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参数资料
型号： MAX3227I
厂商： Texas Instruments, Inc.
英文描述： 3-V TO 5.5-V TWO-CHANNEL RS-232 1-MBIT/S LINE DRIVERS/RECEIVERS WITH 【15-kV IEC ESD PROTECTION
中文描述： 3 - V至5.5 V的双通道RS - 232 1 - Mbit / s的线路驱动器/接收与【15千伏ESD保护东区走廊
文件页数： 1/18页
文件大小： 451K
代理商： MAX3227I
www.ti.com
FEATURES
D, DB, DW, OR PW PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
C1+
V+
C1
C2+
C2
V
DOUT2
RIN2
VCC
GND
DOUT1
RIN1
ROUT1
DIN1
DIN2
ROUT2
APPLICATIONS
DESCRIPTION/ORDERING INFORMATION
SN65C3232E,, SN75C3232E
3-V TO 5.5-V TWO-CHANNEL RS-232 1-MBIT/S LINE DRIVERS/RECEIVERS
WITH
±15-kV IEC ESD PROTECTION
SLLS697 – DECEMBER 2005
Operate With 3-V to 5.5-V VCC Supply
Operate up to 1 Mbit/s
Low Supply Current . . . 300
A Typ
External Capacitors . . . 4
× 0.1 F
Accept 5-V Logic Input With 3.3-V Supply
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection for RS-232 Pins
–
±15-kV Human-Body Model (HBM)
–
±15-kV IEC 61000-4-2 Air-Gap Discharge
–
±8-kV IEC 61000-4-2 Contact Discharge
Battery-Powered Systems
PDAs
Notebooks
Laptops
Palmtop PCs
Hand-Held Equipment
The SN65C3232E and SN75C3232E consist of two line drivers, two line receivers, and a dual charge-pump
circuit with
±15-kV ESD protection pin to pin (serial-port connection pins, including GND). These devices provide
the electrical interface between an asynchronous communication controller and the serial-port connector. The
charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. The devices
operate at data signaling rates up to 1 Mbit/s and a driver output slew rate of 14 V/
s to 150 V/s.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
Tube of 40
SN65C3232ED
65C3232
SOIC – D
Reel of 2500
SN65C3232EDR
65C3232
Tube of 40
SN65C3232EDW
SOIC – DW
–40
°C to 85°C
Reel of 2000
SN65C3232EDWR
65C3232
SSOP – DB
Reel of 2000
SN65C3232EDBR
CB3232
Tube of 90
SN65C3232EPW
TSSOP – PW
Reel of 2000
SN65C3232EPWR
75C3232
Tube of 40
SN75C3232ED
SOIC – D
Reel of 2500
SN75C3232EDR
75C3232
Tube of 40
SN75C3232EDW
SOIC – DW
0
°C to 70°C
Reel of 2000
SN75C3232EDWR
75C3232
SSOP – DB
Reel of 2000
SN75C3232EDBR
Tube of 90
SN75C3232EPW
TSSOP – PW
CA3232
Reel of 2000
SN75C3232EPWR
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
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, 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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相关代理商/技术参数
参数描述
MAX3227IDB 功能描述:RS-232接口集成电路 3 to 5.5V Single Ch RS-232 Line Drv/Rcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3227IDBE4 功能描述:RS-232接口集成电路 3 to 5.5V Single Ch RS-232 Line Drv/Rcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3227IDBG4 功能描述:RS-232接口集成电路 3-5.5V Sgl-Ch RS-232 Line Drvr/Rcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3227IDBR 功能描述:RS-232接口集成电路 3 to 5.5V Single Ch RS-232 Line Drv/Rcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX3227IDBRE4 功能描述:RS-232接口集成电路 3 to 5.5V Single Ch RS-232 Line Drv/Rcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
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