参数资料
型号: LTC1321CN#PBF
厂商: Linear Technology
文件页数: 10/20页
文件大小: 0K
描述: IC TXRX RS232/RS485/EIA562 24DIP
标准包装: 15
类型: 收发器
驱动器/接收器数: 4/4
规程: RS562
电源电压: 4.75 V ~ 5.25 V
安装类型: 通孔
封装/外壳: 24-DIP(0.300",7.62mm)
供应商设备封装: 24-PDIP
包装: 管件
18
LTC1321/LTC1322/LTC1335
U
S
A
O
PPLICATI
TYPICAL
The LTC1322/LTC1335 can be used to translate EIA562 to
RS422 interface level or vice versa as shown in Figure 22.
One port is configured as EIA562 transceiver and the other
as RS485 transceiver. The LTC1322 can also support
RS232 to RS422 level translation if VDD is between 6.5V
and 10V, and VEE is between –6.5V and –10V.
Using two LTC1321/LTC1335 as level translators, the
EIA562/RS232 interface distance can be extended to 4000
feet with twisted wires (Figure 23).
RS422
EIA562/RS232*
1321/22/35 F22
100
10
8
7
17
22
21
20
15
6
TX OUT
RX IN
5V
2
3
4
5
LTC1322/LTC1335
* RS232 LEVELS ARE SUPPORTED ON LTC1322.
Figure 22. Typical EIA562/RS232 to RS422 Level Translator
RS422
EIA562/RS232*
1321/22/35 F23
100
100
10
8
7
17
22
21
20
15
6
TX OUT
RX IN
5V
2
3
4
5
LTC1322/LTC1335
EIA562/RS232*
20
8
10
15
5V
7
17
22
21
6
2
3
4
5
RX IN
TX OUT
* RS232 LEVELS ARE SUPPORTED ON LTC1322.
LTC1322/LTC1335
Figure 23. Typical Cable Extension for EIA562/RS232 Interface
相关PDF资料
PDF描述
AD7876CNZ IC ADC 12BIT SAMPLING 10V 24DIP
IDT72V245L20PF IC FIFO SYNC 4KX18 20NS 64QFP
VI-2NJ-IW-F4 CONVERTER MOD DC/DC 36V 100W
AD676JNZ IC ADC 16BIT 100KSPS 28-DIP
97-3106A-24-7P CONN PLUG 16POS W/PINS
相关代理商/技术参数
参数描述
LTC1321CS 制造商:Linear Technology 功能描述:
LTC1321CSW 功能描述:IC TXRX RS232/485/EIA562 24-SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232,RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC 包装:管件
LTC1321CSW#PBF 功能描述:IC TXRX RS232/485/EIA562 24-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 产品培训模块:RS-232 & USB Transceiver 标准包装:2,000 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SSOP(0.209",5.30mm 宽) 供应商设备封装:16-SSOP 包装:带卷 (TR) 其它名称:296-19849-2
LTC1321CSW#TR 功能描述:IC TXRX RS232/485/EIA562 24SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232,RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC 包装:管件
LTC1321CSW#TRPBF 功能描述:IC TXRX RS232/485/EIA562 24-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232,RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC(0.295",7.50mm 宽) 供应商设备封装:28-SOIC 包装:管件