SP233E 5V，单向RS-232驱动器/接收器，无外接电容

The SP202E, SP232E, SP233E, SP310E and SP312E 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 Exar's SP232A, SP233A, SP310A and SP312A devices as well as popular industry standard pinouts. The ESD tolerance has been improved on these devices to over +/-15kV for Human Body Model. This series offer a 120kbps data rate under load, small ceramic type 0.1µF charge pump capacitors and overall ruggedness for comercial applications. Features include Exar's BiCMOS design which allowing low power operation without sacrificing performance. The series is available in lead free packages with commercial and industrial temperature ranges.

技术特性

在+5V单电源供电下工作
符合所有RS-232D和ITU V.28规范
操作電容器為0.1μF至10μF
高數據速率 - 負荷120Kbps
低功率停機≤ 1μA的（典型值）
3態的TTL/接收器的CMOS輸出
低功耗CMOS - 3毫安運行
改善的ESD規格：

± 15kV的人體模型

应用领域 APPLICATION

Data Communication Networks
Telecommunication Equipment
Secured Data Communication
CSU and DSU
Data Routers
Network Switches
WAN Access Equipment
VoIP-BX Gateways

技术指标

发送器数量(Tx)	2
接收器数量(Rx)	2
数据传输速率(kbps)	120
静电放电ESD(KV)	15
最低电源电压Vcc(V)	4.5
最高电源电压Vcc(V)	5.5
电源电压Vcc(V)	5
内置电荷泵	是
外部电容器数量	0
关断	True
TTL 三态	否

订购信息 Ordering Information

器件型号	有害物质限制	最低温度	最高温度	状态	立刻购买	申请样片
SP233EET		-40	85	运行
SP233EEP		-40	85	寿命终止
SP233EET/TR		-40	85	运行
SP233EET-L/TR		-40	85	运行
SP233EET-L		-40	85	运行
SP233ECT		0	70	运行
SP233ECP		0	70	寿命终止
SP233ECT/TR		0	70	运行
SP233ECT-L/TR		0	70	运行
SP233ECT-L		0	70	运行

应用技术支持与电子电路设计开发资源下载	版本信息	大小
SP233E 数据资料DataSheet下载:pdf	Rev.V2	2 页