Datasheet > 驱动程序和接口 > 线路驱动器或接收器> SP312AET-L

SP312AET-L

更新时间： 2024-09-16 06:13:07

品牌	Logo	应用领域
艾科嘉 - EXAR		驱动器接口集成电路光电二极管信息通信管理
页数	文件大小	规格书
13页	656K
描述
Enhanced RS-232 Line Drivers/Receivers

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中文翻译

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数据手册

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SP312AET-L 数据手册

SP233A,SP310A and SP312A

Enhanced RS-232 Line Drivers/Receivers

FEATURES

• Operates from a Single +5V Power Supply

• Meets all RS-232F and ITU V.28 Speciﬁcations

• Operates with 0.ꢀμF Ceramic Capacitors

• No External Capacitors required (SP233A)

• Low Power Shutdown (SP3ꢀ0A, SP3ꢀ2A)

• High Data Rate - ꢀ20kbps under load

• Low power CMOS Operation

• +/-2kV Human Body Model ESD Protection

• Lead Free packaging available

DESCRIPTION

The SP233A / SP3ꢀ0A / SP3ꢀ2A devices are a family of line driver and receiver pairs that meets

the speciﬁcations of RS-232 and V.28 serial protocols. The devices are pin-to-pin compatible with

popular industry standard pinouts. The SP233A / SP3ꢀ0A / SP3ꢀ2A offer ꢀ20kbps data rate under

load, small ceramic type 0.ꢀμF charge pump capacitors and overall ruggedness for comercial appli-

cations. Features include Exar's BiCMOS design allowing for low power operation without sacriﬁcing

performance. These devices are available in plastic DIP and SOIC Wide packages operating over

the commercial and industrial temperature ranges.

SELECTION TABLE

Model

Number of RS-232

Drivers Receivers

No. of RX

active in

Shutdown

No. of External

0.ꢀμF Capacitors

Shutdown

WakeUp TTL Tri-State

SP233A

SP3ꢀ0A

SP3ꢀ2A

N/A

Yes

Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (5ꢀ0)668-7000 • Fax (5ꢀ0)668-70ꢀ7 • www.exar.com SP233A,3ꢀ0A,3ꢀ2A ꢀ00_05ꢀ308

ꢀ

12 3 4 5 6 7...13

中文翻译

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