HI-1570PSI Holt Integrated Circuits, HI-1570PSI Datasheet - Page 3

• Manufacturer Part Number: HI-1570PSI
• Manufacturer: Holt Integrated Circuits

Specifications of HI-1570PSI

• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Not Compliant

V
BUSA/B - BUSA/B
(Line to Line)
TXINHA/B
CONT
RXENA/B
RXA/B
RXA/B
RXA/B
RXA/B
TXA/B
TXA/B
Vin
A&B
TXA/B
TXA/B
Each Bus
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-1570
3
BUSA/B
BUSA/B
Transformer
Isolation
Transformer
Direct or
Network
Coupler
Data Bus