HI-1569(2003) 查看數據表（PDF） - Holt Integrated Circuits

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HI-1569
(Rev.:2003)

MIL-STD-1553 / 1760 5V Monolithic Dual Transceiver

Holt Integrated Circuits 

HI-1569

TXA/B

TRANSMITTER

BUSA/B OUT

1:1.79

Point

“AT” 1:1.4

52.5 W

(.75 Zo)

TXA/B

TXINHA/B

35 W (.5 Zo)

BUSA/B OUT

Isolation

Transformer

Coupling

Transformer

52.5 W

(.75 Zo)

52.5 W

(.75 Zo)

1.4:1

Point

“AT” 1.79:1

RECEIVER

52.5 W

(.75 Zo)

Coupling

Transformer

Isolation

Transformer

RXENA/B

Figure 3. Transformer Coupled Test Circuits

35 W (.5 Zo)

RXA/B

RXA/B

ORDERING INFORMATION

PART

NUMBER

HI-1569PQI

HI-1569PQT

HI-1569PQM

PACKAGE

DESCRIPTION

64 PIN PLASTIC PQFP

64 PIN PLASTIC PQFP

64 PIN PLASTIC PQFP

TEMPERATURE PROCESS

RANGE

FLOW

-40°C TO +85°C

I

-55°C TO +125°C

T

-55°C TO +125°C

M

BURN

IN

NO

NO

YES

LEAD

FINISH

SOLDER

SOLDER

SOLDER

CIRCUIT DESIGN CONSIDERATIONS

Holt's Application Note AN-500 contains useful information

regarding circuit design and layout when using MIL-STD-

1553 transceivers.

THERMAL CHARACTERISTICS

PART NUMBER

HI-1569PQI

HI-1569PQT

HI-1569PQM

PACKAGE

DESCRIPTION

64 PIN PLASTIC

PQFP

CONDITION

ØJA

JUNCTION TEMPERATURE

TA=25°C TA=85°C TA=125°C

Socketed 46.3°C/W 58°C 118°C 157°C

Data taken at VDD=5.0V, continuous transmission at 1Mbit/s, single transmitter enabled.

HOLT INTEGRATED CIRCUITS

6

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