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BUS-65117-190K

产品描述Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CDFP82, HERMETIC SEALED, FP-82
产品类别嵌入式处理器和控制器    微控制器和处理器   
文件大小70KB,共4页
制造商Data Device Corporation
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BUS-65117-190K概述

Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CDFP82, HERMETIC SEALED, FP-82

BUS-65117-190K规格参数

参数名称属性值
厂商名称Data Device Corporation
零件包装代码DFP
包装说明DFP,
针数82
Reach Compliance Codeunknown
地址总线宽度12
边界扫描NO
最大时钟频率12 MHz
通信协议MIL-STD-1553
数据编码/解码方法BIPH-LEVEL(MANCHESTER)
最大数据传输速率0.125 MBps
外部数据总线宽度16
JESD-30 代码R-CDFP-F82
低功率模式NO
串行 I/O 数2
端子数量82
最高工作温度125 °C
最低工作温度-55 °C
封装主体材料CERAMIC, METAL-SEALED COFIRED
封装代码DFP
封装形状RECTANGULAR
封装形式FLATPACK
认证状态Not Qualified
座面最大高度4.6 mm
标称供电电压5 V
表面贴装YES
技术CMOS
温度等级MILITARY
端子形式FLAT
端子节距1.27 mm
端子位置DUAL
uPs/uCs/外围集成电路类型SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553
Base Number Matches1

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BUS-65112 and BUS-65117
MIL-STD-1553 DUAL REDUNDANT
REMOTE TERMINAL HYBRID
FEATURES
BUS-65112 DDIP
BUS-65117 Flat Pack
Small Size and Low Power
Complete RTU Protocol
Supports 13 Mode Codes:
Any Combination Can be Illegalized
DESCRIPTION
The BUS-65112 is a complete dual
redundant MIL-STD-1553 Remote
Terminal Unit (RTU) packaged in a
small 1.9” x 2.1” hybrid. Based upon
DDC custom ICs, it includes two
transceivers, two encoder/decoders,
two bit processors, RTU protocol,
data buffers, and timing control
logic. It supports all 13 mode codes
for dual redundant operation, any
combination of which can be illegal-
ized.
Parallel data transfers are accom-
plished with a DMA-type hand-
shaking, compatible with most CPU
types. Data transfers to/from memo-
ry are simplified by the latched com-
mand word and word count out-
puts. Error detection and recovery
are enhanced by BUS-65112 spe-
cial features. A 14-bit built-in-test
word register stores RTU informa-
tion, and sends it to the Bus
Controller in response to the Mode
Command Transmit Bit Word. The
BUS-65112 performs continuous
on-line wraparound self-test, and
provides four error flags to the host
CPU. Inputs are provided for host
CPU control of six bits of the RTU
Status Word.
Its small hermetic package, -55°C to
+125°C operating temperature
range, and complete RTU operation
make the BUS-65112 ideal for most
MIL-STD-1553 applications.
Transfers Data with DMA-Type
Handshaking
Latched Outputs for Command Word
and Word Count
14-Bit Built-in-Test Word Register
Four Error Flag Outputs
Continuous Online Self-Test
Plug-in and Flat Pack Packaging
DATA
BUS A
TRANSCEIVER
ENCODER/
DECODER
BIT
PROCESSOR
BUFFER
DB0-DB15
BUF ENA
DTREQ
DTGRT
DTACK
DTSTB
R/W
A5
TRANSFER
CONTROLS
DATA
BUS B
TRANSCEIVER
ENCODER/
DECODER
BIT
PROCESSOR
CURRENT
WORD
COUNTER
MUX
PROTOCOL
SEQUENCER
AND
CONTROL
LOGIC
COMMAND
LATCH
A0-A4
A6-A11
DAT/CMD
ILL CMD (ME)
SS REQ
ADBC
RT FLAG
SS BUSY
SS FLAG
MESS ERR
RT FAIL
HS FAIL
RTADD ERR
NBGT
INCMD
BITEN
STATEN
GBR
STATUS
REGISTER
ERROR FLAGS
TIMING FLAGS
BU-65112/655117 BLOCK DIAGRAM
©
1995, 1999 Data Device Corporation
M
Custom DDC Monolithics utilized in this product are copyright under the Semiconductor Chip Protection Act.
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