datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name :

HI-8581PJI View Datasheet(PDF) - Holt Integrated Circuits

Part NameHI-8581PJI Holt
Holt Integrated Circuits Holt
DescriptionARINC 429 Transmitter with Line Driver and Dual Receivers


HI-8581PJI Datasheet PDF : 15 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
HI-8581, HI-8589
ABSOLUTE MAXIMUM RATINGS
Supply Voltages Vcc
V+
V-
Voltage at ARINC inputs
Voltage at any other pin
Soldering Temperature (Reflow)
-0.3V to +7V Power Dissipation at 25°C
+12.5V
Plastic PLCC/PQFP
-12.5V
Ceramic J-LEAD CERQUAD
1.5 W, derate 10mW/°C
1.0 W, derate 7mW/°C
-120V to +120V DC Current Drain per pin
±10mA
-0.3V to Vcc +0.3V Storage Temperature Range:
-65°C to +150°C
260°C Operating Temperature Range: (Industrial)
-40°C to +85°C
NOTE: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only.
Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
Vcc = 5V ±5%, V+ = 10V , V- = -10V, GND = 0V, TA = Operating Temperature Range (unless otherwise specified).
PARAMETER
SYMBOL
CONDITIONS
ARINC INPUTS
Differential Input Voltage:
(429DI1(A) to 429DI1(B); 429DI2(A) to 429DI2(B))
ONE
ZERO
NULL
Input Resistance:
Differential
To GND
To Vcc
Input Current:
Input Sink
Input Source
Input Capacitance:(Guaranteed but not tested)
(429DI1(A), 429DI1(B), 429DI2(A) & 429DI2(B))
Differential
To GND
To Vcc
BI-DIRECTIONAL INPUTS
Input Voltage:
Input Voltage HI
Input Voltage LO
Input Current:
Input Sink
Input Source
OTHER INPUTS
Input Voltage:
Input Voltage HI
Input Voltage LO
Input Current:
Input Sink
Input Source
VIH
VIL
VNUL
RI
RG
RH
IIH
IIL
CI
CG
CH
VIH
VIL
IIH
IIL
VIH
VIL
IIH
IIL
Common mode voltage
less than ±4V with
respect to GND
LIMITS
UNIT
MIN TYP MAX
6.5 10.0 13.0 V
-13.0 -10.0 -6.5 V
-2.5
0
2.5 V
12
K
12
27
K
12
27
K
-450
200 µA
µA
20 pF
20 pF
20 pF
2.1
V
0.7 V
1.5 µA
-1.5
µA
3.5
V
0.7 V
10 µA
-20
HOLT INTEGRATED CIRCUITS
9
Direct download click here

GENERAL DESCRIPTION
The HI-8581 and HI-8589 from Holt Integrated Circuits are silicon gate CMOS devices for interfacing a 16-bit parallel data bus directly to the ARINC 429 serial bus. Both devices provide two receivers, an independent transmitter and line driver capability in a single package. The receiver input circuitry and logic are designed to meet the ARINC 429 specifications for loading, level detection, timing, and protocol. The transmitter section provides the ARINC 429 communication protocol and the line driver circuits provide the ARINC 429 output 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.
The HI-8581 has 37.5 ohms in series with each line driver output. The HI-8589 provides the option to bypass most of the internal output resistance so that external series resistance may be added for lighting protection and still match the 75 ohm characteristic impedance of the ARINC bus.

FEATURES
• ARINC specification 429 compliant
• Direct receiver and transmitter interface to ARINC bus in a single device
• 16-Bit parallel data bus
• Timing control 10 times the data rate
• Selectable data clocks
• Receiver error rejection per ARINC 429 standard
• Automatic transmitter data timing
• Parity functions
• Low power
• Self test mode
• Industrial & extended temperature ranges

 

Share Link : Holt

@ 2014 - 2018  [ Home ] [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]