BU-61703G3-300 datasheet, PDF - EEWORLD Datasheet

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BU-61703G3-300: DescriptionMil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQFP72, CERAMIC, QFP-72; CategoryThe embedded processor and controller Microcontrollers and processors; File Size934KB，53 Pages; ManufacturerData Device Corporation

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BU-61703G3-300 Overview

Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQFP72, CERAMIC, QFP-72

BU-61703G3-300 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Data Device Corporation
Parts packaging code	QFP
package instruction	QFP, QFL72,1.0SQ
Contacts	72
Reach Compliance Code	compliant
Address bus width	5
boundary scan	NO
maximum clock frequency	20 MHz
letter of agreement	MIL-STD-1553A; MIL-STD-1553B; STANAG-3838
Data encoding/decoding methods	BIPH-LEVEL(MANCHESTER)
Maximum data transfer rate	0.125 MBps
External data bus width	16
JESD-30 code	S-CQFP-G72
JESD-609 code	e0
length	25.4 mm
low power mode	NO
Number of serial I/Os	2
Number of terminals	72
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QFP
Encapsulate equivalent code	QFL72,1.0SQ
Package shape	SQUARE
Package form	FLATPACK
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3,5 V
Certification status	Not Qualified
Maximum seat height	4.346 mm
Maximum supply voltage	3.6 V
Minimum supply voltage	3 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	25.4 mm
uPs/uCs/peripheral integrated circuit type	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553
Base Number Matches	1

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BU-61703/61705

SIMPLE SYSTEM RT (SSRT)

FEATURES

•

Complete Integrated Remote

Terminal Including:

Dual Low-Power 5V Only Transceiver

Complete RT Protocol Logic

•

Supports MIL-STD-1553A/B Notice 2,

STANAG-3838 RT, and

MIL-STD-1760 Stores Management

•

1.0 X 1.0 Inch, 72-pin Package

•

Choice of 5V or 3.3V Logic Power

•

Meets 1553A/McAir Response Time

Requirements

•

Internal FIFO for Burst Mode

Capability on Receive Data

DESCRIPTION

The BU-61703/5 Simple System RT (SSRT) MIL-STD-1553 terminals

provide a complete interface between a simple system and a MIL-

STD-1553 bus. These terminals integrate dual transceiver, protocol

logic, and a FIFO memory for received messages in a 1.0 inch square

ceramic package. The SSRT provides multi-protocol support of MIL-

STD-1553A/B, MIL-STD-1760, McAir, and STANAG-3838.

The SSRT's transceivers are completely monolithic, require only a

+5V supply, and consume low power. There are versions of the simple

system RT available with transceivers trimmed for MIL-STD-1760

compliance, or compatible to McAir standards. As a means of further

reducing power consumption, the SSRT is available in versions with

its logic powered by +3.3V, or +5V. The SSRT can operate with a

choice of clock frequencies of 10, 12, 16, or 20 MHz.

The SSRT incorporates a built-in self-test (BIT). This BIT, which is

processed following power turn-on or after receipt of an Initiate self-

test mode command, provides a comprehensive test of the SSRT's

encoders, decoders, protocol, and transmitter watchdog timer. The

SSRT also includes an auto-configuration feature.

The SSRT is ideal for stores and other simple systems that do not

require a microprocessor. To streamline the interface to simple sys-

tems, the SSRT includes an internal 32-word FIFO for received data

words. This serves to ensure that only complete, consistent blocks of

validated data words are transferred to a system.

•

16-bit DMA Interface

•

Auto Configuration Capability

•

Comprehensive Built-In Self-Test

•

Direct Interface to Simple

(Processorless) Systems

•

Selectable Input Clock:

10, 12, 16, or 20 MHz

FOR MORE INFORMATION CONTACT:

Data Device Corporation

105 Wilbur Place

Bohemia, New York 11716

631-567-5600 Fax: 631-567-7358

www.ddc-web.com

Technical Support:

1-800-DDC-5757 ext. 7234

7771

2000 Data Device Corporation

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