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BU-61705G3-490

Description
Mil-Std-1553 Controller, 2 Channel(s), 0.125MBps, CMOS, CQFP72, CERAMIC, QFP-72
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size577KB,54 Pages
ManufacturerData Device Corporation
Download Datasheet Parametric View All

BU-61705G3-490 Overview

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

BU-61705G3-490 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerData Device Corporation
Parts packaging codeQFP
package instructionQFP, QFL72,1.0SQ
Contacts72
Reach Compliance Codecompliant
Address bus width5
boundary scanNO
maximum clock frequency20 MHz
letter of agreementMIL-STD-1553A; MIL-STD-1553B; STANAG-3838
Data encoding/decoding methodsBIPH-LEVEL(MANCHESTER)
Maximum data transfer rate0.125 MBps
External data bus width16
JESD-30 codeS-CQFP-G72
JESD-609 codee0
length25.4 mm
low power modeNO
Number of serial I/Os2
Number of terminals72
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeQFP
Encapsulate equivalent codeQFL72,1.0SQ
Package shapeSQUARE
Package formFLATPACK
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3,5 V
Certification statusNot Qualified
Maximum seat height4.346 mm
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelMILITARY
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width25.4 mm
uPs/uCs/peripheral integrated circuit typeSERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553
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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 sim-
ple 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, transmitter watchdog timer, and proto-
col. 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
©
2000 Data Device Corporation
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