Datasheet > SP3244EER1-L/TR

SP3244EER1-L/TR

更新时间： 2024-11-25 19:48:55

品牌	Logo	应用领域
西伯斯 - SIPEX		驱动接口集成电路驱动器
页数	文件大小	规格书
22页	924K
描述
Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, 5 X 5 MM, LEAD FREE, MO-220VHHD-4, QFN-32

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

SP3244EER1-L/TR 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	5 X 5 MM, LEAD FREE, MO-220VHHD-4, QFN-32	Reach Compliance Code：	unknown
风险等级：	5.62	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; TIA-232-F; V.24; V.28	JESD-30 代码：	S-XQCC-N32
JESD-609代码：	e3	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：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	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）：	260
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
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
温度等级：	INDUSTRIAL	端子面层：	Matte Tin (Sn)
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：	NOT SPECIFIED
最大传输延迟：	1600 ns	宽度：	5 mm
Base Number Matches：	1

SP3244EER1-L/TR 数据手册

SP3244E-SP3245E

3.0V to 5.5V RS-232 Transceivers with Auto On-Line® Plus

FEATURES

• Contains 3-Drivers and 5-Receivers;

Single-chip DTE (PC or terminal) serial port transceiver

• Auto On-line^®Plus

• SP3244E slew-controlled to 250Kbps under load

C2+

C2-

V-

C1+

V+

• SP3245E 1Mbps data rate for high-speed RS-232

• Meets true EIA/TIA-232-F and ITU V.28 standards

from a +3.0V to +5.5V power supply

• Adheres to EIA/TIA-562 for interoperability

with EIA/TIA-232 down to a +2.7V supply voltage

• Regulated charge pump yields stable RS-232

outputs regardless of VCC variations

• ESD Speciﬁcations:

VCC

GND

R1IN

R2IN

R3IN

C1-

SP3244E

SP3245E

ONLINE

SHUTDOWN

±15KV Human Body Model

±15KV IEC1000-4-2 Air Discharge

± 8KV IEC1000-4-2 Contact Discharge

R4IN 7

STATUS

R2OUT

R1OUT

R2OUT

R3OUT

R4OUT

R5IN

T1OUT

T2OUT 10

T3OUT 11

APPLICATIONS

• Portable RS-232

T3IN

T2IN 13

T1IN

• Laptops and handheld PCs and PDA

• Cellular telephones, datacables, chargingcradles

• Diagnostic/uploadportsonembeddedapplications

• Use in conjunction with low-voltage UART or

microcontroller

R5OUT

•SP3244Eiscross-compatiblewithMAX3244E,

ICL3244E

•SP3245Eiscross-compatiblewithMAX3245E,

ICL3245E

DESCRIPTION

The SP3244E/3245E is a 3-driver/5-receiver device ideal for mobile phone, consumer and PDA

applications. These devices use an internal high-efﬁciency, charge-pump power supply that requires

only 0.1µF capacitors for 3.3V single-supply operation. This charge pump and Sipex’s driver archi-

tecture allow the SP3244E/3245E to deliver compliant RS-232 performance from a power supply

ranging from +3.0V to +5.5V. At voltages between +2.7V and +3.0V the driver outputs are compliant

with RS-562 and can interface to RS-232 in portable applications.

The Auto On-line^®Plus feature allows the device to automatically enter a low power shutdown

mode if all receiver and driver inputs have been idle for 30 seconds. The device will “wake-up” from

this automatic shutdown state upon detecting activity. This power saving feature functions without

system intervention or modiﬁcations to software or drivers.

SP3244E supports serial data rates of 250kbps minimum under full load and while maintaining

slew rates of less than 30V/µs. SP3245E is capable of high speed communication of up to 1Mbps.

Rev M 10/9/06

SP3244E-SP3245E, 3.0V to 5.5V RS-232 Transceivers with Auto On-Line^®Plus

12 3 4 5 6 7...22

中文翻译

下载PDF

与SP3244EER1-L/TR相关器件

型号	品牌	获取价格	描述	数据表
SP3244EEY-L	SIPEX	获取价格	3.0V to 5.5V RS-232 Transceivers with Auto On
SP3244EEY-L/TR	SIPEX	获取价格	Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, PDSO28, LEAD FREE, MO-153AE, TSSOP-28
SP3245E	SIPEX	获取价格	3.0V to 5.5V RS-232 Transceivers with Auto On
SP3245ECA-L	SIPEX	获取价格	3.0V to 5.5V RS-232 Transceivers with Auto On
SP3245ECA-L/TR	SIPEX	获取价格	Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, PDSO28, LEAD FREE, MO-150AH, SSOP-28
SP3245ECY-L	SIPEX	获取价格	3.0V to 5.5V RS-232 Transceivers with Auto On
SP3245ECY-L/TR	SIPEX	获取价格	Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, PDSO28, LEAD FREE, MO-153AE, TSSOP-28
SP3245EEA-L	SIPEX	获取价格	3.0V to 5.5V RS-232 Transceivers with Auto On
SP3245EEA-L/TR	SIPEX	获取价格	Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, PDSO28, LEAD FREE, MO-150AH, SSOP-28
SP3245EER1-L	SIPEX	获取价格	3.0V to 5.5V RS-232 Transceivers with Auto On

与SP3244EER1-L/TR相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

40
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

32
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

60
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

56

产品中心

服务支持

精选活动

关于我们

帮助中心

SP3244EER1-L/TR

SP3244EER1-L/TR 技术参数

SP3244EER1-L/TR 数据手册

与SP3244EER1-L/TR相关器件

与SP3244EER1-L/TR相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SP3244EER1-L/TR

SP3244EER1-L/TR 技术参数

SP3244EER1-L/TR 数据手册

与SP3244EER1-L/TR相关器件

与SP3244EER1-L/TR相关文章

您还可以找

您在本页遇到什么问题？