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参数资料
| 型号： | MAX221CAE |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 通用总线功能 |
| 英文描述： | %V, 1レA, Single RS-232 Transceiver with AutoShutdown |
| 中文描述： | LINE TRANSCEIVER, PDSO16 |
| 封装： | SSOP-16 |
| 文件页数： | 8/8页 |
| 文件大小： | 110K |
| 代理商： | MAX221CAE |
M
+5V, 1μA, Single RS-232 Transceiver
with AutoShutdown
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
8
_____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
1999 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
TRANSISTOR COUNT: 157
___________________Chip Information
2
μ
s/div
5V/div
5V/div
5V/div
TIN
TOUT
ROUT
Figure 7. Loopback Test Result at 120kbps
Figure 8. Loopback Test Result at 250kbps
2
μ
s/div
5V/div
5V/div
5V/div
TIN
TOUT
ROUT
Figure 6. Loopback Test Circuit
MAX221
5k
RIN
ROUT
EN
C2-
C2+
C1-
C1+
V-
V+
V
CC
C4
C3
C1
C2
0.1
μ
F
+5V
FORCEOFF
FORCEON
INVALID
TOUT
TIN
GND
V
CC
0V
1000pF
5V/div
FORCEON =
FORCEOFF
TOUT
5V/div
50
μ
s/div
TIN = GND
TIN = V
CC
Figure 5. Transmitter Output Exiting Shutdown or
Powering Up
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX221CAE+ | 功能描述:RS-232接口集成电路 5V 1uA Single RS-232 Txr w/AutoShut 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: |
| MAX221CAE+T | 功能描述:RS-232接口集成电路 5V 1uA Single RS-232 Txr w/AutoShut 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: |
| MAX221CAE-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: |
| MAX221CUE | 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: |
| MAX221CUE+ | 功能描述:RS-232接口集成电路 5V 1uA Single RS-232 Txr w/AutoShut 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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