Datasheet > 驱动程序和接口 > 线路驱动器或接收器> SP3243UCR/TR

SP3243UCR/TR

更新时间： 2024-10-01 22:14:51

品牌	Logo	应用领域
西伯斯 - SIPEX		线路驱动器或接收器驱动程序和接口接口集成电路
页数	文件大小	规格书
24页	287K
描述
High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers

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中文翻译

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技术参数
数据手册

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SP3243UCR/TR 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
包装说明：	MO-220VHHD-4, QFN-32	Reach Compliance Code：	unknown
风险等级：	5.62	Is Samacsys：	N
差分输出：	NO	驱动器位数：	3
输入特性：	SCHMITT TRIGGER	接口集成电路类型：	LINE TRANSCEIVER
接口标准：	EIA-232-F; EIA-232; TIA-232; TIA-232-F; EIA-562; TIA-562; V.24; V.28	JESD-30 代码：	S-XQCC-N32
JESD-609代码：	e0	长度：	5 mm
湿度敏感等级：	3	功能数量：	3
端子数量：	32	最高工作温度：	70 °C
最低工作温度：		最小输出摆幅：	10 V
最大输出低电流：	0.0016 A	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装等效代码：	LCC32,.2SQ,20
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	240	电源：	3.3/5 V
认证状态：	Not Qualified	最大接收延迟：	150 ns
接收器位数：	5	座面最大高度：	1 mm
子类别：	Line Driver or Receivers	最大压摆率：	1 mA
最大供电电压：	5.5 V	最小供电电压：	3 V
标称供电电压：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	30	宽度：	5 mm
Base Number Matches：	1

SP3243UCR/TR 数据手册

SP3223U/3243U

High Speed Intelligent +3.0V to +5.5V

RS-232 Transceivers

■ Meets true EIA/TIA-232-F Standards

from a +3.0V to +5.5V power supply

■ Interoperable with EIA/TIA-232 and

adheres to EIA/TIA-562 down to a +2.7V

power source

SHUTDOWN

VCC

C1+

V+

GND

C1-

T₁OUT

R₁IN

SP3223U 16

■ AUTO ON-LINE circuitry automatically

C2+

C2-

V-

wakes up from a 1µA shutdown

■ Regulated Charge Pump Yields Stable

RS-232 Outputs Regardless of V_CC

Variations

R₁OUT

ONLINE

T₁IN

T₂OUT

R₂IN

■ ESD Specifications:

12 T₂IN

11 STATUS

+2kV Human Body Model

R₂OUT

■ 1000 Kbps minimum transmission rate

■ Ideal for High Speed RS-232 Applications

Now Available in Lead Free Packaging

DESCRIPTION

The SP3223U and SP3243U products are RS-232 transceiver solutions intended for portable or hand-

held applications such as notebook and palmtop computers. The "U" series is based on Sipex's SP3223/

SP3243 series and has been enhanced for high speed. The data rate is improved to 1000kbps, easily

meeting the demands of high speed RS-232 applications. The SP3223U and SP3243U use an internal

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

chargepumpandSipex'sdriverarchitectureallowtheSP3223U/SP3243UseriestodelivercompliantRS-

232 performance from a single power supply ranging from +3.0V to +5.5V. The SP3223U is a 2-driver/

2-receiverdevice,andtheSP3243Uisa3-driver/5-receiverdevice,idealforlaptop/notebookcomputer

and PDA applications. The SP3243U includes one complementary receiver that remains alert to

monitor an external device's Ring Indicate signal while the device is shutdown.

The AUTO ON-LINE^®feature allows the device to automatically "wake-up" during a shutdown state

when an RS-232 cable is connected and a connected peripheral is turned on. Otherwise, the device

automatically shuts itself down drawing less than 1µA.

SELECTION TABLE

Device

Power Supplies RS-232

RS-232

External

Components

TTL 3-State

No. of

Pins

Auto-Online

Circuitry

Drivers Receivers

SP3223U

SP3243U

+3.0V to +5.5V

4 capacitors

YES

Applicable U.S. Patents - 5,306,954; and other patents pending.

Date: 5/25/04

SP3223U/3243U +3.0V to +5.5V RS-232 Transceivers

12 3 4 5 6 7...24

中文翻译

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与SP3243UCR/TR相关器件

型号	品牌	获取价格	描述	数据表
SP3243UCR-L/TR	SIPEX	获取价格	Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, CMOS, LEAD FREE, MO-220VHHD-4, QFN-32
SP3243UCT	SIPEX	获取价格	High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3243UCT/TR	SIPEX	获取价格	High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3243UCT-L	EXAR	获取价格	暂无描述
SP3243UCT-L	SIPEX	获取价格	Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, CMOS, PDSO28, LEAD FREE, PLASTIC, SOIC-28
SP3243UCT-L/TR	SIPEX	获取价格	Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, CMOS, PDSO28, LEAD FREE, PLASTIC, SOIC-28
SP3243UCY	SIPEX	获取价格	High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3243UCY/TR	SIPEX	获取价格	High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3243UCY-L	EXAR	获取价格	Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, CMOS, PDSO28, LEAD FREE, MO-153AE, TSSOP-28
SP3243UEA	SIPEX	获取价格	High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers

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