HI-1567, HI-1568
ORDERING INFORMATION
BURN
IN
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
PROCESS
FLOW
PART
NUMBER
IDLE
STATE
LEAD
FINISH
HI-1567PSI
HI-1567PST
0
0
20 PIN PLASTIC ESOIC - WB
20 PIN PLASTIC ESOIC - WB
-40°C TO +85°C
I
NO
NO
SOLDER
SOLDER
-55°C TO +125°C
-55°C TO +125°C
T
HI-1567PSM
0
20 PIN PLASTIC ESOIC - WB
M
YES
SOLDER
HI-1567CDI
HI-1567CDT
HI-1567CDM
HI-1567PCI
HI-1567PCT
HI-1568PSI
HI-1568PST
0
0
0
0
0
1
1
20 PIN CERAMIC SIDE BRAZED DIP
20 PIN CERAMIC SIDE BRAZED DIP
20 PIN CERAMIC SIDE BRAZED DIP
44 PIN CHIP SCALE PACKAGE
44 PIN CHIP SCALE PACKAGE
20 PIN PLASTIC ESOIC - WB
-40°C TO +85°C
-55°C TO +125°C
-55°C TO +125°C
-40°C TO +85°C
-55°C TO +125°C
-40°C TO +85°C
-55°C TO +125°C
I
T
M
I
NO
NO
YES
NO
NO
NO
NO
GOLD
GOLD
SOLDER
SOLDER
SOLDER
SOLDER
SOLDER
T
I
20 PIN PLASTIC ESOIC - WB
T
HI-1568PSM
HI-1568CDI
HI-1568CDT
HI-1568CDM
1
1
1
1
20 PIN PLASTIC ESOIC - WB
20 PIN CERAMIC SIDE BRAZED DIP
20 PIN CERAMIC SIDE BRAZED DIP
20 PIN CERAMIC SIDE BRAZED DIP
-55°C TO +125°C
-40°C TO +85°C
-55°C TO +125°C
-55°C TO +125°C
M
I
YES
NO
SOLDER
GOLD
T
M
NO
GOLD
YES
SOLDER
HI-1568PCI
HI-1568PCT
1
1
44 PIN CHIP SCALE PACKAGE
44 PIN CHIP SCALE PACKAGE
-40°C TO +85°C
-55°C TO +125°C
I
NO
NO
SOLDER
SOLDER
T
Legend: ESOIC
WB
-
-
Thermally Enhanced Small Outline Package (SOIC w/built-in heat sink)
Wide Body
RECOMMENDED TRANSFORMERS
The HI-1567 and HI-1568 transceivers have 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
PART NUMBER
APPLICATION
TURNS RATIO(S)
DIMENSIONS
Technotrol
TL1553-45
Isolation
Dual tapped 1:1.79, 1:2.5
.630 x 630 x .155 inches
Premier Magnetics
Technotrol
PM-DB2725EX
TQ1553-2
Isolation
Dual tapped 1:1.79, 1:2.5
.500 x .500 x .375 inches
.625 x .625 x .250 inches
.625 x .500 x .250 inches
Stub coupling
Stub coupling
1:1.4
1:1.4
Premier Magnetics
PM-DB2702
HOLT INTEGRATED CIRCUITS
7