HI-1574PCTF View Datasheet(PDF) - Holt Integrated Circuits

Part Name

Description

MFG CO.

HI-1574PCTF

MIL-STD-1553 3.3V Monolithic Dual Transceivers

Holt Integrated Circuits 

1 2 3 4 5 6 7 8 9 10

HI-1573, HI-1574

TXA/B

TXA/B

TXINHA/B

RXA/B

RXA/B

RXENA/B

Each Bus

TRANSMITTER

Transmit

Logic

Slope

Control

Data Bus

Isolation

Transformer

BUSA/B

Coupler

Network

Direct or

Transformer

BUSA/B

RECEIVER

Receive

Logic

Comparator

Input

Filter

Figure 1. Block Diagram

TRANSMIT WAVEFORM - EXAMPLE PATTERN

TXA/B

TXA/B

BUSA/B - BUSA/B

Vin

(Line to Line)

tDR

tDR

tDR

tDR

RXA/B (HI-1573)

RXA/B (HI-1573)

tRG

tRG

RXA/B (HI-1574)

RXA/B (HI-1574)

tRG

tRG

HOLT INTEGRATED CIRCUITS

3

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