BU-65142F3-880Z datasheet, PDF

Datasheet> All Categories > The embedded processor and controller> Microcontrollers and processors> BU-65142F3-880Z

BU-65142F3-880Z: DescriptionMil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CDFP78, CERAMIC, DFP-78; CategoryThe embedded processor and controller Microcontrollers and processors; File Size247KB，26 Pages; ManufacturerData Device Corporation

Download Datasheet Parametric View All

BU-65142F3-880Z Overview

Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CDFP78, CERAMIC, DFP-78

BU-65142F3-880Z Parametric

Parameter Name	Attribute value
Maker	Data Device Corporation
Parts packaging code	DFP
package instruction	DFP,
Contacts	78
Reach Compliance Code	unknown
Is Samacsys	N
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-CDFP-F78
low power mode	NO
Number of serial I/Os	2
Number of terminals	78
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DFP
Package shape	RECTANGULAR
Package form	FLATPACK
Certification status	Not Qualified
Filter level	MIL-STD-883
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	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	FLAT
Terminal pitch	1.27 mm
Terminal location	DUAL
total dose	175k Rad(Si) V
uPs/uCs/peripheral integrated circuit type	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553
Base Number Matches	1

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

Time relay control type Y- step-down starting circuit_1

ADC614 internal circuit structure diagram

Inclination sensor amplification circuit diagram

Regulated power supply circuit diagram using complementary differential amplifier

Single-phase motor capacitor series and parallel three-speed circuit

Computer motherboard circuit diagram 820 2_31

[NXP Rapid IoT Review] Hello GPIO: In the post [url=https://bbs.eeworld.com.cn/thread-1067616-1-1.html]Hello Buttons[/url], we used SW1 - SW4 buttons to change the display color of the RGB LED. The User Buttons Element inside was used ...; slotg RF/Wirelessly

How to burn FLASH and move the program (bootloader) of F2812: [size=4]The "materials" required for F2812 flashing and its program migration (bootloader): [/size] [size=4] [/size] [size=4]1. A set of F2812 evaluation boards [/size] [size=4]2. DSP-CCS platform [/s...; Aguilera DSP and ARM Processors

WinCE progress bar problem...: I wrote a program on WINCE... It takes a long time to click a button to enter an interface, so I want to use loading progress to solve it... What should I do... Is there a loading status of the cursor...; liwenjie518 Embedded System

Don't post randomly!!!: Please: Gentlemen, please pay attention when posting, and post under the corresponding technology column. I think as a technical website, we should post more new technologies and new software to make ...; jinpost Suggestions & Announcements

How to draw a plum blossom pad in AD? The plum blossom pad network is independent and does not belong to any network: As shown in Figure 1, this is a USB mounting hole. I want to make this mounting hole into a plum blossom solder pad, but it does not need to be grounded. I want to make it into an independent exposed ...; _earth PCB Design

The most classic single-chip microcomputer data ~ single-chip microcomputer application technology selection 1: This series of books is very classic for single-chip microcomputer development. Although it was published around 2000, the technology involved is still very valuable now. So far, 11 volumes have been ...; dswybs MCU

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