5秒后页面跳转
捷配首页

Datasheet > 驱动程序和接口 > 线路驱动器或接收器> SN75C3222E
SN75C3222E PDF预览

SN75C3222E

更新时间： 2024-11-18 04:51:03
品牌 Logo 应用领域
德州仪器 - TI 驱动器接收机
页数 文件大小 规格书
15页 227K
描述
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS WITH 【15-kV ESD PROTECTION

阅读下载

中文翻译

获取价格

SN75C3222E 数据手册

 浏览型号SN75C3222E的Datasheet PDF文件第2页浏览型号SN75C3222E的Datasheet PDF文件第3页浏览型号SN75C3222E的Datasheet PDF文件第4页浏览型号SN75C3222E的Datasheet PDF文件第5页浏览型号SN75C3222E的Datasheet PDF文件第6页浏览型号SN75C3222E的Datasheet PDF文件第7页 
SN65C3222E, SN75C3222E  
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS  
WITH ±15-kV ESD PROTECTION  
www.ti.com  
SLLS725A–JUNE 2006–REVISED JULY 2006  
FEATURES  
DB, DW, OR PW PACKAGE  
•
ESD Protection for RS-232 Bus Pins  
(TOP VIEW)  
– ±15-kV Human-Body Model (HBM)  
EN  
C1+  
1
2
3
4
5
6
7
8
9
10  
20 PWRDOWN  
– ±8-kV IEC 61000-4-2, Contact Discharge  
– ±15-kV IEC 61000-4-2, Air-Gap Discharge  
19  
18  
17  
16  
15  
14  
13  
12  
11  
V
CC  
V+  
C1−  
C2+  
C2−  
GND  
DOUT1  
RIN1  
ROUT1  
NC  
•
Meet or Exceed the Requirements of  
TIA/EIA-232-F and ITU v.28 Standards  
•
•
•
•
•
•
Operate With 3-V to 5.5-V VCC Supply  
Operate up to 1000 kbit/s  
V−  
DOUT2  
RIN2  
ROUT2  
DIN1  
DIN2  
NC  
Two Drivers and Two Receivers  
Low Standby Current . . . 1 µA Typ  
External Capacitors . . . 4 × 0.1 µF  
Accepts 5-V Logic Input With 3.3-V Supply  
NC − No internal connection  
RHL PACKAGE  
(TOP VIEW)  
APPLICATIONS  
•
•
•
•
•
•
Battery-Powered Systems  
PDAs  
Notebooks  
Laptops  
Palmtop PCs  
Hand-Held Equipment  
24  
1
2
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
C1+  
NC  
V+  
C1–  
C2+  
C2–  
V–  
V
CC  
3
NC  
DESCRIPTION/  
ORDERING INFORMATION  
4
GND  
DOUT1  
RIN1  
ROUT1  
NC  
DIN1  
NC  
DIN2  
5
The SN65C3222E and SN75C3222E consist of two  
line drivers, two line receivers, and  
charge-pump circuit with ±15-kV ESD protection pin  
to pin (serial-port connection pins, including GND).  
6
a
dual  
7
8
9
DOUT2  
NC  
RIN2  
The devices meet the requirements of TIA/EIA-232-F  
and 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  
typical data signaling rates up to 1000 kbit/s and are  
improved drop-in replacements for industry-popular  
'3222 two-driver, two-receiver functions.  
10  
11  
12  
13  
NC − No internal connection  
The SN65C3222E and SN75C3222E can be placed in the power-down mode by setting the power-down  
(PWRDOWN) input low, which draws only 1 µA from the power supply. When the devices are powered down,  
the receivers remain active while the drivers are placed in the high-impedance state. Also, during power down,  
the onboard charge pump is disabled; V+ is lowered to VCC, and V– is raised toward GND. Receiver outputs  
also can be placed in the high-impedance state by setting enable (EN) high.  
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 © 2006, 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.  
1234567...15

中文翻译

下载PDF

SN75C3222E 替代型号

型号 品牌 替代类型 描述 数据表
TRSF3222E TI

功能相似

 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/
SN75C3222 TI

功能相似

 3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER

与SN75C3222E相关器件

型号 品牌 获取价格 描述 数据表
SN75C3222EDB TI

获取价格

 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS
SN75C3222EDBG4 TI

获取价格

 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS
SN75C3222EDBR TI

获取价格

 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS
SN75C3222EDBRG4 TI

获取价格

 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS
SN75C3222EDW TI

获取价格

 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS
SN75C3222EDWG4 TI

获取价格

 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS
SN75C3222EDWR TI

获取价格

 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS
SN75C3222EDWRG4 TI

获取价格

 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS
SN75C3222EPW TI

获取价格

 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS
SN75C3222EPWG4 TI

获取价格

 		3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS

与SN75C3222E相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证