HI-1565, HI-1566
ORDERING INFORMATION
HI - 156x xx x x (Plastic)
PART
NUMBER
LEAD
FINISH
Blank
F
PART
NUMBER
Tin / Lead (Sn / Pb) Solder
100% Matte Tin (Pb-free, RoHS compliant)
TEMPERATURE
RANGE
FLOW
BURN
IN
I
T
M
PART
NUMBER
-40°C TO +85°C
-55°C TO +125°C
-55°C TO +125°C
PACKAGE
DESCRIPTION
I
T
M
NO
NO
YES
PC
PS
PART
NUMBER
44 PIN PLASTIC CHIP-SCALE LPCC (44PCS) not available with ‘M’ flow
20 PIN PLASTIC ESOIC, Thermally Enhanced Wide SOIC w/Heat Sink (20HWE)
RXENA = 0 RXENB = 0
RXA RXA RXB RXB
1565
1566
0
1
0
1
0
1
0
1
HI - 156xCD x (Ceramic)
PART
NUMBER
TEMPERATURE
RANGE
FLOW
BURN
IN
LEAD
FINISH
I
T
M
PART
NUMBER
-40°C TO +85°C
-55°C TO +125°C
-55°C TO +125°C
I
T
M
NO
NO
YES
Gold (Pb-free, RoHS compliant)
Gold (Pb-free, RoHS compliant)
Tin / Lead (Sn / Pb) Solder
RXENA = 0 RXENB = 0 PACKAGE
RXA RXA RXB RXB DESCRIPTION
1565CD
1566CD
0
1
0
1
0
1
0
1
20 PIN CERAMIC SIDE BRAZED DIP (20C)
20 PIN CERAMIC SIDE BRAZED DIP (20C)
RECOMMENDED TRANSFORMERS
The HI-1565 and HI-1566 transceivers have been
characterized for compliance with the electrical require-
ments of MIL-STD-1553 when used with the following
MANUFACTURER
Premier Magnetics
Premier Magnetics
Premier Magnetics
Premier Magnetics
transformers. Holt recommends Premier Magnetics parts
as offering the best combination of electrical perfor-
mance, low cost and small footprint.
TURNS RATIO(S)
Dual tapped 1:1.79, 1:2.5
Dual tapped 1:1.79, 1:2.5
Dual core 1:1.79, 1:2.5
1:1.4
PART NUMBER
PM-DB2798S
PM-DB2725EX
PM-DB2745S
PM-DB2702
APPLICATION
Isolation
Isolation
Isolation
Stub coupling
DIMENSIONS
.4 x 4 x .185 inches
.4 x .4 x .242 inches
.63 x .93 x .159 inches
.625 x .625 x .250 inches
HOLT INTEGRATED CIRCUITS
7
HOLTIC [ HOLT INTEGRATED CIRCUITS ]
