Datasheet > 驱动程序和接口 > 线路驱动器或接收器> SP3220EU

SP3220EU

更新时间： 2024-11-15 22:42:55

品牌	Logo	应用领域
西伯斯 - SIPEX		驱动器
页数	文件大小	规格书
19页	160K
描述
High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SP3220EU 数据手册

SP3220EB/EU

High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair

■ Meets True RS-232 Protocol Operation

From A +3.0V to +5.5V Power Supply

■ Minimum 250 Kbps Data Rate

(SP3220EB) or 1Mbps Data Rate

(SP3220EU) under Fully Load

■ 1µA Low-Power Shutdown With

Receivers Active

■ Interoperable With EIA/TIA - 232 and

SP3220EB/EU

adheres to EIA/TIA - 562 Down to

+2.7V Power Source

■ Pin-Compatible With The

MAX3221E Device Without

The AUTO ON-LINE Feature

■ ESD Specifications:

+15kV Human Body Model

+15kV IEC1000-4-2 Air Discharge

+8kV IEC1000-4-2 Contact Discharge

DESCRIPTION

The SP3220EB/EU device is an RS-232 driver/receiver solution intended for portable or hand-

heldapplicationssuchasnotebookorpalmtopcomputers.TheSP3220EB/EUdevicehasahigh-

efficiency,charge-pumppowersupplythatrequiresonly0.1µFcapacitorsin3.3Voperation. This

charge pump allows the SP3220EB/EU device to deliver true RS-232 performance from a single

power supply ranging from +3.3V to +5.0V. The ESD tolerance of the SP3220EB/EUE device is

over ±15kV for both Human Model and IEC1000-4-2 Air discharge test methods.

TheSP3220EB/EUdevicehasalow-powershutdownmodewherethedriveroutputsandcharge

pumps are disabled. During shutdown, the supply current falls to less than 1µA.

0.1µF

C1+

V+

V-

0.1µF

*C3

C1-

C2+

SP3220EB/EU

0.1µF

C2-

T1OUT

R1IN

LOGIC

T1IN

RS-232

INPUTS

OUTPUTS

R1OUT

LOGIC

OUTPUTS

RS-232

INPUTS

5kΩ

SHDN 16

GND

*can be returned to

either V^CCor GND

Rev: A Date:12/11/03

SP3220EB/EU +3.0 to +5.0V RS-232 Transceivers

12 3 4 5 6 7...19

中文翻译

下载PDF

与SP3220EU相关器件

型号	品牌	获取价格	描述	数据表
SP3220EUCA	SIPEX	获取价格	High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair
SP3220EUCA-L	EXAR	获取价格	暂无描述
SP3220EUCA-L	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16, LEAD FREE, PLASTIC, SSOP-16
SP3220EUCT	SIPEX	获取价格	High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair
SP3220EUCT-L	EXAR	获取价格	3.0V to 5.5V RS-232 Driver/Receiver Pair
SP3220EUCT-L/TR	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16, LEAD FREE, PLASTIC, WSOIC-16
SP3220EUCT-LTR	EXAR	获取价格	3.0V to 5.5V RS-232 Driver/Receiver Pair
SP3220EUCY	SIPEX	获取价格	High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair
SP3220EUCY-L	SIPEX	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16, LEAD FREE, PLASTIC, TSSOP-16
SP3220EUCY-L	EXAR	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO16, LEAD FREE, PLASTIC, TSSOP-16