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MAX202CSE 参数 Datasheet PDF下载

MAX202CSE图片预览
型号: MAX202CSE
PDF下载: 下载PDF文件 查看货源
内容描述: [Line Driver, 2 Func, 2 Driver, 2 Rcvr, CMOS, PDSO16, SO-16]
分类和应用: 驱动光电二极管接口集成电路驱动器
文件页数/大小: 23 页 / 1472 K
品牌: MAXIM [ MAXIM INTEGRATED PRODUCTS ]
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MAX200–MAX209/
MAX211/MAX213
General Description
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
Applications
MAX200-MAX209, MAX211, and MAX213 are a family
of RS-232 and V.28 transceivers with integrated charge
pump circuitry for single +5V supply operation.
The drivers maintain the ±5V EIA/TIA-232E output signal
levels at data rates in excess of 120kbps when loaded in
accordance with the EIA/TIA-232E specification.
The MAX211 and MAX213 are available in a 28-pin, wide
small-outline (SO) package and a 28-pin shrink small-
outline (SSOP) package, which occupies only 40% of the
area of the SO. The MAX207 is available in a 24-pin SO
package and a 24-pin SSOP. The MAX203 and MAX205
use no external components and are recommended for
applications with limited circuit board space.
Battery-Powered Equipment
Handheld Equipment
Portable Diagnostics Equipment
Typical Operating Circuit
+5V INPUT
0.1µF
8
0.1µF
+6.3V
10
11
0.1µF
+16V
12
7
C1+
C1-
C2+
C2-
+5V
400kΩ
5 T1
IN
+5V
400kΩ
4 T2
IN
+5V
400kΩ
TTL/CMOS
INPUTS
14 T3
IN
+5V
400kΩ
15 T4
IN
+5V
400kΩ
19 T5
IN
T5
T5
OUT
16
T4
T4
OUT
20
T3
T3
OUT
1
RS-232
OUTPUTS
T2
T2
OUT
3
T1
T1
OUT
2
V
CC
+5V TO +10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
V+
9
0.1µF
+6.3V
V-
13
0.1µF
+16V
Benefits and Features
Saves Board Space
• Integrated Charge Pump Circuitry
Eliminates the Need for a Bipolar ±12V Supply
Enables Single Supply Operation From Either +5V
or 9V to +12V
Integrated 0.1μF Capacitors (MAX203, MAX205)
• 24 pin SSOP Package Saves Up to 40% Versus
SO Package
Saves Power for Longer Battery Operation
5μW Shutdown Mode (MAX200, MAX205,
MAX206, MAX211)
75μW Ring Indicator Monitoring with Two Active
Receivers (MAX213)
N.C.
18
MAX200
GND
6
17
SHDN
Selector Guide
PART
MAX200
MAX201
MAX203
POWER-SUPPLY
VOLTAGE (V)
+5
+5 and +9.0 to +13.2
+5
+5
NUMBER
OF RS-232
DRIVERS
5
2
2
2
NUMBER
OF RS-232
RECEIVERS
0
2
2
2
NUMBER OF
RECEIVERS
ACTIVE IN
SHUTDOWN
0
0
0
0
NUMBER OF
EXTERNAL
CAPACITORS
(0.1μF)
4
2
4
None
LOW-POWER
SHUTDOWN/TTL
THREE-STATE
Yes/No
No/No
No/No
No/No
continued at end of data sheet.
19-0065; Rev 8; 1/15