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SP3238EY-L/TR PDF预览

SP3238EY-L/TR

更新时间： 2024-11-24 13:13:55
品牌 Logo 应用领域
西伯斯 - SIPEX /
页数 文件大小 规格书
19页 241K
描述
Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, LEAD FREE, PLASTIC, MO-153AE, TSSOP-28

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SP3238EY-L/TR 技术参数

是否Rohs认证： 符合生命周期：Transferred
包装说明：LEAD FREE, PLASTIC, MO-153AE, TSSOP-28Reach Compliance Code：unknown
风险等级：5.58差分输出：NO
驱动器位数：5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; EIA-562; TIA-562
JESD-30 代码：R-PDSO-G28JESD-609代码：e3
长度：9.7 mm湿度敏感等级：1
功能数量：3端子数量：28
最高工作温度：85 °C最低工作温度：-40 °C
最小输出摆幅：10 V最大输出低电流：0.0016 A
封装主体材料：PLASTIC/EPOXY封装代码：TSSOP
封装等效代码：TSSOP28,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度（摄氏度）：260
电源：3.3/5 V认证状态：Not Qualified
最大接收延迟：接收器位数：3
座面最大高度：1.2 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温度等级：INDUSTRIAL
端子面层：Matte Tin (Sn)端子形式：GULL WING
端子节距：0.65 mm端子位置：DUAL
处于峰值回流温度下的最长时间：40宽度：4.4 mm
Base Number Matches：1

SP3238EY-L/TR 数据手册

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®
SP3238  
Intelligent +3.0V to +5.5V RS-232 Transceiver  
FEATURES  
1
2
3
4
5
6
7
28  
27  
26  
25  
24  
23  
C2+  
GND  
C2-  
V-  
C1+  
V+  
■ 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  
V
CC  
C1-  
IN  
T
T
T
OUT  
1
1
SP3238  
T
IN  
OUT  
OUT  
2
3
2
22  
T
T
IN  
®
3
■ AUTO ON-LINE circuitry automatically  
R
IN  
IN  
8
9
21  
20  
19  
18  
17  
16  
R
R
OUT  
1
1
wakes up from a 1µA shutdown  
■ Minimum 250Kbps data rate under load  
■ Regulated Charge Pump Yields Stable  
RS-232 Outputs Regardless of VCC  
Variations  
R
OUT  
2
2
10  
T
T
OUT  
T
IN  
4
4
R3IN 11  
OUT  
R
T
OUT  
3
IN  
12  
5
5
ONLINE 13  
R
OUT  
1
SHUTDOWN 14  
15  
STATUS  
■ ESD Specifications:  
+2kV Human Body Model  
Now Available in Lead Free Packaging  
DESCRIPTION  
The SP3238 device is an RS-232 transceiver solution intended for portable or hand-held  
applications such as notebook and palmtop computers. The SP3238 uses an internal  
high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V  
operation. This charge pump and Sipex's driver architecture allow the SP3238 device to  
deliver compliant RS-232 performance from a single power supply ranging from +3.0V to  
+5.0V. The SP3238 is a 5-driver/3-receiver device, ideal for laptop/notebook computer and  
PDA applications. The SP3238 includes one complementary receiver that remains alert to  
monitor an external device's Ring Indicate signal while the device is shutdown.  
®
TheAUTOON-LINE featureallowsthedevicetoautomatically"wake-up"duringashutdown  
statewhenanRS-232cableisconnectedandaconnectedperipheralisturnedon. Otherwise,  
the device automatically shuts itself down drawing less than 1µA.  
SELECTION TABLE  
AUTO ON-LINE®  
Device  
Power Supplies RS-232  
RS-232  
External  
TTL 3-State  
No. of  
Pins  
Drivers Receivers Components  
Circuitry  
SP3220  
SP3223  
SP3243  
SP3238  
+3.0V to +5.5V  
+3.0V to +5.5V  
+3.0V to +5.5V  
+3.0V to +5.5V  
1
2
3
5
1
2
5
3
4 capacitors  
4 capacitors  
4 capacitors  
4 capacitors  
NO  
YES  
YES  
YES  
YES  
YES  
YES  
YES  
16  
20  
28  
28  
Applicable U.S. Patents - 5,306,954; and other patents pending.  
Rev. 6/30/03  
SP3238 Intelligent +3.0V to +5.5V RS-232 Transceiver  
© Copyright 2003 Sipex Corporation  
1
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与SP3238EY-L/TR相关器件

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 		Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, LEAD FREE, MO-150AH, SSOP-28
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 		Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, LEAD FREE, MO-153AE, TSSOP-28
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 		Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3239EA-L SIPEX

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 		Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, LEAD FREE, MO-150AH, SSOP-28
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 		TRIPLE LINE TRANSCEIVER, PDSO28, MO-150AH, SSOP-28
SP3239ECA-L SIPEX

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 		Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, CMOS, PDSO28, LEAD FREE, MO-150AH, SSOP-28
SP3239ECA-L/TR SIPEX

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 		Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, CMOS, PDSO28, LEAD FREE, MO-150AH, SSOP-28
SP3239ECY-L SIPEX

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 		Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, CMOS, PDSO28, LEAD FREE, MO-153AE, TSSOP-28

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