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參數(shù)資料
| 型號： | HI-1574PSI |
| 廠商： | HOLT INTEGRATED CIRCUITS INC |
| 元件分類： | 網(wǎng)絡接口 |
| 英文描述： | 3.3V Monolithic Dual Transceivers |
| 中文描述： | DATACOM, MIL-STD-1553 DATA BUS TRANSCEIVER, PDSO20 |
| 封裝： | PLASTIC, ESOIC-20 |
| 文件頁數(shù)： | 6/9頁 |
| 文件大?。?/td> | 176K |
| 代理商： | HI-1574PSI |
TXA/B
TXA/B
TXINHA/B
TRANSMITTER
BUSA/B
BUSA/B
52.5
(.75 Zo)
52.5
(.75 Zo)
1.79:1
1:1.79
1:1.4
1.4:1
35
(.5 Zo)
Figure 3. Transformer Coupled Test Circuits
THERMAL CHARACTERISTICS
Coupling
Transformer
Coupling
Transformer
Isolation
Transformer
Isolation
Transformer
RECEIVER
52.5
(.75 Zo)
52.5
(.75 Zo)
35
(.5 Zo)
RXA/B
RXA/B
RXENA/B
Point
“A ”
T
Point
“A ”
T
HEAT SINK - ESOIC & CHIP-SCALE
PACKAGE
Both the HI-1573PSI/T/M and HI-1574PSI/T/M use a 20-
pin thermally enhanced SOIC package. The HI-
1573PCI/T and HI-1574PCI/T use a plastic chip-scale
package. These packages include a metal heat sink
located on the bottom surface of the device. This heat
sink should be soldered down to the printed circuit board
for optimum thermal dissipation.
electrically isolated and may be soldered to any
convenient power or ground plane..
The heat sink is
T
A
=25°C
T
A
=85°C T
A
=125°C
HI-1573CDI / T / M
HI-1574CDI / T / M
HI-1573PCI / T
HI-1574PCI / T
Data taken at VDD=3.3V, continuous transmission at 1Mbit/s, single transmitter enabled.
20-pin Ceramic
side-brazed DIP
Socketed
62°C/W
56°C
116°C
156°C
47°C/W
44-pin Plastic chip-
scale package
Heat sink
unsoldered
49°C/W
50°C
110°C
150°C
20-pin Thermally
enhanced plastic
SOIC (ESOIC)
JUNCTION TEMPERATURE
152°C
HI-1573PSI / T / M
HI-1574PSI / T / M
Heat sink
unsoldered
Heat sink
soldered
149°C
109°C
49°C
PART NUMBER
PACKAGE STYLE
CONDITION
JA
54°C/W
52°C
112°C
HOLT INTEGRATED CIRCUITS
6
APPLICATIONS NOTE
Holt Applications Note AN-500 provides circuit design
notes regarding the use of Holt's family of MIL-STD-1553
transceivers. Layout considerations, as well as
recommended interface and protection components are
included.
HI-1573, HI-1574
相關PDF資料 |
PDF描述 |
|---|---|
| HI-1574PSIF | 3.3V Monolithic Dual Transceivers |
| HI-1574PSM | 3.3V Monolithic Dual Transceivers |
| HI-1574PSMF | 3.3V Monolithic Dual Transceivers |
| HI-1574PST | 3.3V Monolithic Dual Transceivers |
| HI-1574PSTF | 3.3V Monolithic Dual Transceivers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HI-1574PSIF | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:3.3V Monolithic Dual Transceivers |
| HI-1574PSM | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:3.3V Monolithic Dual Transceivers |
| HI-1574PSMF | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:3.3V Monolithic Dual Transceivers |
| HI-1574PST | 制造商:Holt Integrated Circuits 功能描述:DATACOM, MIL-STD-1553 DATA BUS TRANSCEIVER, 20 Pin Plastic SMT |
| HI1-574PST | 制造商:Holt Integrated Circuits 功能描述:DATACOM, MIL-STD-1553 DATA BUS TRANSCEIVER, 20 Pin Plastic SMT |
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