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HOLTIC

HI-3583A Datasheet Preview

HI-3583A Datasheet

3.3V Terminal IC

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July 2013
HI-3582A, HI-3583A
ARINC 429
3.3V Terminal IC with High-Speed Interface
GENERAL DESCRIPTION
The HI-3582A/HI-3583A from Holt Integrated Circuits are
silicon gate CMOS devices for interfacing a 16-bit parallel
data bus directly to the ARINC 429 serial bus. The
HI-3582A/HI-3583A design offers a high-speed host CPU
interface compared with the earlier HI-3582/HI-3583
products. The device provides two receivers each with
label recognition, 32 by 32 FIFO, and analog line receiver.
Up to 16 labels may be programmed for each receiver.
The independent transmitter has a 32 X 32 FIFO and a
built-in line driver. The status of all three FIFOs can be
monitored using the external status pins, or by polling the
HI-3582A/HI-3583A status register. Other features include
a programmable option of data or parity in the 32nd bit,
and the ability to unscramble the 32 bit word. Also,
versions are available with different values of input
resistance and output resistance to allow users to more
easily add external lightning protection circuitry.
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 databus and all control
signals are 3.3V CMOS compatible.
The HI-3582A/HI-3583A apply the ARINC protocol to the
receivers and transmitter. Timing is based on a 1 Mega-
hertz clock.
APPLICATIONS
• Avionics data communication
• Serial to parallel conversion
• Parallel to serial conversion
PIN CONFIGURATIONS (Top View)
(See page 14 for additional pin configuration)
See Note below
N/C - 1
D/R1 - 2
FF1 - 3
HF1 - 4
D/R2 - 5
FF2 - 6
HF2 - 7
SEL - 8
EN1 - 9
EN2 - 10
N/C - 11
BD15 - 12
BD14 - 13
BD13 - 14
BD12 - 15
BD11 - 16
HI-3582APCI
HI-3582APCT
HI-3582APCM
&
HI-3583APCI
HI-3583APCT
HI-3583APCM
48 - CWSTR
47 - ENTX
46 - N/C
45 - V+
44 - TXBOUT
43 - TXAOUT
42 - V-
41 - N/C
40 - FFT
39 - HFT
38 - TX/R
37 - PL2
36 - PL1
35 - BD00
34 - BD01
33 - N/C
(Note: All 3 VDD pins must be connected to the same 3.3V supply)
64 - Pin Plastic 9mm x 9mm
Chip-Scale Package
FEATURES
· ARINC specification 429 compatible
· High-speed 3.3V logic interface
· Dual receiver and transmitter interface
· Analog line driver and receivers connect directly to
ARINC bus
· Programmable label recognition
· On-chip 16 label memory for each receiver
· 32 x 32 FIFOs each receiver and transmitter
· Independent data rate selection for transmitter and
each receiver
· Status register
· Data scramble control
· 32nd transmit bit can be data or parity
· Self test mode
· Low power
· Industrial & extended temperature ranges
FF1 - 1
HF1 - 2
D/R2 - 3
FF2 - 4
HF2 - 5
SEL - 6
EN1 - 7
EN2 - 8
BD15 - 9
BD14 - 10
BD13 - 11
BD12 - 12
BD11 - 13
HI-3582APQI
HI-3582APQT
HI-3582APQM
&
HI-3583APQI
HI-3583APQT
HI-3583APQM
39 - N/C
38 - CWSTR
37 - ENTX
36 - V+
35 - TXBOUT
34 - TXAOUT
33 - V-
32 - FFT
31 - HFT
30 - TX/R
29 - PL2
28 - PL1
27 - BD00
(DS3582A Rev. C)
52 - Pin Plastic Quad Flat Pack (PQFP)
HOLT INTEGRATED CIRCUITS
www.holtic.com
07/13




HOLTIC

HI-3583A Datasheet Preview

HI-3583A Datasheet

3.3V Terminal IC

No Preview Available !

PIN DESCRIPTIONS
HI-3582A, HI-3583A
SIGNAL
VDD
RIN1A
RIN1B
RIN2A
RIN2B
D/R1
FF1
HF1
D/R2
FF2
HF2
SEL
EN1
EN2
BD15
BD14
BD13
BD12
BD11
BD10
BD09
BD08
BD07
BD06
GND
BD05
BD04
BD03
BD02
BD01
BD00
PL1
PL2
TX/R
FUNCTION
POWER
INPUT
INPUT
INPUT
INPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
INPUT
INPUT
INPUT
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
POWER
I/O
I/O
I/O
I/O
I/O
I/O
INPUT
INPUT
OUTPUT
HFT
FFT
V-
TXAOUT
TXBOUT
V+
ENTX
CWSTR
RSR
CLK
TX CLK
MR
TEST
OUTPUT
OUTPUT
POWER
OUTPUT
OUTPUT
POWER
INPUT
INPUT
INPUT
INPUT
OUTPUT
INPUT
INPUT
DESCRIPTION
+3.3V power supply pin
ARINC receiver 1 positive input
ARINC receiver 1 negative input
ARINC receiver 2 positive input
ARINC receiver 2 negative input
Receiver 1 data ready flag
FIFO full Receiver 1
FIFO Half full, Receiver 1
Receiver 2 data ready flag
FIFO full Receiver 2
FIFO Half full, Receiver 2
Receiver data byte selection (0 = BYTE 1) (1 = BYTE 2)
Data Bus control, enables receiver 1 data to outputs
Data Bus control, enables receiver 2 data to outputs if EN1 is high
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
0V
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
Latch enable for byte 1 entered from data bus to transmitter FIFO.
Latch enable for byte 2 entered from data bus to transmitter FIFO. Must follow PL1.
Transmitter ready flag. Goes low when ARINC word loaded into FIFO. Goes high
after transmission and FIFO empty.
Transmitter FIFO Half Full
Transmitter FIFO Full
-9.5V to -10.5V
Line driver output - A side
Line driver output - B side
+9.5V to +10.5V
Enable Transmission
Clock for control word register
Read Status Register if SEL=0, read Control Register if SEL=1
Master Clock input
Transmitter Clock equal to Master Clock (CLK), divided by either 10 or 80.
Master Reset, active low
Disable Transmitter output if high (pull-down)
HOLT INTEGRATED CIRCUITS
2


Part Number HI-3583A
Description 3.3V Terminal IC
Maker HOLTIC
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HI-3583A Datasheet PDF






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