参数资料
型号: ADM232L
厂商: Analog Devices, Inc.
英文描述: High Speed, CMOS RS-233 Drivers/Receivers(CMOS RS-232驱动器/接收器)
中文描述: 高速,的CMOS的RS - 233驱动器/接收(的CMOS的RS - 232驱动器/接收器)
文件页数: 5/16页
文件大小: 274K
代理商: ADM232L
ADM223/ADM230L–ADM241L
–5–
REV. 0
*
INTERNAL 400k
PULL-UP RESISTOR ON EACH TTL/CMOS INPUT
**INTERNAL 5k
PULL-DOWN RESISTOR ON EACH RS-232 INPUT
+5V TO +10V
VOLTAGE
DOUBLER
+10V TO –10V
VOLTAGE
INVERTER
1μF
16V
1μF
6.3V
+5V INPUT
V
CC
V+
V–
C1+
C1–
C2+
C2–
ADM232L
1μF
6.3V
1μF
16V
6
GND
15
4
5
3
1
2
1μF
6.3V
T1
IN
RS-232
OUTPUTS
TTL/CMOS
INPUTS
*
T1
OUT
T2
IN
R1
OUT
R2
OUT
T2
OUT
R1
IN
R2
IN
R1
R2
T2
T1
TTL/CMOS
OUTPUTS
RS-232
INPUTS
**
13
10
7
11
8
14
9
12
16
Figure 6. ADM232L Typical Operating Circuit
*
INTERNAL 400k
PULL-UP RESISTOR ON EACH TTL/CMOS INPUT
**INTERNAL 5k
PULL-DOWN RESISTOR ON EACH RS-232 INPUT
+5V INPUT
V
CC
V+
V–
C1+
C1–
C2+
C2–
GND
6
ADM233L
7
T1
IN
RS-232
OUTPUTS
TTL/CMOS
INPUTS
*
T1
OUT
T2
IN
R1
OUT
R2
OUT
T2
OUT
R1
IN
R2
IN
R1
R2
T2
T1
TTL/CMOS
OUTPUTS
RS-232
INPUTS
**
4
1
18
2
19
5
20
3
8
13
12
17
14
11
15
10
16
V–
C2–
C2+
9
GND
DO NOT MAKE
CONNECTIONS TO
THESE PINS
INTERNAL
–10V POWER
SUPPLY
INTERNAL
+10V POWER
SUPPLY
Figure 8. ADM233L Typical Operating Circuit
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
TOP VIEW
(Not to Scale)
ADM233L
R1
IN
T2
IN
R2
IN
T1
OUT
T2
OUT
R1
OUT
V+
V–
V
CC
C1+
C2–
C2+
C1–
GND
GND
C2+
C2–
R2
OUT
V–
T1
IN
Figure 7. ADM233L DIP Pin Configuration
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
TOP VIEW
(Not to Scale)
ADM232L
T1
IN
R1
IN
T1
OUT
R1
OUT
V+
V
CC
GND
T2
IN
R2
IN
T2
OUT
R2
OUT
V–
C1+
C1–
C2–
C2+
Figure 5. ADM232L DIP/SOIC Pin Configuration
相关PDF资料
PDF描述
ADM232 High Speed, +5 V,CMOS RS-232 Drivers/Receivers(CMOS高速RS-232驱动器/接收器)
ADM2483 Half-Duplex iCoupler-R Isolated RS-485 Transceiver
ADM2483BRW Half-Duplex iCoupler-R Isolated RS-485 Transceiver
ADM2483BRW-REEL Half-Duplex iCoupler-R Isolated RS-485 Transceiver
ADM2490E High Speed, ESD-Protected, Full-Duplex, iCoupler, Isolated RS-485 Transceiver
相关代理商/技术参数
参数描述
ADM232LAN 功能描述:IC TX/RX DUAL RS-232 5VLP 16DIP 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:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422,RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN(3x3) 包装:管件
ADM232LANZ 功能描述:IC TX/RX DUAL RS-232 5VLP 16DIP 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:1 系列:- 类型:线路收发器 驱动器/接收器数:5/3 规程:RS232 电源电压:3 V ~ 5.5 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:Digi-Reel® 产品目录页面:918 (CN2011-ZH PDF) 其它名称:296-25096-6
ADM232LAQ 制造商:Rochester Electronics LLC 功能描述:- Bulk
ADM232LAR 功能描述:IC TX/RX DUAL RS-232 5VLP 16SOIC 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:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422,RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN(3x3) 包装:管件
ADM232LAR-REEL 功能描述:IC TXRX RS-232 DUAL 5V 16SOIC 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:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422,RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN(3x3) 包装:管件