hi-1569pqt Holt Integrated Circuits, Inc., hi-1569pqt Datasheet - Page 3

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

TXINHA/B
RXENA/B
(Line to Line)
RXA/B
RXA B /
TXA/B
TXA B /
RXA/B
RXA B /
BUSA/B OUT
BUSA B
Vin
TXA/B
TXA B /
/ OUT
-
Each Channel
TRANSMITTER
RECEIVER
Transmit
Receive
Logic
Logic
Comparator
Control
Slope
TRANSMIT WAVEFORM - EXAMPLE PATTERN
RECEIVE WAVEFORMS - EXAMPLE PATTERN
Figure 1. Block Diagram
HOLT INTEGRATED CIRCUITS
Input
Filter
HI-1569
3
BUSA/B OUT
BUSA/B OUT
BUSA/B IN
BUSA/B IN
Isolation
Transformer
Direct or
Transformer
Coupler
Network
Data Bus