參數(shù)資料
型號(hào): LTC1348CG
廠商: LINEAR TECHNOLOGY CORP
元件分類: 通用總線功能
英文描述: 3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver
中文描述: TRIPLE LINE TRANSCEIVER, PDSO28
封裝: 0.209 INCH, PLASTIC, SSOP-28
文件頁數(shù): 8/8頁
文件大小: 243K
代理商: LTC1348CG
8
LTC1348
LINEAR TECHNOLOGY CORPORATION 1994
1348fa LT/GP 0197 5K REV A PRINTED IN USA
PACKAGE DESCRIPTIO
N
U
Dimensions in inches (millimeters) unless otherwise noted.
RELATED PARTS
PART NUMBER
LT1137A
LTC1327
LT1330
LT1331
LTC1347
DESCRIPTION
3-DR/5-RX RS232 Transceiver
3-DR/5-RX RS562 Transceiver
3-DR/5-RX RS232
3-DR/5-RX RS232/RS562 Transceiver
3-DR/5-RX Micropower RS232 Transceiver
COMMENTS
±
15kV IEC-801-2 ESD Protection
3.3V Operation
3V Logic Interface
5V RS232 or 3V RS562 Operation
5 Receivers Active in Shutdown
S28 (WIDE) 0396
0
°
– 8
°
TYP
NOTE 1
(0.009 – 0.013
0.016 – 0.050
(0.406 – 1.270)
(7.391 – 7.595)
×
45
°
(0.010 – 0.029
0.037 – 0.045
(0.940 – 1.143)
0.004 – 0.012
(0.102 – 0.305)
0.093 – 0.104
(2.362 – 2.642)
0.050
(TYP
0.014 – 0.019
(0.356 – 0.482)
NOTE 1
0.697 – 0.712*
(17.70 – 18.08)
1
2
3
4
5
6
7
8
(10.394 – 0.419
9
10
25
26
11
12
22
21
20
19
18
17
16
15
23
24
14
13
27
28
NOTE:
1. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
*
**
G Package
28-Lead Plastic SSOP (0.209)
(LTC DWG # 05-08-1640)
G28 SSOP 0694
0.005 – 0.009
(0.13 – 0.22)
0
°
– 8
°
(0.55 – 0.95)
0.205 – 0.212**
(5.20 – 5.38)
0.301 – 0.311
(7.65 – 7.90)
1
2
3
4
5
6
7
8
9 10 11 12
14
13
0.397 –
22 21 20 19 18 17 16 15
23
24
25
26
27
28
0.068 – 0.078
(1.73 – 1.99)
(0.05 – 0.21)
(0.65)
BSC
(0.25 – 0.38)
DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
DIMENSIONS DO NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
*
**
SW Package
28-Lead Plastic Small Outline (Wide 0.300)
(LTC DWG # 05-08-1620)
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
G
(408) 432-1900
FAX: (408) 434-0507
G
TELEX: 499-3977
G
www.linear-tech.com
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