOR MIL-STD-1553 / 1760 & McAir |
| CT2581-02-IN-P119 | CT2578 / CT2581 SIMPLE REMOTE TERMINAL FOR MIL-STD-1553 / 1760 & McAir |
| CT2581 | CT2578 / CT2581 SIMPLE REMOTE TERMINAL FOR MIL-STD-1553 / 1760 & McAir |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CT2566PGA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MIL-STD-1553/ARINC Bus Controller/RTU |
| CT25672AA667 | 制造商:Crucial Technology 功能描述:2GB, 240-PIN DIMM, DDR2 PC2-53 制造商:Micron Consumer Products Group 功能描述:2GB 240-PIN DIMM DDR2 PC2-5 - Bulk |
| CT25672AA667A | 制造商:Crucial Technology 功能描述:2GB 240-PIN UNBUFF DIMM 256X72 制造商:Micron Consumer Products Group 功能描述:2GB 240-PIN UNBUFF DIMM 256X72 DDR2 PC2-5300 HALOGEN FREE - Bulk |
| CT25672AA667T | 制造商:Crucial Technology 功能描述:2GB DDR2 667(PC2 5300) ECC UDI |
| CT25672AA80E | 制造商:Crucial Technology 功能描述:2GB 240-PIN 256MX72 DDR2 PC2-6 制造商:Micron Consumer Products Group 功能描述:2GB 240-PIN 256MX72 DDR2 PC2-6400 UNBUFF CL5 - Bulk |
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