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| 型号： | ADM3101EARQZ-REEL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS-232 3.3V 15KV 16QSOP |
| 标准包装： | 2,500 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 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-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 带卷 (TR) |
±15 kV ESD Protected, 3.3 V Single-Channel
RS-232 Line Driver/Receiver
ADM3101E
Rev. C
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2007–2008 Analog Devices, Inc. All rights reserved.
FEATURES
460 kbps data rate
1 Tx and 1 Rx
Meets EIA/TIA-232E specifications
0.1 μF charge pump capacitors
Contact discharge: ±8 kV
Air gap discharge: ±15 kV
APPLICATIONS
General-purpose RS-232 data links
Industrial/telecommunications diagnostics ports
FUNCTIONAL BLOCK DIAGRAM
ADM3101E
GND
+3.3V INPUT
+
C1
0.1F
16V
C2
0.1F
16V
+
T
R
+3.3V TO +6.6V
VOLTAGE DOUBLER
+6.6V TO –6.6V
VOLTAGE INVERTER
C1+
C1–
C2+
C2–
TIN
ROUT
CMOS
INPUT
CMOS
OUTPUT
RIN
VCC
V+
V–
TOUT
C5
0.1F
C3
0.1F
6.3V
C4
0.1F
16V
EIA/TIA-232E
OUTPUT
EIA/TIA-232E
INPUT*
*INTERNAL 5k PULL-DOWN
RESISTOR ON THE RS-232 INPUT.
0
67
66
-00
1
Figure 1.
GENERAL DESCRIPTION
The ADM3101E is a high speed, single-channel, RS-232/
ITU-T V.28 transceiver interface device that operates from
a single 3.3 V power supply. Low power consumption makes
it ideal for battery-powered portable instruments.
The ADM3101E conforms to the EIA/TIA-232E and ITU-T V.28
specifications and operates at data rates of up to 460 kbps.
All RS-232 (TOUT and RIN) and CMOS (TIN and ROUT) inputs
and outputs are protected against electrostatic discharges (up
to ±15 kV ESD protection).
Because of the ±15 kV ESD protection of the ADM3101E
input/output pins, this device is ideally suited for operation
in electrically harsh environments or where RS-232 cables are
frequently plugged and unplugged.
Four external 0.1 μF charge pump capacitors are used for the
voltage doubler/inverter permitting operation from a single
3.3 V supply.
The ADM3101E is available in both a 12-lead LFCSP and 16-lead
QSOP, specified over the 40°C to +85°C temperature range.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM3101EARQZ-REEL1 | 制造商:AD 制造商全称:Analog Devices 功能描述:?±15 kV ESD Protected, 3.3 V Single-Channel RS-232 Line Driver/Receiver |
| ADM3120BX-AB-T-2-G | 功能描述:网络控制器与处理器 IC ROUTER / ADM RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| ADM3120BXABT2GXP | 制造商:Lantiq 功能描述:ROUTER / ADM |
| ADM3202 | 制造商:AD 制造商全称:Analog Devices 功能描述:Low Power, +3.3 V, RS-232 Line Drivers/Receivers |
| ADM3202AN | 功能描述:IC TXRX DUAL RS-232 3.3V 16DIP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN（3x3） 包装:管件 |
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