HI-8588-10
ARINC 429 LINE RECEIVER
January 2001
DESCRIPTION
PIN CONFIGURATION
The HI-8588-10 ARINC 429 bus interface receiver is similar to the HI-8588 with the exception that it allows an external 10 Kohm resistor in series with each ARINC input without affecting the ARINC input thresholds. The product is
especially useful in applications where lightning protection
circuitry is also required. In addition, the test inputs force
both of the outputs to zero instead open circuit. The analog/digital CMOS product requires only a 5 volt supply and
is available in a SO 8 pin package.
Each side of the ARINC bus must be connected through a
10 Kohm series resistor in order for the chip to detect the
correct ARINC levels. The typical 10 volt differential signal
is translated and input to a window comparator and latch.
The comparator levels are set so that with the external
10 Kohm resistors they are just below the standard 6.5 volt
minimum ARINC data threshold and just above the standard 2.5 voltmaximum ARINC null threshold.
The TESTA and TESTB inputs bypass the analog inputs
for testing purposes. Also if TESTA and TESTB are both
taken high, the digital outputs are forced to zero.
VCC 1
8 TESTB
TESTA 2
7 ROUTB
RINB 3
6 ROUTA
RINA 4
5 GND
SUPPLY VOLTAGES
vcc = 5.0V ± 5%
FUNCTION TABLE
FEATURES
PIN DESCRIPTION TABLE
PIN
(DS8588-10 Rev. A)
SYMBOL
FUNCTION
DESCRIPTION
VCC
SUPPLY
5 VOLT SUPPLY
TESTA
LOGIC INPUT
CMOS
RINB
ARINC INPUT
RECEIVER B INPUT
RINA
ARINC INPUT
RECEIVER A INPUT
GND
POWER
GROUND
ROUTA
LOGIC OUTPUT
RECEIVER CMOS OUTPUT A
ROUTB
LOGIC OUTPUT
RECEIVER CMOS OUTPUT B
TESTB
LOGIC INPUT
CMOS
HOLT INTEGRATED CIRCUITS
1
01/01
HI-8588-10
FUNCTIONAL DESCRIPTION
RECEIVER
between VCC and Ground. The nominal settings correspond to a One/Zero amplitude of 6.0V and a Null amplitude of 3.3V.
Figure 1 shows the general architecture of the ARINC 429
receiver. The receiver operates off the VCC supply only.
The inputs RINA and RINB each require 35KW of resistance of which 25KW is internal to the chip. The series resistance is connected to level translators whose resistance
to Ground is typically 10KW. In order for the voltage translation not to be adversely affected, an external 10KW series
resister must be added to each ARINC input. The
HI-8588-10 device is typically chosen for applications
where external series resistors are required in its lightning
protection circuitry.
The status of the ARINC receiver input is latched. A Null
input resets the latches and a One or Zero input sets the
latches.
The logic at the output is controlled by the test signal
which is generated by the logical OR of the TestA and
TestB pins. Unlike the HI-8588, if TestA and TestB are
both One, the HI-8588-10 outputs are pulled low instead
of being tri-stated. This allows the digital outputs of a
transmitter to be connected to the test inputs through
control logic for self-test purposes.
After level translation, the inputs are buffered and become
inputs to a differential amplifier. The amplitude of the differential signal is compared to levels derived from a divider
TEST
ONE
S
Q
ROUTA
LATCH
R
TESTA
TESTB
RINA
RINB
ESD
PROTECTION
AND
TRANSLATION
NULL
TEST
ZERO
S
Q
ROUTB
LATCH
TESTA
R
TESTB
NULL
FIGURE 1 - RECEIVER BLOCK DIAGRAM
APPLICATION INFORMATION
1
Figure 2 shows a possible application of the
HI-8588 interfacing an ARINC receive channel
to the HI-6010 which in turn interfaces to an
8-bit bus.
HARDWIRE
OR
DRIVE FROM LOGIC
2
{
8
10KΩ
4
VCC
TESTA
ROUTA
TESTB
ROUTB
6
7
3
RXD0
HI-8588-10
RINA
ARINC
Channel
RXD1
HI-6010
RINB GND
10KΩ
5
15V
1
6
ARINC
Channel
7
SLP1.5
V+
TX0IN
TXAOUT
HI-8586
TX1IN
TXBOUT
GND
4
8 BIT BUS
8
2
3
TXD0
TXD1
V-
5
-15V
FIGURE 2 - APPLICATION DIAGRAM
HOLT INTEGRATED CIRCUITS
2
HI-8588-10
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
Voltages referenced to Ground
Supply voltages
VCC...................................................7V
Supply Voltages
VCC........................................5V... ± 5%
ARINC input - pins 3 & 4
Voltage at either pin......+29V to -29V
Temperature Range
Industrial Screening........-40°C to +85°C
Hi-Temp Screening.......-55°C to +125°C
Military Screening.........-55°C to +125°C
DC current per input pin................ ±10mA
Power dissipation at 25°C
plastic DIL............0.7W
ceramic DIL..........0.5W
NOTE: Stresses above absolute maximum
ratings or outside recommended operating conditions may cause permanent damage to the
device. These are stress ratings only. Operation at the limits is not recommended.
Solder Temperature ........275°C for 10 sec
Storage Temperature........-65°C to +150°C
DC ELECTRICAL CHARACTERISTICS
OPERATING TEMPERATURE RANGE, VCC = 5.0V UNLESS OTHERWISE STATED
PARAMETERS
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
diff. volt. thru 10KW, pins 3 & 4
6.5
-
10
-
13
2.5
5.0
volts
volts
volts
3.5
-
-
1.5
volts
volts
30
19
75
40
-
Kohm
Kohm
-
-
0.1
0.1
µA
µA
3.6
-1.6
5.6
-0.8
-
mA
mA
-
2.3
6.3
mA
ARINC input voltage
one or zero
null
common mode
V DIN
V NIN
VCOM
logic input voltage
high
low
V IH
V IL
ARINC input resistance
RINA to RINB
RINA or RINB to Gnd or VCC
R DIFF
R SUP
supplies floating & series 10KW
logic input current
source
sink
I IH
I IL
V IN = 0 V
V IN = 5 V
logic output drive current
one
zero
I OH
I OL
V = 4.6V
OH
VOL = 0.4V
I CC1
pins 2, 8 = 0V; pins 3, 4 open
Current drain
operating
"
"
"
with respect to Ground
"
"
HOLT INTEGRATED CIRCUITS
3
"
HI-8588-10
AC ELECTRICAL CHARACTERISTICS
OPERATING TEMPERATURE RANGE, VCC = 5.0V UNLESS OTHERWISE STATED
PARAMETERS
SYMBOL TEST CONDITIONS
MIN
TYP
MAX
UNITS
Receiver propagation delay
Output high to low
Output low to high
t phlr
t plhr
ns
ns
Receiver output transition times
Output high to low
Output low to high
t fr
t rr
ns
ns
Input capacitance (1)
ARINC differential
ARINC single ended to Ground
Logic
CAD
CAS
C IN
pF
pF
pF
defined in Figure 3, C L= 50pF
1. Guaranteed but not tested
10V
0V
-10V
VDIFF
pin 4 - pin 3
t plhr
t rr
t phlr
5V
0V
90%
pin 6
10%
t plhr
t phlr
t fr
5V
0V
pin 7
FIGURE 3 - RECEIVER TIMING
ORDERING INFORMATION
PART
PACKAGE
TEMPERATURE
NUMBER
HI-8588PDI-10
HI-8588PDT-10
HI-8588PSI-10
HI-8588PST-10
HI-8588CDI-10
HI-8588CDT-10
HI-8588CDM-10
HI-8588CRI-10
HI-8588CRT-10
HI-8588CRM-10
DESCRIPTION
8 PIN PLASTIC DIP
8 PIN PLASTIC DIP
8 PIN PLASTIC NARROW BODY SOIC
8 PIN PLASTIC NARROW BODY SOIC
8 PIN CERAMIC SIDE BRAZED DIP
8 PIN CERAMIC SIDE BRAZED DIP
8 PIN CERAMIC SIDE BRAZED DIP
8 PIN CERDIP
8 PIN CERDIP
8 PIN CERDIP
RANGE
-40°C TO +85°C
-55°C TO +125°C
-40°C TO +85°C
-55°C TO +125°C
-40°C TO +85°C
-55°C TO +125°C
-55°C TO +125°C
-40°C TO +85°C
-55°C TO +125°C
-55°C TO +125°C
HOLT INTEGRATED CIRCUITS
4
FLOW
I
T
I
T
I
T
M
I
T
M
BURN
LEAD
IN
NO
NO
NO
NO
NO
NO
YES
NO
NO
YES
FINISH
SOLDER
SOLDER
SOLDER
SOLDER
GOLD
GOLD
SOLDER
SOLDER
SOLDER
SOLDER
HI-8588-10 PACKAGE DIMENSIONS
inches (millimeters)
8-PIN PLASTIC DIP
Package Type: 8P
.385 ± .015
(4.699 ± .381)
.250 ± .010
(6.350 ± .254)
.100 ± .010
(3.540 ± .254)
.300 ± .010
(7.620 ± .254)
7° TYP.
.025 ± .010
(.635 ± .254)
.135 ± .015
(3.429 ± .381)
.1375 ± .0125
(3.493 ± .318)
.0115 ± .0035
(.292 ± .089)
.055 ± .010
(1.397 ± .254)
.019 ± .002
(.483 ± .102)
.335 ± .035
(8.509 ± .889)
8-PIN PLASTIC SMALL OUTLINE (SOIC) - NB
(Narrow Body)
Package Type: 8HN
.1935 ± .0035
(4.915 ± .085)
.0086 ± .0012
(.2184 ± .0305)
.236 ± .008
(5.994 ± .203)
PIN 1
.1535 ± .0035
(3.90 ± .09)
.0165 ± .0035
(.4191 ± .0889)
Detail A
.055 ± .005
(1.397 ± .127)
0° to 8°
.050 ± .010
(1.27 ± .254)
.0069 ± .0029
(.1753 ± .0737)
.033 ± .017
(.8382 ± .4318)
Detail A
HOLT INTEGRATED CIRCUITS
5
HI-8588-10 PACKAGE DIMENSIONS
inches (millimeters)
8-PIN CERAMIC SIDE-BRAZED DIP
Package Type: 8C
.405 ± MAX
(10.287 ± MAX)
.050 ± .007
(1.270 ± .178)
.250 ± .008
(7.366 ± .203)
.050 ± .005
(1.270 ± .127)
PIN 1
.200 MAX
(5.080 MAX)
.035 ± .010
(.889 ± .254)
BASE
PLANE
.163 ± .037
(4.140 ± .940)
.0105 ± .0015
(.267 ± .038)
SEATING
PLANE
.018 ± .002
(.457 ± .051)
.100 ± .003
(2.540 ± .076)
.300 ± .010
(7.620 ± .254)
8-PIN CERDIP
Package Type: 8D
.380 ± .004
(9.652 ± .102)
.005 MIN.
(.127 MIN.)
.248 ± .003
(6.299 ± .076)
.039 ± .006
(.991 ± .154)
.100 ± .008
(2.540 ± .203)
.015 MIN.
(.381 MIN.)
.200 MAX.
(5.080 MAX.)
.314 ± .003
(7.976 ± .076)
Base Plane
.010 ± .006
(.254 ± .152`)
Seating Plane
.163 ± .037
(4.140 ± .940)
.056 ± .006
(1.422 ± .152)
.018 ± .006
(.457 ± .152)
HOLT INTEGRATED CIRCUITS
6
.350 ± .030
(8.890 ± .762)