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参数资料
| 型号： | MAX3232CWE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 14/17页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS-232 LP 16-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1,000 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 2/2 |
| 规程： | RS232 |
| 电源电压： | 3 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC W |
| 包装： | 带卷 (TR) |
MAX3222/MAX3232/MAX3237/MAX3241
3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232
Transceivers Using Four 0.1F External Capacitors
6
_______________________________________________________________________________________
—
FUNCTION
—
MAX3222
Noninverting Complementary Receiver Outputs.
Always active.
DIP/SO
SSOP
—
11, 14
1
Receiver Enable. Active low.
2
Positive Terminal of Voltage-Doubler Charge-Pump
Capacitor
6
Negative Terminal of Inverting Charge-Pump
Capacitor
5
Positive Terminal of Inverting Charge-Pump
Capacitor
4
Negative Terminal of Voltage-Doubler Charge-Pump
Capacitor
3
+5.5V Generated by the Charge Pump
11, 12
12, 13
TTL/CMOS Transmitter Inputs
10, 13
10, 15
TTL/CMOS Receiver Outputs
9, 14
9, 16
RS-232 Receiver Inputs
8, 15
8, 17
RS-232 Transmitter Outputs
7
-5.5V Generated by the Charge Pump
18
20
Shutdown Control. Active low.
17
19
+3.0V to +5.5V Supply Voltage
16
18
Ground
No Connection
MAX3237
MAX3232
—
16
—
13
1
28
5
3
4
1
3
25
2
27
10, 11
17, 19, 22,
23, 24
9, 12
18, 20, 21
8, 13
8, 9, 11
7, 14
5, 6, 7,
10, 12
6
4
—
14
16
26
15
2
—
NAME
EN
C1+
C2-
C2+
C1-
V+
T_IN
R_OUT
R_IN
T_OUT
V-
SHDN
VCC
GND
R_OUTB
N.C.
MAX3241
20, 21
23
28
2
1
24
27
12, 13, 14
15–19
4–8
9, 10, 11
3
22
26
25
—
PIN
—
MegaBaud Control Input. Connect to GND for normal
operation; connect to VCC for 1Mbps transmission rates.
—
15
MBAUD
—
______________________________________________________________Pin Description
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3232CWE-TG068 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX3232DR | 制造商:Chipswinner 功能描述:Single Supply RS-232 Standard Transceiver 制造商:Chipswinner 功能描述:Single Supply RS-232 Transceiver |
| MAX3232EBCY | 制造商:Exar Corporation 功能描述:Line Transceiver, 2-Driver, 2-Receiver, 16 Pin, Plastic, TSSOP |
| MAX3232EBEWE | 制造商:Exar Corporation 功能描述:Line Transceiver, 2-Driver, 2-Receiver, 16 Pin, Plastic, SOP |
| MAX3232ECAE | 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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