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器件3D模型￥ 5.457
MAX3232EIDBR 其他数据使用手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
接口芯片
封装:
SSOP-16
描述:
TEXAS INSTRUMENTS MAX3232EIDBR 收发器, RS232, 2驱动器, 3V-5.5电源, SSOP-16
Pictures:
3D模型
符号图
焊盘图
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典型应用电路图在P2
封装尺寸在P10P11P12P14P15
标记信息在P10P11P12
封装信息在P10P11P12P13P14P15
技术参数、封装参数在P3
应用领域在P1P22
电气规格在P4P5P6
导航目录
MAX3232EIDBR数据手册
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of 22 Go
若手册格式错乱，请下载阅览PDF原文件
D, DB, DW, OR PW PACKAGE
(TOP VIEW)
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C1+
V+
C1−
C2+
C2−
V−
DOUT2
RIN2
V
CC
GND
DOUT1
RIN1
ROUT1
DIN1
DIN2
ROUT2
MAX3232E
www.ti.com
SLLS664B –AUGUST 2005–REVISED JANUARY 2014
MAX3232E 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver
With ±15-kV IEC ESD Protection
Check for Samples: MAX3232E
1
FEATURES DESCRIPTION
The MAX3232E device consists of two line drivers,
• ESD Protection for RS-232 Bus Pins
two line receivers, and a dual charge-pump circuit
– ±15 kV (HBM)
with ±15-kV IEC ESD protection pin to pin (serial-port
– ±8 kV (IEC61000-4-2, Contact Discharge)
connection pins, including GND). The device meets
the requirements of TIA/EIA-232-F and provides the
– ±15 kV (IEC61000-4-2, Air-Gap Discharge)
electrical interface between an asynchronous
• Meets or Exceeds the Requirements of
communication controller and the serial-port
TIA/EIA-232-F and ITU V.28 Standards
connector. The charge pump and four small external
• Operates With 3-V to 5.5-V V
CC
Supply
capacitors allow operation from a single 3-V to 5.5-V
supply. The devices operate at data signaling rates
• Operates up to 250 kbit/s
up to 250 kbit/s and a maximum of 30-V/μs driver
• Two Drivers and Two Receivers
output slew rate.
• Low Supply Current: 300 μA Typ
• External Capacitors: 4 × 0.1 μF
• Accepts 5-V Logic Input With 3.3-V Supply
• Pin Compatible to Alternative High-Speed
Devices (1 Mbit/s)
– SN65C3232E (–40°C to 85°C)
– SN75C3232E (0°C to 70°C)
APPLICATIONS
• Battery-Powered Systems
• PDAs
• Notebooks
• Laptops
• Palmtop PCs
• Hand-Held Equipment
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 2005–2014, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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