BU-65142D3-510S datasheet, PDF

Datasheet> All Categories > The embedded processor and controller> Microcontrollers and processors> BU-65142D3-510S

BU-65142D3-510S: DescriptionMil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQIP78, CERAMIC, QIP-78; CategoryThe embedded processor and controller Microcontrollers and processors; File Size247KB，26 Pages; ManufacturerData Device Corporation

Download Datasheet Parametric View All

BU-65142D3-510S Overview

Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQIP78, CERAMIC, QIP-78

BU-65142D3-510S Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Data Device Corporation
Parts packaging code	QFP
package instruction	CERAMIC, QIP-78
Contacts	78
Reach Compliance Code	compliant
Address bus width	11
boundary scan	NO
maximum clock frequency	16 MHz
letter of agreement	MIL STD 1553
Maximum data transfer rate	0.125 MBps
External data bus width	16
JESD-30 code	R-CQIP-P78
JESD-609 code	e0
low power mode	NO
Number of serial I/Os	2
Number of terminals	78
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QIP
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Filter level	MIL-PRF-38534
Maximum seat height	5.33 mm
Maximum supply voltage	5.25 V
Minimum supply voltage	4.75 V
Nominal supply voltage	5 V
surface mount	NO
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	TIN LEAD
Terminal form	PIN/PEG
Terminal pitch	2.54 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
total dose	175k Rad(Si) V
width	41.91 mm
uPs/uCs/peripheral integrated circuit type	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553

Preview

Download Datasheet

View All

BU-65142 and BUS-65142 SERIES*

MIL-STD-1553 DUAL REDUNDANT

REMOTE TERMINAL HYBRID

DESCRIPTION

The BUS-65142 Series is a com-

plete 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 trans-

ceivers and one CMOS protocol

containing data buffers and timing

control logic. It supports all 13 mode

codes for dual redundant operation,

any combination of which can be ille-

galized.

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 BUS-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 BUS-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

small

hermetic

package,

-55°C to +125°C operating tempera-

ture range, and complete RTU opera-

tion make the BUS-65142 ideal for

most MIL-STD-1553 applications

requiring hardware or microprocessor

subsystems.

FEATURES

•

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

•

Radiation Tolerant Version

Available

•

Space Qualified Version Available

•

High Reliability Screening Available

(Note:

BUS-65142 is NOT recommended for new design, use BU-61703/05 Simple System RT for new designs.

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

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

16 MHz CLOCK

ERROR FLAGS

TIMING FLAGS

DDC CUSTOM CHIP

FIGURE 1. BUS-65142 SERIES BLOCK DIAGRAM

1988, 1999 Data Device Corporation

Recommended Resources

AM amplitude modulation signal demodulator circuit diagram

Practical wired intercom circuit

Methane concentration detector circuit diagram with linearized output

Thyristor circuit with sensitive trigger gate inductive load

Controllable pulse polarity frequency doubling circuit

QM9403 three-phase motor protection circuit

Summary of interrupt priorities in 51 MCU: During this period, I wrote the control board program of 51. Two great technical guides had different views on the nesting of 51 interrupts. Later, I personally verified it and got some conclusions. I...; jinbibo Embedded System

Regarding the 430 board, does anyone have any demand for group purchase?: Because I recently bought a few MSP430 development boards for a friend.I want to see if you have any needs in purchasing MSP430?Or do you need us to help you with MSP430?If you really need to buy, we ...; soso Microcontroller MCU

I had a dream yesterday, I dreamed of "screaming for 10 seconds"~~: I had a dream yesterday, dreaming that I played the "Screaming for 10 Seconds" game with Xiaozhi. I don't know what it is exactly, but I know that from the outside, it feels like swinging on a swing. ...; soso Talking

Questions about the size of the memory-mapped swap area in WinCE 6.0?: I recently wrote a program that uses memory mapping. It runs quite smoothly and quickly in WinCE5.0, but seems to be slower in WinCE6.0. I heard from predecessors that the memory mapping swap area of ...; guweijie_gg Embedded System

Beidou short message development board based on STM32F103RET6: Although China's mobile communication coverage ranks first in the world, due to the high cost of building, maintaining and upgrading base stations, there is no base station coverage in many uninhabite...; ygh2019 stm32/stm8

There are many issues that are overlooked in the standardization of C language in the embedded field: This thing is not very rare, it's just a matter of whether people pay attention to it or not. In 1994, an organization called the Motor Industry Software Reliability Association (MISRA) was establishe...; feman5012 Programming Basics

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components