hi-1569pqt Holt Integrated Circuits, Inc., hi-1569pqt Datasheet - Page 7

• Manufacturer Part Number: hi-1569pqt
• Description: 5v Monolithic Dual Transceiver
• Manufacturer: Holt Integrated Circuits, Inc.

THERMAL CHARACTERISTICS
CIRCUIT DESIGN CONSIDERATIONS
Holt's Application Note AN-500 contains useful information
regarding circuit design and layout when using MIL-STD-
1553 transceivers.
RECOMMENDED TRANSFORMERS
The HI-1569 transceiver has been characterized for
compliance with the electrical requirements of MIL-STD-
1553 when used with the following transformers. Holt
recommends the Premier Magnetics parts as offering the
best combination of electrical performance, low cost and
small footprint.
MANUFACTURER
Technotrol
Premier Magnetics
Technotrol
Premier Magnetics
Data taken at VDD=5.0V, continuous transmission at 1Mbit/s, single transmitter enabled.
PART NUMBER
HI-1569PQI
HI-1569PQT
HI-1569PQM
PART NUMBER
PM-DB2725EX
PM-DB2702
TL1553-45
TQ1553-2
64 PIN PLASTIC
DESCRIPTION
PACKAGE
PQFP
HOLT INTEGRATED CIRCUITS
APPLICATION
Stub coupling
Stub coupling
Isolation
Isolation
CONDITION
HI-1569
Socketed
7
Dual tapped 1:1.79, 1:2.5
Dual tapped 1:1.79, 1:2.5
TURNS RATIO(S)
46.3°C/W
Ø
1:1.4
1:1.4
JA
T =25°C T =85°C T =125°C
JUNCTION TEMPERATURE
A
58°C
.500 x .500 x .375 inches
.625 x .625 x .250 inches
.625 x .500 x .250 inches
118°C
.630 x 630 x .155 inches
A
DIMENSIONS
A
157°C