HI-8482D Holt Integrated Circuits, HI-8482D Datasheet - Page 4

• Manufacturer Part Number: HI-8482D
• Manufacturer: Holt Integrated Circuits

Specifications of HI-8482D

• Number Of Transmitters: Not Required
• Power Supply Requirement: Triple
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 20
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / RoHS Status: Not Compliant

PIN DESCRIPTION TABLE
TIMING DIAGRAMS
SYMBOL FUNCTION
CAP1A
CAP1B
CAP2A
CAP2B
GND
IN1A
IN1B
IN2A
DIFFERENTIAL
OUTB (test)
OUTA (test)
TESTB
ARINC
TESTA
INPUT
OUTB
OUTA
POWER
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
+10V
-10V
+5V
+5V
0V
0V
0V
Filter capacitor input for terminal A of
channel 1
Filter capacitor input for terminal B of
channel 1
Filter capacitor input for terminal A of
channel 2
Filter capacitor input for terminal B of
channel 2
0 Volts
ARINC input terminal A of channel 1
ARINC input terminal B of channel 1
ARINC input terminal A of channel 2
DESCRIPTION
t
t
TLH
PLH
HOLT INTEGRATED CIRCUITS
50%
50%
t
t
PHL
THL
FIGURE 4
FIGURE 5
HI-8482
4
SYMBOL FUNCTION
OUT1A
OUT1B
OUT2A
OUT2B
TESTB
TESTA
IN2B
+V
+Vs
-Vs
t
t
PLH
TLH
L
OUTPUT
OUTPUT
OUTPUT
OUTPUT
POWER
POWER
POWER
INPUT
INPUT
INPUT
50%
50%
t
t
PHL
THL
ARINC input terminal B of channel 2
TTL output terminal A of channel 1
TTL output terminal B of channel 1
TTL output terminal A of channel 2
TTL output terminal B of channel 2
Test input terminal A
Test input terminal B
+5 Volts ±10%
+12 Volts ±10% or +15 Volts ±10%
-12 Volts ±10% or -15 Volts ±10%
DESCRIPTION
t
t
r
r
10%
10%
90%
90%
t
t
f
f