Datasheet Linear Technology LTC1543

Manufacturer	Linear Technology
Series	LTC1543

Software-Selectable Multiprotocol Transceiver

Datasheets

PDF, 308 Kb, Revision: AS, File uploaded: Nov 12, 2017

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Packaging

	LTC1543CG#PBF	LTC1543CG#TRPBF	LTC1543IG#PBF	LTC1543IG#TRPBF
N	1	2	3	4
Package	SSOP-28 Package Outline Drawing	SSOP-28 Package Outline Drawing	SSOP-28 Package Outline Drawing	SSOP-28 Package Outline Drawing
Package Code	G	G	G	G
Package Index	05-08-1640 (G28)	05-08-1640 (G28)	05-08-1640 (G28)	05-08-1640 (G28)
Pin Count	28	28	28	28

Parametrics

Parameters / Models	LTC1543CG#PBF	LTC1543CG#TRPBF	LTC1543IG#PBF	LTC1543IG#TRPBF
DCE or DTE	DTE or DCE	DTE or DCE	DTE or DCE	DTE or DCE
Demo Boards	DC196A-A	DC196A-A	DC196A-A	DC196A-A
Drivers	3	3	3	3
ESD, kV	2	2	2	2
Export Control	no	no	no	no
Multiprotocol Data Rate	10Mbps (V.35 Async), 5Mbps (V.35 Sync), 100kbps (RS232/RS562), 10Mbps (RS422/RS485)	10Mbps (V.35 Async), 5Mbps (V.35 Sync), 100kbps (RS232/RS562), 10Mbps (RS422/RS485)	10Mbps (V.35 Async), 5Mbps (V.35 Sync), 100kbps (RS232/RS562), 10Mbps (RS422/RS485)	10Mbps (V.35 Async), 5Mbps (V.35 Sync), 100kbps (RS232/RS562), 10Mbps (RS422/RS485)
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Protocols Supported	EIA530, EIA530-A, RS232, RS449, V.35, V.36, X.21	EIA530, EIA530-A, RS232, RS449, V.35, V.36, X.21	EIA530, EIA530-A, RS232, RS449, V.35, V.36, X.21	EIA530, EIA530-A, RS232, RS449, V.35, V.36, X.21
Receivers	3	3	3	3
Signals	Data, Clock	Data, Clock	Data, Clock	Data, Clock
Supply Voltage Range	5V	5V	5V	5V

Eco Plan

	LTC1543CG#PBF	LTC1543CG#TRPBF	LTC1543IG#PBF	LTC1543IG#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

Articles

Download
A 10MB/s Multiple-Protocol Chip Set Supports Net1 and Net2 Standards &mdash LT Journal
PDF, 312 Kb, File published: Feb 1, 1998
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DESIGN FEATURES A 10MB/s Multiple-Protocol Chip Set
Supports Net1 and Net2 Standards
by David Soo
Introduction Typical Application With the increase in multinational
computer networks comes the need
for the network equipment to support
different serial protocols. One solution is to provide a different serial
interface board for each market. This
can become unmanageable as product volume increases. The issues of
board swapping and inventory are
often discounted. Another solution is
to place all of the serial interfaces,
each isolated, on a single board. For
example, when the product is sold
with V.35, the serial cable is mapped
to that section of the board. This
requires a large connector plus signal
routing and board space.
The best solution is to support many
different serial protocols on one connector, but that requires the circuitry
for each serial protocol to share the
same connector pins. At first glance
this may not appear to be difficult. …

Model Line

Series: LTC1543 (4)

LTC1543CG#PBF LTC1543CG#TRPBF LTC1543IG#PBF LTC1543IG#TRPBF

Manufacturer's Classification

Interface > Multiprotocol Transceivers

Slices

Microcontrollers