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ICL3238ECV PDF预览

ICL3238ECV

更新时间： 2024-09-18 21:18:27
品牌 Logo 应用领域
瑞萨 - RENESAS 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
14页 365K
描述
TRIPLE LINE TRANSCEIVER, PDSO28, PLASTIC, TSSOP-28

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ICL3238ECV 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：SSOP包装说明：TSSOP, TSSOP28,.25
针数：28Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.05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; TIA-232; V.24; V.28
JESD-30 代码：R-PDSO-G28JESD-609代码：e0
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：70 °C最低工作温度：
最小输出摆幅：10 V最大输出低电流：0.001 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）：NOT SPECIFIED
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：3.15 V标称供电电压：3.3 V
表面贴装：YES技术：CMOS
温度等级：COMMERCIAL端子面层：Tin/Lead (Sn/Pb)
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：NOT SPECIFIED
宽度：4.4 mmBase Number Matches：1

ICL3238ECV 数据手册

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ICL3238E  
®
Data Sheet  
September 2003  
FN6012.2  
±15kV ESD Protected, +3V to +5.5V, 10nA,  
250kbps, RS-232 Transceiver with  
Enhanced Automatic Powerdown  
Features  
• ESD Protection for RS-232 I/O Pins to ±15kV (IEC61000)  
• Active Feedback Resistors on T and Logic Inputs.  
X
The Intersil ICL3238E contains 3.0V to 5.5V powered  
RS-232 transmitters/receivers which meet ElA/TIA-232 and  
• Manual and Enhanced Automatic Powerdown Features  
V.28/V.24 specifications, even at V  
= 3.0V. Additionally, it  
• Pin Compatible Replacement for MAX3238E, MAX3238,  
SP3238E  
CC  
provides ±15kV ESD protection (IEC61000-4-2 Air Gap and  
Human Body Model) on transmitter outputs and receiver  
inputs (RS-232 pins). Targeted applications are cell phones,  
Palmtops, and data cables where the low operational, and  
even lower standby, power consumption is critical. Efficient  
on-chip charge pumps, coupled with manual and enhanced  
automatic powerdown functions, reduce the standby supply  
current to a 10nA trickle. Small footprint packaging, and the  
use of small, low value capacitors ensure board space  
savings as well. Data rates greater than 250kbps are  
guaranteed at worst case load conditions providing  
• Meets EIA/TIA-232 and V.28/V.24 Specifications at 3V  
• Flow Through Pinout  
• Latch-Up Free  
• On-Chip Voltage Converters Require Only Four External  
Capacitors  
• Receiver and Transmitter Hysteresis For Improved Noise  
Immunity  
• Guaranteed Minimum Data Rate . . . . . . . . . . . . . 250kbps  
• Guaranteed Minimum Slew Rate . . . . . . . . . . . . . . . 6V/µs  
• Wide Power Supply Range. . . . . . . . Single +3V to +5.5V  
• Low Supply Current in Powerdown State. . . . . . . . . 10nA  
• RS-232 Compatible Outputs at 2.7V Supply  
compatibility with popular PC communication software.  
The ICL3238E is a 5 driver, 3 receiver device optimized for  
DCE applications with full hardware handshaking. It also  
includes a noninverting always-active receiver for RING  
INDICATOR monitoring.  
This device, features an enhanced automatic powerdown  
function which powers down the on-chip power-supply and  
driver circuits. This occurs when all receiver and transmitter  
inputs detect no signal transitions for a period of 30s. The  
ICL3238E powers back up, automatically, whenever it  
senses a transition on any transmitter or receiver input.  
Applications  
• Any System Requiring RS-232 Communication Ports  
- Battery Powered, Hand-Held, and Portable Equipment  
- Data Cradles  
- Modems, Printers and other Peripherals  
- Cellular/Mobile Phones, Data Cables  
The transmitter and logic inputs include active feedback  
resistors that retain the input state once driven to a valid  
logic level.  
Pinout  
ICL3238E (SSOP, TSSOP)  
Table 1 summarizes the features of the ICL3238E, while  
Application Note AN9863 summarizes the features of each  
device comprising the ICL32XXE 3V family.  
TOP VIEW  
C2+  
GND  
C2-  
V-  
1
2
28 C1+  
27 V+  
Ordering Information  
V
26  
3
CC  
PART NO.  
(BRAND)  
TEMP.  
RANGE ( C)  
o
25 C1-  
T1  
4
PACKAGE  
28 Ld SSOP  
28 Ld SSOP  
PKG. DWG. #  
M28.209  
T1  
5
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
IN  
IN  
IN  
OUT  
OUT  
OUT  
ICL3238ECA  
ICL3238EIA  
0 to 70  
T2  
T3  
T2  
T3  
6
-40 to 85  
-40 to 85  
M28.209  
7
ICL3238EIAH-T  
(ICL3238EIA)  
28 Ld SSOP Tape M28.209  
& Reel (Note 2)  
R1  
R2  
T4  
R1  
R2  
8
OUT  
OUT  
IN  
IN  
9
ICL3238ECV  
ICL3238EIV  
NOTES:  
0 to 70  
28 Ld TSSOP  
28 Ld TSSOP  
M28.173  
M28.173  
10  
11  
12  
13  
14  
T4  
IN  
OUT  
-40 to 85  
R3  
R3  
IN  
OUT  
T5  
R1  
T5  
IN  
OUT  
1. Most surface mount devices are available on tape and reel; add  
“-T” to suffix.  
FORCEON  
OUTB  
INVALID  
o
FORCEOFF  
2. Compatible with high temperature (260 C) reflow soldering  
processes.  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
Copyright © Intersil Americas Inc. 2003. All Rights Reserved.  
All other trademarks mentioned are the property of their respective owners.  
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ICL3238EIA-T INTERSIL

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ICL3238EIAZ INTERSIL

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 		+-15kV ESD Protected, +3V to +5.5V, 10nA, 250kbps, RS-232 Transceiver with Enhanced Automa
ICL3238EIAZ-T INTERSIL

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 		+-15kV ESD Protected, +3V to +5.5V, 10nA, 250kbps, RS-232 Transceiver with Enhanced Automa
ICL3238EIV RENESAS

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 		TRIPLE LINE TRANSCEIVER, PDSO28, PLASTIC, TSSOP-28
ICL3238EIV ROCHESTER

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 		TRIPLE LINE TRANSCEIVER, PDSO28, PLASTIC, TSSOP-28
ICL3238EIV-T INTERSIL

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 		+-15kV ESD Protected, +3V to +5.5V, 10nA, 250kbps, RS-232 Transceiver with Enhanced Automa
ICL3238EIVZ-T INTERSIL

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 		+-15kV ESD Protected, +3V to +5.5V, 10nA, 250kbps, RS-232 Transceiver with Enhanced Automa
ICL3238IAZ RENESAS

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 		1µA, +3V To +5.5V, 250kbps, RS-232 Transceivers With Enhanced Automatic Powerdown
ICL3238IAZ-T RENESAS

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 		1µA, +3V To +5.5V, 250kbps, RS-232 Transceivers With Enhanced Automatic Powerdown

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