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MAX3243IDW PDF预览

MAX3243IDW

更新时间： 2024-09-14 22:15:15
品牌 Logo 应用领域
德州仪器 - TI 线路驱动器或接收器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
11页 162K
描述
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER

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中文翻译

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MAX3243IDW 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOIC
包装说明：SOP, SOP28,.4针数：28
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：0.5
其他特性：CAN ALSO OPERATE WITH 5V SUPPLY差分输出：NO
驱动器位数：3高电平输入电流最大值：0.000001 A
输入特性：SCHMITT TRIGGER接口集成电路类型：LINE TRANSCEIVER
接口标准：EIA-232-F; TIA-232-F; V.28JESD-30 代码：R-PDSO-G28
JESD-609代码：e4长度：17.9 mm
湿度敏感等级：1功能数量：3
端子数量：28最高工作温度：85 °C
最低工作温度：-40 °C最小输出摆幅：5 V
最大输出低电流：0.0016 A输出极性：INVERTED
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP28,.4封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：260
电源：3.3/5 V认证状态：Not Qualified
最大接收延迟：150 ns接收器位数：5
座面最大高度：2.65 mm子类别：Line Driver or Receivers
最大压摆率：1 mA最大供电电压：3.6 V
最小供电电压：3 V标称供电电压：3.3 V
电源电压1-最大：3.6 V电源电压1-分钟：3 V
电源电压1-Nom：3.3 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)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：150 ns
宽度：7.5 mmBase Number Matches：1

MAX3243IDW 数据手册

 浏览型号MAX3243IDW的Datasheet PDF文件第2页浏览型号MAX3243IDW的Datasheet PDF文件第3页浏览型号MAX3243IDW的Datasheet PDF文件第4页浏览型号MAX3243IDW的Datasheet PDF文件第5页浏览型号MAX3243IDW的Datasheet PDF文件第6页浏览型号MAX3243IDW的Datasheet PDF文件第7页 
MAX3243  
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER  
SLLS350B – APRIL 1999 – REVISED JANUARY 2000  
DB, DW, OR PW PACKAGE  
Single-Chip and Single-Supply Interface for  
IBM PC/AT Serial Port  
(TOP VIEW)  
Meets or Exceeds the Requirements of  
TIA/EIA-232-F and ITU v.28 Standards  
C2+  
C2–  
C1+  
V+  
1
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
2
Operates With 3-V to 5.5-V V  
Supply  
CC  
V–  
V
3
CC  
Always-Active Noninverting Receiver  
Output (ROUT2B)  
RIN1  
GND  
4
RIN2  
C1–  
5
RIN3  
FORCEON  
FORCEOFF  
INVALID  
ROUT2B  
ROUT1  
ROUT2  
6
Operates up to 250 kbit/s  
RIN4  
7
Low Standby Current . . . 1 µA Typical  
External Capacitors . . . 4 × 0.1 µF  
Accepts 5-V Logic Input With 3.3-V Supply  
RIN5  
8
DOUT1  
DOUT2  
DOUT3  
9
10  
11  
Designed to Be Interchangeable With  
Maxim MAX3243  
DIN3 12  
DIN2 13  
DIN1 14  
17 ROUT3  
16 ROUT4  
15 ROUT5  
Serial-Mouse Driveability  
RS-232 Bus-Pin ESD Protection Exceeds  
±15-kV Using Human-Body Model (HBM)  
Applications  
– Battery-Powered Systems, PDAs,  
Notebooks, Laptops, Palmtop PCs, and  
Hand-Held Equipment  
Package Options Include Plastic  
Small-Outline (DW), Shrink Small-Outline  
(DB), and Thin Shrink Small-Outline (PW)  
Packages  
description  
The MAX3243 device consists of three line drivers, five line receivers, and a dual charge-pump circuit with  
±15-kV ESD protection pin-to-pin (serial-port connection pins, including GND). The device meets the  
requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication  
controller and the serial-port connector. This combination of drivers and receivers matches that needed for the  
typical serial port used in an IBM PC/AT, or compatible. The charge pump and four small external capacitors  
allow operation from a single 3-V to 5.5-V supply. In addition, the device includes an always-active noninverting  
output (ROUT2B), which allows applications using the ring indicator to transmit data while the device is powered  
down. The device operates at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew  
rate.  
Flexible control options for power management are available when the serial port is inactive. The  
auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of  
operation, if the device does not sense a valid RS-232 signal, the driver outputs are disabled. If FORCEOFF  
is set low, both drivers and receivers (except ROUT2B) are shut off, and the supply current is reduced to 1 µA.  
Disconnecting the serial port or turning off the peripheral drivers causes the auto-powerdown condition to occur.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
AT, IBM, and PC are trademarks of International Business Machines Corporation.  
Copyright 2000, Texas Instruments Incorporated  
PRODUCT PREVIEW information concerns products in the formative or  
design phase of development. Characteristic data and other  
specifications are design goals. Texas Instruments reserves the right to  
change or discontinue these products without notice.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...11

中文翻译

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MAX3243IDW 替代型号

型号 品牌 替代类型 描述 数据表
MAX3243IPWR TI

完全替代

 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH +-15-kV ESD (HBM) PROTECTION
MAX3243IDBR TI

完全替代

 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH +-15-kV ESD (HBM) PROTECTION
MAX3243IPW TI

完全替代

 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER

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 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH - 15-kV ESD (HBM) PROTECTION
MAX3243IDWR TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH +-15-kV ESD (HBM) PROTECTION
MAX3243IDWRE4 TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH +-15-kV ESD (HBM) PROTECTION
MAX3243IDWRG4 TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH - 15-kV ESD (HBM) PROTECTION
MAX3243IPW TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
MAX3243IPWG4 TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH +-15-kV ESD (HBM) PROTECTION
MAX3243IPWR TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH +-15-kV ESD (HBM) PROTECTION
MAX3243IPWRE4 TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH +-15-kV ESD (HBM) PROTECTION
MAX3243IPWRG4 TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH +-15-kV ESD (HBM) PROTECTION
MAX3243MDBREP TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/

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