LTC1543(RevA) View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LTC1543 Datasheet PDF : 20 Pages
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LTC1543
PACKAGE DESCRIPTIO
Dimensions in inches (millimeters) unless otherwise noted.
G Package
28-Lead Plastic SSOP (0.209)
(LTC DWG # 05-08-1640)
0.397 – 0.407*
(10.07 – 10.33)
28 27 26 25 24 23 22 21 20 19 18 17 16 15
0.301 – 0.311
(7.65 – 7.90)
0.205 – 0.212**
(5.20 – 5.38)
0° – 8°
1 2 3 4 5 6 7 8 9 10 11 12 13 14
0.068 – 0.078
(1.73 – 1.99)
0.005 – 0.009
(0.13 – 0.22)
0.022 – 0.037
(0.55 – 0.95)
*DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
**DIMENSIONS DO NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
0.0256
(0.65)
BSC
0.010 – 0.015
(0.25 – 0.38)
0.002 – 0.008
(0.05 – 0.21)
G28 SSOP 0694
RELATED PARTS
PART NUMBER
LTC1321
LTC1334
LTC1343
LTC1344A
LTC1345
LTC1346A
LTC1544
LTC1545
LTC1546
LTC2844
LTC2845
LTC2846
DESCRIPTION
Dual RS232/RS485 Transceiver
Single 5V RS232/RS485 Multiprotocol Transceiver
Software-Selectable Multiprotocol Transceiver
Software-Selectable Cable Terminator
Single Supply V.35 Transceiver
Dual Supply V.35 Transceiver
Software-Selectable Multiprotocol Transceiver
Software-Selectable Multiprotocol Transceiver
Software-Selectable Multiprotocol Transceiver with
Termination
3.3V Multiprotocol Transceiver
3.3V Multiprotocol Transceiver
3.3V Multiprotocol Transceiver with Termination
COMMENTS
Two RS232 Driver/Receiver Pairs or Two RS485 Driver/Receiver Pairs
Two RS232 Driver/Receiver or Four RS232 Driver/Receiver Pairs
4-Driver/4-Receiver for Data and Clock Signals
Perfect for Terminating the LTC1543
3-Driver/3-Receiver for Data and Clock Signals
3-Driver/3-Receiver for Data and Clock Signals
4-Driver/4-Receiver for Control Signals Including LL
5-Driver/5-Receiver for Control Signals Including LL, RL and TM
3-Driver/3-Receiver for Data and Clock Signals
4-Driver/4-Receiver for Control Signals Including LL
5-Driver/5-Receiver for Control Signals Including LL, RL and TM
3-Driver/3-Receiver for Data and Clock Signals
20 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com
sn1534 1543fas
LW/TP 1002 1K REV A • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1998
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