Datasheet

28
LTC1343
1343fa LT/TP 0899 2K REV A • PRINTED IN USA
 LINEAR TECHNOLOGY CORPORATION 1996
Dimensions in inches (millimeters) unless otherwise noted.
PACKAGE DESCRIPTION
U
GW Package
44-Lead Plastic SSOP (Wide 0.300)
(LTC DWG # 05-08-1642)
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LTC1321 Dual RS232/RS485 Transceiver 2 RS232 Driver/Receiver Pairs or 2 RS485 Driver/Receiver Pairs
LTC1334 Single 5V RS232/RS485 Multiprotocol Transceiver 2 RS232 Driver/Receiver or 4 RS232 Driver/Receiver Pairs
LTC1344/LTC1344A Software-Selectable Cable Terminator Perfect for Terminating the LTC1343
LTC1345 Single Supply V.35 Transceiver 3 Driver/3 Receiver for Data and Clock Signals
LTC1346A Dual Supply V.35 Transceiver 3 Driver/3 Receiver for Data and Clock Signals
LTC1543 Software-Selectable Multiprotocol Transceiver 3 Driver/3 Receiver for Data and Clock Signals
LTC1544 Software-Selectable Multiprotocol Transceiver 4 Driver/4 Receiver for Control Signals Including LL
LTC1545 Software-Selectable Multiprotocol Transceiver 5 Driver/5 Receiver for Control Signals Including LL, RL, TM
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
FAX: [phone]
●
www.linear-tech.com
G44 SSOP 1098
0° – 8° TYP
0.231 – 0.3175
(0.0091 – 0.0125)
0.610 – 1.016
(0.024 – 0.040)
7.417 – 7.595**
(0.292 – 0.299)
× 45°
0.254 – 0.406
(0.010 – 0.016)
2.286 – 2.387
(0.090 – 0.094)
0.127 – 0.292
(0.005 – 0.0115)
2.463 – 2.641
(0.097 – 0.104)
0.800
(0.0315)
BSC
0.304 – 0.431
(0.012 – 0.017)
17.805 – 18.059*
(0.701 – 0.711)
123456789101112131415161718192021
10.160 – 10.414
(0.400 – 0.410)
22
44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.152mm (0.006") PER SIDE
NOTE: DIMENSIONS ARE IN MILLIMETERS
*
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.254mm (0.010") PER SIDE
**