hi-1569pqt Holt Integrated Circuits, Inc., hi-1569pqt Datasheet - Page 6

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

ORDERING INFORMATION
HI -
1569PQ x x
TXINHA/B
35
TXA/B
TXA/B
W
(.5 Zo)
(Plastic)
PART
NUMBER
PART
NUMBER
PART
NUMBER
TRANSMITTER
1567PQ
Blank
M
F
T
I
(.75 Zo)
(.75 Zo)
52.5
52.5
Figure 3. Transformer Coupled Test Circuits
W
W
RXENA = 0
RXA RXA RXB
-55°C TO +125°C
-55°C TO +125°C
TEMPERATURE
RANGE
LEAD
FINISH
Tin / Lead (Sn / Pb) Solder
100% Matte Tin (Pb-free, RoHS compliant)
-40°C TO +85°C
BUSA/B OUT
BUSA/B OUT
0
Transformer
Coupling
HOLT INTEGRATED CIRCUITS
0
1.4:1
RXENB = 0
0
Transformer
Isolation
1:1.79
RXB
Point
HI-1569
“A ”
0
FLOW
T
M
T
I
Transformer
6
Isolation
PACKAGE
DESCRIPTION
64 PIN PLASTIC PQFP
1.79:1
Point
“A ”
BURN
YES
NO
NO
IN
T
Transformer
Coupling
1:1.4
RXENA/B
RECEIVER
(.75 Zo)
(.75 Zo)
52.5
52.5
W
W
35
RXA/B
RXA/B
W
(.5 Zo)