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HI-3282PJT

Description
2 CHANNEL(S), 100K bps, SERIAL COMM CONTROLLER, PQFP44
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size130KB,13 Pages
ManufacturerHolt Integrated Circuits
Websitehttp://www.holtic.com/
Download Datasheet Parametric Compare View All

HI-3282PJT Overview

2 CHANNEL(S), 100K bps, SERIAL COMM CONTROLLER, PQFP44

HI-3282PJT Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerHolt Integrated Circuits
Parts packaging codeLCC
package instructionQCCJ,
Contacts44
Reach Compliance Codeunknown
ECCN code7A994
Address bus width
boundary scanNO
maximum clock frequency1 MHz
letter of agreementSYNC, BYTE
Data encoding/decoding methodsNRZ
Maximum data transfer rate0.01220703125 MBps
External data bus width16
JESD-30 codeS-PQCC-J44
JESD-609 codee0
length16.586 mm
low power modeYES
Humidity sensitivity level3
Number of serial I/Os2
Number of terminals44
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialPLASTIC/EPOXY
encapsulated codeQCCJ
Package shapeSQUARE
Package formCHIP CARRIER
Peak Reflow Temperature (Celsius)225
Certification statusNot Qualified
Maximum seat height4.597 mm
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelMILITARY
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formJ BEND
Terminal pitch1.27 mm
Terminal locationQUAD
Maximum time at peak reflow temperature30
width16.586 mm
uPs/uCs/peripheral integrated circuit typeSERIAL IO/COMMUNICATION CONTROLLER, SERIAL
HI-3282
February 2006
ARINC 429 SERIAL TRANSMITTER AND DUAL RECEIVER
FEATURES
!
ARINC specification 429 compatible
!
Compatible with Industry-standard alternate
parts
!
Small footprint 44-pin PQFP package option
!
16-Bit parallel data bus
!
Direct receiver interface to ARINC bus
!
Internal Lightning Protection of ARINC inputs
per DO-160D, Level 3 in -10 configurations
!
Timing control 10 times the data rate
!
Selectable data clocks
!
Automatic transmitter data timing
!
Self test mode
!
Parity functions
!
Low power, single 5 volt supply
!
Industrial & full military temperature ranges
GENERAL DESCRIPTION
The HI-3282 is a silicon gate CMOS device for interfacing
the ARINC 429 serial data bus to a 16-bit parallel data bus.
Two receivers and an independent transmitter are
provided. The receiver input circuitry and logic are
designed to meet the ARINC 429 specifications for loading,
level detection, timing, and protocol. The ARINC inputs of
the HI-3282-10 configurations also have internal lightning
protection to DO-160D, Level 3. The transmitter section
provides the ARINC 429 communication protocol. An
external ARINC 429 Line Driver such as the Holt HI-3182 or
HI-8585 is required to translate the 5 volt logic outputs to
ARINC 429 drive levels.
The 16-bit parallel data bus exchanges the 32-bit ARINC
data word in two steps when either loading the transmitter
or interrogating the receivers. The data bus interfaces with
CMOS and TTL.
Timing of all the circuitry begins with the master clock input,
CLK. For ARINC 429 applications, the master clock
frequency is 1 MHz.
Each independent receiver monitors the data stream with a
sampling rate 10 times the data rate. The sampling rate is
software selectable at either 1MHz or 125KHz. The results
of a parity check are available as the 32nd ARINC bit.
The transmitter has a First In, First Out (FIFO) memory to
store 8 ARINC words for transmission. The data rate of the
transmitter is software selectable by dividing the master
clock, CLK, by either 10 or 80. The master clock is used to
set the timing of the ARINC transmission within the required
resolution.
PIN CONFIGURATION
(Top View)
- N/C
- 429DI2(B)
- 429DI2(A)
- 429DI1(B)
- 429DI1(A)
- VCC
- DBCEN
- MR
- TXCLK
- CLK
- N/C
N/C - 1
D/R1 - 2
D/R2 - 3
SEL - 4
EN1 - 5
EN2 - 6
BD15 - 7
BD14 - 8
BD13 - 9
BD12 - 10
BD11 - 11
44
43
42
41
40
39
38
37
36
35
34
APPLICATIONS
!
Avionics data communication
!
Serial to parallel conversion
!
Parallel to serial conversion
HI-3282PQI
HI-3282PQI-10
HI-3282PQT
&
HI-3282PQT-10
33 - N/C
32 - N/C
31 - CWSTRX
30 - ENTX
29 - 429DO
28 -429DO
27 - TX/R
26 - PL2
25 - PL1
24 - BD00
23 - BD01
44-Pin Plastic Quad Flat Pack (PQFP)
(See page 10 for additional pin configurations)
(DS3282 Rev. I)
HOLT INTEGRATED CIRCUITS
www.holtic.com
N/C - 12
BD10 - 13
BD09 - 14
BD08 - 15
BD07 - 16
BD06 - 17
GND - 18
BD05 - 19
BD04 - 20
BD03 - 21
BD02 - 22
02/06

HI-3282PJT Related Products

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letter of agreement SYNC, BYTE SYNC, BYTE SYNC, BYTE SYNC, BYTE SYNC, BYTE SYNC, BYTE SYNC, BYTE SYNC, BYTE SYNC, BYTE
External data bus width 16 16 16 16 16 16 16 16 16
low power mode YES YES Yes Yes YES YES YES YES YES
Number of terminals 44 40 44 44 44 44 44 40 40
Maximum operating temperature 125 °C 85 °C 125 Cel 125 Cel 125 °C 85 °C 85 °C 125 °C 125 °C
Minimum operating temperature -55 °C -40 °C -55 Cel -55 Cel -55 °C -40 °C -40 °C -55 °C -55 °C
surface mount YES NO Yes Yes YES YES YES NO NO
Temperature level MILITARY INDUSTRIAL MILITARY MILITARY MILITARY INDUSTRIAL INDUSTRIAL MILITARY MILITARY
Terminal form J BEND THROUGH-HOLE GULL WING GULL WING GULL WING GULL WING J BEND THROUGH-HOLE THROUGH-HOLE
Terminal location QUAD DUAL QUAD QUAD QUAD QUAD QUAD DUAL DUAL
Is it lead-free? Contains lead Lead free - - Contains lead Contains lead Contains lead Lead free Contains lead
Is it Rohs certified? incompatible conform to - - incompatible incompatible incompatible conform to incompatible
Maker Holt Integrated Circuits Holt Integrated Circuits - - Holt Integrated Circuits Holt Integrated Circuits Holt Integrated Circuits Holt Integrated Circuits Holt Integrated Circuits
Parts packaging code LCC DIP - - QFP QFP LCC DIP DIP
package instruction QCCJ, DIP, - - LQFP, LQFP, QCCJ, DIP, DIP,
Contacts 44 40 - - 44 44 44 44 44
Reach Compliance Code unknown compli - - unknow unknow unknown compli unknow
ECCN code 7A994 7A994 - - 7A994 7A994 7A994 7A994 7A994
boundary scan NO NO - - NO NO NO NO NO
maximum clock frequency 1 MHz 1 MHz - - 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz
Data encoding/decoding methods NRZ NRZ - - NRZ NRZ NRZ NRZ NRZ
Maximum data transfer rate 0.01220703125 MBps 0.01220703125 MBps - - 0.01220703125 MBps 0.01220703125 MBps 0.01220703125 MBps 0.01220703125 MBps 0.01220703125 MBps
JESD-30 code S-PQCC-J44 R-CDIP-T40 - - S-PQFP-G44 S-PQFP-G44 S-PQCC-J44 R-CDIP-T40 R-CDIP-T40
JESD-609 code e0 e4 - - e0 e0 e0 e4 e0
length 16.586 mm 51.308 mm - - 10 mm 10 mm 16.586 mm 51.308 mm 51.308 mm
Number of serial I/Os 2 2 - - 2 2 2 2 2
Package body material PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED - - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
encapsulated code QCCJ DIP - - LQFP LQFP QCCJ DIP DIP
Package shape SQUARE RECTANGULAR - - SQUARE SQUARE SQUARE RECTANGULAR RECTANGULAR
Package form CHIP CARRIER IN-LINE - - FLATPACK, LOW PROFILE FLATPACK, LOW PROFILE CHIP CARRIER IN-LINE IN-LINE
Peak Reflow Temperature (Celsius) 225 NOT SPECIFIED - - 240 240 225 NOT SPECIFIED NOT SPECIFIED
Certification status Not Qualified Not Qualified - - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 4.597 mm 5.715 mm - - 1.6 mm 1.6 mm 4.597 mm 5.715 mm 5.715 mm
Maximum supply voltage 5.25 V 5.25 V - - 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V
Minimum supply voltage 4.75 V 4.75 V - - 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V
Nominal supply voltage 5 V 5 V - - 5 V 5 V 5 V 5 V 5 V
technology CMOS CMOS - - CMOS CMOS CMOS CMOS CMOS
Terminal surface Tin/Lead (Sn/Pb) Gold (Au) - - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Gold (Au) Tin/Lead (Sn/Pb)
Terminal pitch 1.27 mm 2.54 mm - - 0.8 mm 0.8 mm 1.27 mm 2.54 mm 2.54 mm
Maximum time at peak reflow temperature 30 NOT SPECIFIED - - 30 30 30 NOT SPECIFIED NOT SPECIFIED
width 16.586 mm 15.24 mm - - 10 mm 10 mm 16.586 mm 15.24 mm 15.24 mm
uPs/uCs/peripheral integrated circuit type SERIAL IO/COMMUNICATION CONTROLLER, SERIAL SERIAL IO/COMMUNICATION CONTROLLER, SERIAL - - SERIAL IO/COMMUNICATION CONTROLLER, SERIAL SERIAL IO/COMMUNICATION CONTROLLER, SERIAL SERIAL IO/COMMUNICATION CONTROLLER, SERIAL SERIAL IO/COMMUNICATION CONTROLLER, SERIAL SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
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