参数资料
型号: LTC1346ACSW#TRPBF
厂商: Linear Technology
文件页数: 4/12页
文件大小: 0K
描述: IC TXRX V.35 DCE/DTE 24-SOIC
标准包装: 1,000
类型: 收发器
驱动器/接收器数: 3/3
电源电压: 4.75 ~ 5.25V
安装类型: 表面贴装
封装/外壳: 24-SOIC(0.295",7.50mm 宽)
供应商设备封装: 24-SOIC
包装: 带卷 (TR)
12
LTC1346A
1346afa
U
PACKAGE DESCRIPTIO
SW Package
24-Lead Plastic Small Outline (Wide 0.300)
(LTC DWG # 05-08-1620)
RELATED PARTS
Dimensions in inches (millimeters) unless otherwise noted.
LW/TP 1002 1K REV A PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1995
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
PART NUMBER
DESCRIPTION
COMMENTS
LT1134A
5V Only, 4-Driver/4-Receiver RS232 Transceiver
Forms Complete V.35 Interface with LTC1346A
LTC1334
5V Only, Configurable RS232/RS485 Transceiver
Includes On-Chip Charge Pump
LTC1344/LTC1344A
Multiprotocol Cable Terminator
Software Selectable, Supports V.35, V.36, V.28, EIA-530, EIA-530-A,
RS449, X.21
LTC1544
4-Driver, 4-Receiver Multiprotocol Transceiver
5V Supply, Supports V.35, V.36, V.28, EIA-530, EIA-530-A,
RS449, X.21
LTC1545
5-Driver, 5-Receiver Multiprotocol Transceiver
5V Supply, Supports V.35, V.36, V.28, EIA-530, EIA-530-A,
RS449, X.21
LTC1546
3-Driver, 3-Receiver Multiprotocol Transceiver
5V Supply, Supports V.35, V.36, V.28, EIA-530, EIA-530-A,
with Termination
RS449, X.21
LTC2844
3.3V, 4-Driver, 4-Receiver Multiprotocol Transceiver
3.3V Supply, Supports V.35, V.36, V.28, EIA-530, EIA-530-A,
RS449, X.21
LTC2845
3.3V, 5-Driver, 5-Receiver Multiprotocol Transceiver
3.3V Supply, Supports V.35, V.36, V.28, EIA-530, EIA-530-A,
RS449, X.21
LTC2846
3.3V, 3-Driver, 3-Receiver Multiprotocol Transceiver
3.3V Supply, Supports V.35, V.36, V.28, EIA-530, EIA-530-A,
with Termination
RS449, X.21
S24 (WIDE) 0502
NOTE 3
.598 – .614
(15.190 – 15.600)
NOTE 4
22
21
20
19
18
17
16
15
1
23
4
5
6
78
.394 – .419
(10.007 – 10.643)
910
13
14
11
12
N/2
23
24
N
.037 – .045
(0.940 – 1.143)
.004 – .012
(0.102 – 0.305)
.093 – .104
(2.362 – 2.642)
.050
(1.270)
BSC
.014 – .019
(0.356 – 0.482)
TYP
0° – 8° TYP
NOTE 3
.009 – .013
(0.229 – 0.330)
.016 – .050
(0.406 – 1.270)
.291 – .299
(7.391 – 7.595)
NOTE 4
× 45°
.010 – .029
(0.254 – 0.737)
.420
MIN
.325 ±.005
RECOMMENDED SOLDER PAD LAYOUT
.045 ±.005
N
12
3
N/2
.050 BSC
.030 ±.005
TYP
.005
(0.127)
RAD MIN
INCHES
(MILLIMETERS)
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS
4. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
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