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DS232AS+ PDF预览

DS232AS+

更新时间: 2023-01-03 00:26:09
品牌 Logo 应用领域
美信 - MAXIM 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
10页 165K
描述
Line Transceiver, 1 Func, 2 Driver, 2 Rcvr, CMOS, PDSO16, 0.300 INCH, SOIC-16

DS232AS+ 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP,
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.23
其他特性:EXTERNAL CHARGE PUMP差分输出:NO
驱动器位数:2输入特性:SCHMITT TRIGGER
接口集成电路类型:LINE TRANSCEIVER接口标准:EIA-232-E; V.24; V.28
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:10.3 mm功能数量:1
端子数量:16最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified最大接收延迟:1000 ns
接收器位数:2座面最大高度:2.65 mm
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最大传输延迟:3500 ns
宽度:7.5 mm

DS232AS+ 数据手册

 浏览型号DS232AS+的Datasheet PDF文件第2页浏览型号DS232AS+的Datasheet PDF文件第3页浏览型号DS232AS+的Datasheet PDF文件第4页浏览型号DS232AS+的Datasheet PDF文件第5页浏览型号DS232AS+的Datasheet PDF文件第6页浏览型号DS232AS+的Datasheet PDF文件第7页 
DS232A  
Dual RS-232 Transmitter/Receiver  
www.maxim-ic.com  
FEATURES  
PIN ASSIGNMENT  
ƒ Compatible with LT1181A and MAX232A  
ƒ High data rate - 250 kbits/sec under load  
ƒ 16-pin DIP or SOIC package  
ƒ 20-pin TSSOP package for height restricted  
applications  
ƒ Operate from single +5V power  
ƒ Meets all EIA-232E and V.28 specifications  
ƒ Uses small capacitors: 0.1 μF  
ƒ Optional industrial temperature range  
available (-40°C to +85°C)  
VCC  
GND  
C1+  
V+  
C1-  
1
16  
15  
2
3
4
14  
13  
T1OUT  
R1IN  
R1OUT  
C2+  
C2-  
V-  
5
6
12  
11  
T1IN  
T2IN  
R2OUT  
T2OUT  
R2IN  
7
8
10  
9
16-Pin DIP AND SOIC  
C1+  
V+  
C1-  
NC  
VCC  
1
20  
19  
2
3
4
18  
17  
GND  
T1OUT  
R1IN  
C2+  
NC  
ORDERING INFORMATION  
5
6
16  
15  
C2-  
R1OUT  
NC  
T1IN  
T2IN  
R2OUT  
DS232A  
16-pin DIP  
V-  
NC  
T2OUT  
R2IN  
7
8
14  
13  
DS232A-N 16-pin DIP (Industrial)  
DS232AR 16-pin SOIC (150-Mil)  
DS232AR-N 16-pin SOIC (150-Mil) (Industrial)  
DS232AS 16-pin SOIC (300-Mil)  
DS232AS-N 16-pin SOIC (300-Mil) (Industrial)  
DS232AE 20-pin TSSOP  
9
10  
12  
11  
20-Pin TSSOP  
PIN DESCRIPTION  
DS232AE-N 20-pin TSSOP (Industrial)  
VCC  
- +5-Volt Supply  
GND  
- Ground  
V+  
V-  
- Positive Supply Output  
- Negative Supply Output  
- RS-232 Driver Inputs  
- RS-232 Driver Outputs  
- Receiver Inputs  
- Receiver Outputs  
- Capacitor 1 Connections  
- Capacitor 2 Connections  
T1IN, T2IN  
T1OUT, T2OUT  
R1IN, R2IN  
R1OUT, R2OUT  
C1+, C1-  
C2+, C2-  
DESCRIPTION  
The DS232A is a dual RS-232 driver/receiver pair that generates RS-232 voltage levels from a single +5-  
volt power supply. Additional ±12-volt supplies are not needed since the DS232A uses on-board charge  
pumps to convert the +5-volt supply to ±10 volts. The DS232A is fully compliant with EIA RS-232E and  
V.28/V.24 standards. The DS232A contains two drivers and two receivers. Driver slew rates and data  
rates are guaranteed up to 250k bits/sec. The DS232A operates with only 0.1 μF charge pump capacitors.  
OPERATION  
The diagram in Figure 1 shows the main elements of the DS232A. The following paragraphs describe the  
function of each pin.  
1 of 10  
112099  

DS232AS+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX232ESE MAXIM

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