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参数资料
| 型号： | MAX232ECSE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 23/26页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS232 5V ESD-PROT 16SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 2/2 |
| 规程： | RS232 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 管件 |
| 产品目录页面： | 1401 (CN2011-ZH PDF) |
±15kV ESD-Protected, +5V RS-232 Transceivers
MAX203E
MAX205E
_____________________________________________________________Pin Descriptions
MAX202E/MAX232E
15
10, 11
9, 12
8, 13
Ground
19
RS-232 Driver Inputs
13, 14
7, 14
6
4, 5
RS-232 Receiver Outputs
12, 15
RS-232 Receiver Inputs
10, 17
RS-232 Driver Outputs
9, 18
-2VCC Voltage Generated by the Charge Pump
8
2
1, 3
Terminals for Negative Charge-Pump Capacitor
5, 7
+2VCC Voltage Generated by the Charge Pump
3
+4.5V to +5.5V Supply-Voltage Input
Terminals for Positive Charge-Pump Capacitor
2, 4
20
16
GND
T_IN
R_OUT
R_IN
T_OUT
V-
C2+, C2-
V+
C1+, C1-
VCC
N.C.
No Connection—Not Internally Connected
1, 6, 11, 16
__
FUNCTION
NAME
PIN
DIP/SO/TSSOP
LCC
11, 15
12, 15
Connect pins together.
C2+
NAME
14
8
+2VCC Voltage Generated by the Charge Pump
V+
SO
C1-
T_IN
R_OUT
R_IN
T_OUT
GND
VCC
C1+
C2-
V-
13
FUNCTION
14
1, 2
RS-232 Driver Inputs
Make no connection to this pin.
3, 20
RS-232 Receiver Outputs
4, 19
RS-232 Receiver Inputs
1, 2
3, 20
5, 18
RS-232 Transmitter Outputs
6, 9
Ground
7
+4.5V to +5.5V Supply-Voltage Input
13
Make no connection to this pin.
4,19
5,18
6, 9
11, 16
Connect pins together.
10, 17
-2VCC Voltage Generated by the Charge Pump. Connect pins together.
7
8
10, 16
12, 17
DIP
PIN
NAME
FUNCTION
T_OUT
RS-232 Driver Outputs
R_IN
RS-232 Receiver Inputs
R_OUT
TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown.
PIN
1–4, 19
5, 10, 13, 18, 24
T_IN
TTL/CMOS Driver Inputs. Internal pullups to VCC.
GND
Ground
VCC
+4.75V to +5.25V Supply Voltage
EN
Receiver Enable—Active Low
6, 9, 14, 17, 23
7, 8, 15, 16, 22
11
12
20
SHDN
Shutdown Control—Active High
21
6
Maxim Integrated
MAX202E–MAX213E, MAX232E/MAX241E
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX232ECSE | 制造商:Maxim Integrated Products 功能描述:DUAL TRANSCEIVER SMD SOIC16 232 |
| MAX232ECSE+ | 功能描述:RS-232接口集成电路 15kV ESD-Protected 5V RS232 Transceiver RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX232ECSE+T | 功能描述:RS-232接口集成电路 15kV ESD-Protected 5V RS232 Transceiver RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX232ECSE-T | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX232ECWE | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
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