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HI-3596PST

Description
1 CHANNEL(S), 125K bps, SERIAL COMM CONTROLLER, PDSO24
Categorysemiconductor    The embedded processor and controller   
File Size956KB,18 Pages
ManufacturerHolt Integrated Circuits
Websitehttp://www.holtic.com/
Download Datasheet Parametric View All

HI-3596PST Overview

1 CHANNEL(S), 125K bps, SERIAL COMM CONTROLLER, PDSO24

HI-3596PST Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals24
Maximum operating temperature85 Cel
Minimum operating temperature-40 Cel
Maximum supply/operating voltage5.25 V
Minimum supply/operating voltage3.15 V
Rated supply voltage3.3 V
maximum data transfer rate125K
External data bus width0.0
Number of input and output buses1
Processing package descriptionPlastic, SOIC-24
stateACTIVE
CraftsmanshipCMOS
packaging shapeRectangle
Package SizeSMALL OUTLINE
surface mountYes
Terminal formGULL WING
Terminal spacing1.27 mm
terminal coatingtin lead
Terminal locationpair
Packaging MaterialsPlastic/Epoxy
Temperature levelINDUSTRIAL
Address bus width0.0
Maximum FCLK clock frequency1 MHz
low power modeYes
Microprocessor typeserial communication controller
HI-3596, HI-3597, HI-3598, HI-3599
January, 2012
Octal ARINC 429 Receivers
with Label Recognition and SPI Interface
32
nd
bit can be data or parity
Low Power
Industrial & extended temperature ranges
GENERAL DESCRIPTION
The HI-359x family from Holt Integrated Circuits are sili-
con gate CMOS ICs for interfacing up to eight ARINC
429 receive buses to a high-speed Serial Peripheral
Interface (SPI) enabled microcontroller. Each receiver
has user-programmable label recognition for up to 16
labels, a four-word data buffer (FIFO), and an on-chip
analog line receiver. Receive FIFO status can be moni-
tored using the programmable external interrupt pins,
or by polling the status register. Other features include
the ability to switch the bit-signifiance of the ARINC 429
label and to recognize the 32
nd
received ARINC bit as
either data or a parity flag. Some versions provide a digi-
tal transmit channel which can be utilized with an exter-
nal line driver such as HI-8570 to relay information from
multiple sources, for example sensors, to a single col-
lection point such as a flight computer and can also be
configured as a loopback test register for each receive
channel. Versions are also available with different input
resistance values to provide flexibility when using exter-
nal lightning protection circuitry. The SPI and all control
signals are CMOS and TTL compatible and support
3.3V or 5V operation.
The HI-3596 and HI-3598 are full featured parts. The
HI-3597 and HI-3599 give the user the option of utilizing
a smaller 24-pin SOIC package with very little trade off in
features. In this case, a global interrupt flag is provided
instead of individual external FIFO interrupt pins. The
HI-3597 is identical to the HI-3599 except that it offers
the digital transmit feature and seven receive channels.
PIN CONFIGURATION (TOP VIEW)
52 - FLAG1
51 - FLAG2
50 - FLAG3
49 - FLAG4
48 - FLAG5
47 - FLAG6
46 - FLAG7
45 - FLAG8
44 - VDD
43 - FLAG
42 - RIN8B
41 - RIN8B-40
40 - RIN8A-40
ACLK - 1
SCK - 2
__
CS - 3
SI - 4
SO - 5
MR - 6
TX1 - 7
TX0 - 8
RIN1A - 9
RIN1A-40 - 10
RIN1B-40 - 11
RIN1B - 12
- 13
HI-3598PQI
&
HI-3598PQT
39 - RIN8A
38 - RIN7B
37 - RIN7B-40
36 - RIN7A-40
35 - RIN7A
34 - RIN6B
33 - RIN6B-40
32 - RIN6A-40
31 - RIN6A
30 - RIN5B
29 - RIN5B-40
28 - RIN5A-40
27 - RIN5A
HI-3598 Full function, full pin-out version
52 - Pin Plastic Quad Flat Pack (PQFP)
ACLK - 1
SCK - 2
CS - 3
SI - 4
SO - 5
TX1 - 6
TX0 - 7
RIN2A - 8
RIN2B - 9
RIN3A - 10
RIN3B - 11
GND - 12
24 - VDD
23 - FLAG
22 - RIN8B
21 - RIN8A
20 - RIN7B
19 - RIN7A
18 - RIN6B
17 - RIN6A
16 - RIN5B
15 - RIN5A
14 - RIN4B
13 - RIN4A
FEATURES
ARINC 429 compliant
Up to 8 independent receive channels
Digital transmit channel (except HI-3599)
3.3V or 5.0V logic supply operation
On-chip analog line receivers connect directly to
ARINC 429 bus
Programmable label recognition for 16 labels per
channel
Independent data rate selection for each receiver
Four-wire SPI interface
Label bit-order control
HI-3597 minimum footprint, reduced pin-out version
24 - Pin Plastic Small Outline package (SOIC)
(See
page 13 for additional package pin configurations)
DS3598 Rev. C
HOLT INTEGRATED CIRCUITS
www.holtic.com
1
RIN2A - 14
RIN2A-40 - 15
RIN2B-40 - 16
RIN2B - 17
RIN3A - 18
RIN3A-40 - 19
RIN3B-40 - 20
RIN3B - 21
GND - 22
RIN4A - 23
RIN4A-40 - 24
RIN4B-40 - 25
RIN4B - 26
HI-3597
PSI
&
HI-3597
PST
01/12
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