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
Technotrol
Premier Magnetics
Technotrol
transformers. Holt recommends the Premier Magnetics
parts as offering the best combination of electrical
performance, low cost and small footprint.
TURNS RATIO(S)
Dual tapped 1:1.79, 1:2.5
Dual tapped 1:1.79, 1:2.5
1:1.4
1:1.4
PART NUMBER
PM-DB2725EX
TL1553-45
PM-DB2702
TQ1553-2
APPLICATION
Isolation
Isolation
Stub coupling
Stub coupling
DIMENSIONS
.500 x .500 x .375 inches
.630 x 630 x .155 inches
.625 x .625 x .250 inches
.625 x .625 x .250 inches
HOLT INTEGRATED CIRCUITS
7
HOLTIC [ HOLT INTEGRATED CIRCUITS ]
