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MAX211CDBG4 参数 Datasheet PDF下载

MAX211CDBG4图片预览
型号: MAX211CDBG4
PDF下载: 下载PDF文件 查看货源
内容描述: 5 -V多通道RS - 232线路驱动器/ RECEVER [5-V MULTICHANNEL RS-232 LINE DRIVER/RECEVER]
分类和应用: 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
文件页数/大小: 20 页 / 349 K
品牌: TI [ TEXAS INSTRUMENTS ]
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ꢀ ꢁ ꢂ ꢃꢄꢄ  
ꢅꢆ ꢇ ꢀ ꢈꢉꢊ ꢋ ꢌ ꢍꢁ ꢎ ꢎꢏꢉ ꢐꢑ ꢆꢃ ꢒ ꢃ ꢉꢋ ꢎ ꢏ ꢓꢐ ꢋ ꢇꢏ ꢐꢔꢐꢏ ꢌꢏꢋ ꢇꢏꢐ  
ꢕꢋ ꢊ ꢍ ꢄ ꢅꢆ ꢖꢇ ꢏꢑ ꢓ ꢗ ꢐꢘ ꢊꢏ ꢌꢊꢋ ꢘ ꢎ  
SLLS567E − MAY 2003 − REVISED JANUARY 2004  
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)  
Supply voltage range, V  
Positive charge pump voltage range, V+ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . V  
Negative charge pump voltage range, V− (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to −14 V  
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 6 V  
CC  
− 0.3 V to 14 V  
CC  
Input voltage range, V : Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to V+ + 0.3 V  
I
Receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V  
Output voltage range, V : Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V− − 0.3 V to V+ + 0.3 V  
O
Receivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to V  
+ 0.3 V  
CC  
Short-circuit duration: DOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous  
Package thermal impedance, θ (see Notes 2 and 3): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . 62°C/W  
JA  
DW package . . . . . . . . . . . . . . . . . . . . . . . . . . 46°C/W  
Operating virtual junction temperature, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C  
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Storage temperature range, T  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C  
stg  
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and  
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not  
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.  
NOTES: 1. All voltages are with respect to network GND.  
2. Maximum power dissipation is a function of T (max), θ , and T . The maximum allowable power dissipation at any allowable  
J
JA  
A
ambient temperature is P = (T (max) − T )/θ . Operating at the absolute maximum T of 150°C can affect reliability.  
D
J
A
JA  
J
3. The package thermal impedance is calculated in accordance with JESD 51-7.  
recommended operating conditions (see Note 4 and Figure 4)  
MIN NOM  
MAX  
UNIT  
Supply voltage  
4.5  
2
5
5.5  
V
Driver high-level input voltage  
Control high-level input voltage  
Driver and control low-level input voltage  
Driver and control input voltage  
Receiver input voltage  
DIN  
V
V
V
V
IH  
EN, SHDN  
2.4  
DIN, EN, SHDN  
DIN, EN, SHDN  
0.8  
5.5  
30  
70  
85  
IL  
0
−30  
0
V
I
V
MAX211C  
MAX211I  
T
A
Operating free-air temperature  
°C  
−40  
NOTE 4: Test conditions are C1−C4 = 0.1 µF at V  
CC  
= 5 V 0.5 V.  
electrical characteristics over recommended ranges of supply voltage and operating free-air  
temperature (unless otherwise noted) (see Note 4)  
PARAMETER  
TEST CONDITIONS  
See Figure 6  
See Figure 1  
MIN TYP  
MAX  
20  
UNIT  
mA  
I
Supply current  
Shutdown supply current  
All typical values are at V = 5 V, and T = 25°C.  
No load,  
= 25°C,  
14  
1
CC  
T
A
10  
µA  
CC  
A
NOTE 4: Test conditions are C1−C4 = 0.1 µF at V  
= 5 V 0.5 V.  
CC  
4
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
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