HI-8586 HOLTIC [Holt Integrated Circuits], HI-8586 Datasheet - Page 4

• Manufacturer Part Number: HI-8586
• Description: ARINC 429 LIN DRIVER
• Manufacturer: HOLTIC [Holt Integrated Circuits]

PACKAGE THERMAL CHARACTERISTICS
Notes:
Notes:
1. All data taken in still air on devices soldered to single layer copper PCB (3" X 4.5" X .062").
2. At 100% duty cycle, 15V power supplies. For 12V power supplies multiply all tabulated values by 0.8.
3. Low Speed: Data Rate = 12.5 Kbps, Load: R = 400 Ohms, C = 30 nF.
4. High Speed: Data Rate = 100 Kbps, Load: R = 400 Ohms, C = 10 nF. Data not presented for C = 30 nF
5. 8 Lead Plastic SOIC (Thermally enhanced with built in heat sink). Heat sink not soldered to the PCB.
6. 8 Lead Plastic SOIC (Thermally enhanced with built in heat sink). Heat sink soldered to the PCB.
7. Similar results would be obtained with TXAOUT shorted to TXBOUT.
8. For applications requiring survival with continuous short circuit, operation above Tj = 175°C is not recommended.
9. Data will vary depending on air flow and the method of heat sinking employed.
8 Le a d Pla stic SOIC
8 Le a d Pla stic SOIC
8 Le a d Pla stic SOIC
8 Le a d Pla stic SOIC
1. Guaranteed but not tested
PACKAGE STYLE
PACKAGE STYLE
8 Le a d Plastic DIP
8 Le a d Plastic DIP
as this is considered unrealistic for high speed operation.
1
1
A
6
6
5
5
TXAOUT and TXBOUT Shorted to Ground
High Speed
High Speed
DATA RATE
DATA RATE
Low Speed
Low Speed
ARINC 429
High Speed
High Speed
ARINC 429
High Speed
High Speed
Low Speed
Low Speed
Low Speed
Low Speed
M AXIM U M ARINC LOAD
HOLT INTEGRATED CIRCUITS
3
3
4
4
HI-8585, HI-8586
Ta = 25
Ta = 25
SUPPLY CURRENT (mA)
SUPPLY CURRENT (mA)
16.8
27.3
17.4
27.6
17.1
27.3
53.6
46.9
46.4
42.1
48.5
46.8
defined in Figure 3, no load
pin 1 = logic 1
pin 1 = logic 1
o
o
C
C
4
Ta = 85
Ta = 85
17.2
26.7
17.5
27.1
17.2
27.1
50.7
38.7
47.6
43.8
45.6
41.1
o
o
C
C
Ta=125
Ta=125
9
16.9
25.9
16.9
25.9
16.7
26.2
52.2
42.5
68.1
67.1
46.1
40.5
2
2
o
o
C
C
7, 8, 9
Ta = 25
Ta = 25
JUNCTION TEMP, Tj (°C)
JUNCTION TEMP, Tj (°C)
131
135
167
177
112
116
58
75
68
97
52
57
o
o
C
C
Ta = 85
Ta = 85
116
132
126
147
110
112
181
181
191
212
161
168
o
o
C
C
Ta=125
Ta=125
157
169
166
186
151
157
217
219
221
223
186
197
o
o
C
C