EEWORLDEEWORLDEEWORLD

Part Number

Search

BU-65142D2-410L

Description
Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQIP78, 45.70 X 53.30 MM, 5.30 MM HEIGHT, CERAMIC, QIP-78
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size265KB,28 Pages
ManufacturerData Device Corporation
Download Datasheet Parametric View All

BU-65142D2-410L Overview

Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQIP78, 45.70 X 53.30 MM, 5.30 MM HEIGHT, CERAMIC, QIP-78

BU-65142D2-410L Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerData Device Corporation
Parts packaging codeQFP
package instructionQIP,
Contacts78
Reach Compliance Codecompliant
Address bus width11
boundary scanNO
maximum clock frequency16 MHz
letter of agreementMIL STD 1553B
Data encoding/decoding methodsBIPH-LEVEL(MANCHESTER)
Maximum data transfer rate0.125 MBps
External data bus width16
JESD-30 codeR-CQIP-P78
JESD-609 codee0
low power modeNO
Number of serial I/Os2
Number of terminals78
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeQIP
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Filter levelMIL-PRF-38534
Maximum seat height5.33 mm
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountNO
technologyCMOS
Temperature levelMILITARY
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formPIN/PEG
Terminal pitch2.54 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width41.91 mm
uPs/uCs/peripheral integrated circuit typeSERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553
BU-65142 series*
MIL-STD-1553 DUAL REDUNDANT
REMOTE TERMINAL HYBRID
DESCRIPTION
The BU-65142 Series is a Hi-Rel
radiation tolerent complete dual
redundant MIL-STD-1553 Remote
Terminal Unit (RTU). The device is
based upon two DDC custom ICs,
which includes two monolithic bi-
polar low power transceivers and
one RiCmos protocol containing
data buffers and timing control logic.
It supports all 13 mode codes for dual
redundant operation, any combina-
tion of which can be illegalized.
Parallel data transfers are accom-
plished with a DMA type handshak-
ing, compatible with most CPU
types. Data transfers to/from mem-
ory are simplified by the latched
command word and word count out-
puts.
Error detection and recovery are
enhanced by BU-65142 Series spe-
cial features. A 14-bit built-in-test
word register stores RTU information,
and sends it to the Bus Controller in
response to the Mode Command
Transmit Bit Word. The BU-65142
Series performs continuous on-line
wraparound self-test, and provides
four error flags to the host CPU.
Inputs are provided for host CPU con-
trol of 6 bits of the RTU Status Word.
Its integrated hermetic package,
-55°C to +125°C operating tempera-
ture range, and complete RTU opera-
tion make the BU-65142 ideal for
MIL-STD-1553 applications requiring
hardware or microprocessor subsys-
tems.
FEATURES
Radiation Tolerant to 300 krad
Complete Integrated Remote
Terminal Including:
–Dual Low-Power Transceivers
–Complete RT Protocol
Multiple Ordering Options;
+5V (Only), +5V/-15V, and +5V/-12V
Direct Interface to Systems With
No Processor
Space Qualified
High Reliability Screening
*
(Note:
BU-65142 is NOT recommended for new design, consult factory or local representative for more information)
DATA
BUS A
TRANSCEIVER
ENCODER/
DECODER
BIT
PROCESSOR
BUFFER
DB0-DB15
BUF ENA
DTREQ
DTGRT
DTACK
DTSTR
R/W
WATCHDOG
TIMEOUT
TRANSFER
CONTROLS
DATA
BUS B
TRANSCEIVER
ENCODER/
DECODER
BIT
PROCESSOR
CURRENT
WORD
COUNTER
PROTOCOL
SEQUENCER
AND
CONTROL
LOGIC
M
U
X
A0-A4
A5-A10
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
COMMAND
LATCH
RT ADDRESS
+
PARITY
STATUS
REGISTER
16 MHz CLOCK
ERROR FLAGS
TIMING FLAGS
DDC CUSTOM CHIP
D-RAD
FIGURE 1. BU-65142 SERIES BLOCK DIAGRAM
©
1988, 1999 Data Device Corporation
"Hometown" ——Xu Wei—— Guitar Tab
Hometown Original Singer: Xu Wei The setting sun in the sky shines on my face again, and again reflects my uneasy heart. What place is this? It is still so desolate, and the endless journey is so long...
hanker510 Talking
How to operate with buttons?
Normally, I use the touch screen of a PDA to operate the program. Now I want to use the buttons (up, down, left, right, menu key, etc.) to operate the program. How can I achieve this? Is there any exp...
ronc2000 Embedded System
"Giving Old Motors New Skills", a 34-year motor drive engineer tells his story
This TI course is very interesting. The speaker is an engineer with 34 years of experience in motor drives. The course often prompts you to think deeply. You can see his love for motor drives between ...
EEWORLD社区 Integrated technical exchanges
Problems with item classification and sorting in listctrl
For example, I insert 11.txt 22.bmp 33.txt 44.mpg 55.bmp 66.txt one after another. How can I make them appear together according to their similarity? Like the following effect 11.txt 33.txt 66.txt 22....
tyrone3000 Embedded System
Parameters of Zener diode
Parameters of Zener diode...
安_然 Analog electronics
[RT-Thread reading notes] Part 1 Simple principles of the kernel
[align=left]RT-Thread Reading Notes[/align][align=left][font=仿宋][size=16.0pt]Part I[/size][/font][/align][align=left]RT-Thread, as a domestic IoT system, has changed the current situation that Chinese...
我爱下载 Real-time operating system RTOS

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2029  2684  923  624  1215  41  55  19  13  25 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号