Datasheet > 驱动程序和接口 > 线路驱动器或接收器> SP3222EUCP

SP3222EUCP

更新时间： 2024-01-26 16:26:06

品牌	Logo	应用领域
西伯斯 - SIPEX		/
页数	文件大小	规格书
20页	138K
描述
3.3V, 1000 Kbps RS-232 Transceivers

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中文翻译

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数据手册

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SP3222EUCP 数据手册

SP3222EU/3232EU

3.3V, 1000 Kbps RS-232Transceivers

■ 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

■ 1µA Low-Power Shutdown with Receivers

Active (SP3222EU)

■ Enhanced ESD Specifications:

±15kV Human Body Model

±15kV IEC1000-4-2 Air Discharge

±8kV IEC1000-4-2 Contact Discharge

■ 1000 kbps Minimum Transmission Rate

■ Ideal for Handheld, Battery Operated

Applications

DESCRIPTION

The SP3222EU and the SP3232EU are 2 driver, 2 receiver RS-232 transceiver solutions

intended for portable or hand-held applications such as notebook or palmtop computers.

Their data transmission rate of 1000 kbps meets the demands of high speed RS-232

applications. Both ICs have a high-efficiency, charge-pump power supply that requires

only 0.1µF capacitors in 3.3V operation. This charge pump allows the SP3222EU and the

3232EU to deliver true RS-232 performance from a single power supply ranging from

+3.0V to +5.5V. The ESD tolerance of the SP3222EU/3232EU devices are over ±15kV

for both Human Body Model and IEC1000-4-2 Air discharge test methods.

The SP3222EU device has a low-power shutdown mode where the devices' driver

outputs and charge pumps are disabled. During shutdown, the supply current falls to less

than 1uA.

SELECTION TABLE

RS-232

Drivers

RS-232

Receivers Components

External

TTL

3-State

No. of

Pins

MODEL

Power Supplies

Shutdown

+3.0V to +5.5V

Yes

18, 20

SP3222EU

SP3232EU

Rev. A Date:12/11/03

SP3222EU/3232EU 3.3V, 1000Kbps RS-232 Transceivers

12 3 4 5 6 7...20

中文翻译

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与SP3222EUCP相关器件

型号	品牌	获取价格	描述	数据表
SP3222EUCP-L	ROCHESTER	获取价格	DUAL LINE TRANSCEIVER, PDIP18, LEAD FREE, PLASTIC, DIP-18
SP3222EUCP-L	SIPEX	获取价格	Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, CMOS, PDIP18, LEAD FREE, PLASTIC, DIP-18
SP3222EUCT	SIPEX	获取价格	3.3V, 1000 Kbps RS-232 Transceivers
SP3222EUCT/TR	SIPEX	获取价格	3.3V, 1000 Kbps RS-232 Transceivers
SP3222EUCT-L	SIPEX	获取价格	Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, CMOS, PDSO18, LEAD FREE, PLASTIC, SOIC-18
SP3222EUCT-L	EXAR	获取价格	Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, CMOS, PDSO18, LEAD FREE, PLASTIC, SOIC-18
SP3222EUCT-L/TR	SIPEX	获取价格	Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, CMOS, PDSO18, LEAD FREE, PLASTIC, SOIC-18
SP3222EUCY	SIPEX	获取价格	3.3V, 1000 Kbps RS-232 Transceivers
SP3222EUCY/TR	SIPEX	获取价格	3.3V, 1000 Kbps RS-232 Transceivers
SP3222EUCY-L	EXAR	获取价格	3.0V to 5.5V RS-232 Driver/Receiver Pair