Image MAX232CPE+
型号: MAX232CPE+
厂商: Maxim Integrated Maxim Integrated
标准:
分类: 半导体集成电路 - IC
描述: RS-232 interface IC 5V multich RS-232 driver/receiver
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MAX232CPE+的详细信息

Manufacturer: Maxim Integrated
Product Category: RS-232 Interface IC
RoHS: Yes
Function: Transceiver
Data Rate: 120 kb/s
Number of Drivers: 2
Number of Receivers: 2
Operating Supply Voltage: 5 V
Supply Current: 10 mA
Shutdown: No
Maximum Operating Temperature: + 70 C
Mounting Style: Through Hole
Package / Case: PDIP-16
Packaging: Tube
Brand: Maxim Integrated
Minimum Operating Temperature: 0 C
Number of I/Os: 8
Operating Temperature Range: 0 C to + 70 C
Propagation Delay Time ns: 10 us
Series: MAX232
Factory Pack Quantity: 25
Part # Aliases: MAX232
MAX220–MAX249  
+5V-Powered, Multichannel RS-232  
Drivers/Receivers  
General Description  
Next-Generation Device Features  
The MAX220–MAX249 family of line drivers/receivers is  
intended for all EIA/TIA-232E and V.28/V.24 communica-  
tions interfaces, particularly applications where ±±2V is  
not available.  
For Low-Voltage, Integrated ESD Applications  
MAX3222E/MAX3232E/MAX3237E/MAX3241E/  
MAX3246E: +3.0V to +5.5V, Low-Power, Up to  
1Mbps, True RS-232 Transceivers Using Four  
0.1µF External Capacitors (MAX3246E Available  
in a UCSP™ Package)  
These parts are especially useful in battery-powered sys-  
tems, since their low-power shutdown mode reduces  
power dissipation to less than 5µW. The MAX225,  
MAX233, MAX235, and MAX245/MAX246/MAX247 use  
no external components and are recommended for appli-  
cations where printed circuit board space is critical.  
For Low-Cost Applications  
MAX221E: ±15kV ESD-Protected, +5V, 1µA,  
Single RS-232 Transceiver with AutoShutdown™  
Ordering Information  
________________________Applications  
PART  
TEMP RANGE  
0°C to +70°C  
PIN-PACKAGE  
±6 Plastic DIP  
±6 Narrow SO  
±6 Wide SO  
Dice*  
MAX220CPE+  
MAX220CSE+  
MAX220CWE+  
MAX220C/D  
MAX220EPE+  
MAX220ESE+  
MAX220EWE+  
MAX220EJE  
MAX220MJE  
Portable Computers  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
Low-Power Modems  
Interface Translation  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-55°C to +±25°C  
±6 Plastic DIP  
±6 Narrow SO  
±6 Wide SO  
±6 CERDIP  
Battery-Powered RS-232 Systems  
Multidrop RS-232 Networks  
±6 CERDIP  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*Contact factory for dice specifications.  
AutoShutdown and UCSP are trademarks of Maxim Integrated  
Products, Inc.  
Ordering Information continued at end of data sheet.  
Selection Table  
Power  
Supply  
(V)  
+5  
+5  
No. of  
RS-232  
Drivers/Rx Ext. Caps (µF)  
2/2  
2/2  
4/5  
5/5  
5/0  
2/2  
Nominal  
SHDN  
Rx  
Part  
No. of  
Cap. Value & Three- Active in Data Rate  
Number  
MAX220  
MAX222  
State  
SHDN  
(kbps)  
±20  
200  
±20  
±20  
±20  
±20  
Features  
4
4
4
0
4
2
0.047/0.33 No  
0.±  
±.0 (0.±)  
±.0 (0.±)  
±.0 (0.±)  
Ultra-low-power, industry-standard pinout  
Low-power shutdown  
MAX24± and receivers active in shutdown  
Available in SO  
Yes  
Yes  
Yes  
Yes  
No  
MAX223 (MAX2±3) +5  
MAX225 +5  
MAX230 (MAX200) +5  
5 drivers with shutdown  
MAX23± (MAX20±) +5 and  
Standard +5/+±2V or battery supplies;  
same functions as MAX232  
Industry standard  
Higher slew rate, small caps  
No external caps  
No external caps, high slew rate  
Replaces ±488  
No external caps  
Shutdown, three state  
Complements IBM PC serial port  
Replaces ±488 and ±489  
Standard +5/+±2V or battery supplies;  
single-package solution for IBM PC serial port  
DIP or flatpack package  
Complete IBM PC serial port  
Separate shutdown and enable  
Open-line detection simplifies cabling  
High slew rate  
+7.5 to +±3.2  
MAX232 (MAX202) +5  
MAX232A +5  
MAX233 (MAX203) +5  
MAX233A +5  
MAX234 (MAX204) +5  
MAX235 (MAX205) +5  
MAX236 (MAX206) +5  
MAX237 (MAX207) +5  
MAX238 (MAX208) +5  
MAX239 (MAX209) +5 and  
2/2  
2/2  
2/2  
2/2  
4/0  
5/5  
4/3  
5/3  
4/4  
3/5  
4
4
0
0
4
0
4
4
4
2
±.0 (0.±)  
0.±  
±.0 (0.±)  
±.0 (0.±)  
±.0 (0.±)  
±.0 (0.±)  
±.0 (0.±)  
No  
No  
No  
No  
No  
Yes  
Yes  
No  
No  
No  
±20 (64)  
200  
±20  
200  
±20  
±20  
±20  
±20  
±20  
±20  
+7.5 to +±3.2  
+5  
MAX24± (MAX2±±) +5  
MAX240  
5/5  
4/5  
2/2  
2/2  
8/±0  
8/±0  
8/±0  
8/9  
8/8  
6/±0  
4
4
4
4
4
0
0
0
4
4
±.0  
±.0 (0.±)  
0.±  
0.±  
±.0  
±.0  
±.0  
Yes  
Yes  
Yes  
No  
±20  
±20  
200  
200  
±20  
±20  
±20  
±20  
±20  
±20  
MAX242  
MAX243  
MAX244  
MAX245  
MAX246  
MAX247  
MAX248  
MAX249  
+5  
+5  
+5  
+5  
+5  
+5  
+5  
+5  
No  
Yes  
Yes  
Yes  
Yes  
Yes  
High slew rate, int. caps, two shutdown modes  
High slew rate, int. caps, three shutdown modes  
High slew rate, int. caps, nine operating modes  
High slew rate, selective half-chip enables  
Available in quad flatpack package  
For pricing, delivery, and ordering information, please contact Maxim Direct  
±9-4323; Rev ±6; 7/±0  
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.