Datasheet > UT3243AG-R28-R

UT3243AG-R28-R

更新时间： 2024-09-24 00:58:27

品牌	Logo	应用领域
友顺 - UTC		驱动接口集成电路
页数	文件大小	规格书
10页	278K
描述
DRIVERS/RECEIVERS

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

UT3243AG-R28-R 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.62
接口集成电路类型：	LINE TRANSCEIVER	Base Number Matches：	1

UT3243AG-R28-R 数据手册

UNISONIC TECHNOLOGIES CO., LTD

UT3243A

CMOS IC

+3.0V TO +5.5V POWER

SUPPLY, 235KBPS,

MULTICHANNAEL RS-232 LINE

DRIVERS/RECEIVERS

SSOP-28

(209mil)



DESCRIPTION

TSSOP-28

The UTC UT3243A consists of 3 drivers and 5 receivers. It meets

ElA/TIA-232 and V.28/V.24 specifications, it intended for notebook

computer applications. A high-efficiency, dual charge-pumps power

supply and a low-dropout transmitter combine to deliver true RS-232

performance from a single +3.0V ~ +5.5V power supply. A

guaranteed data rate of 120kbps provides compatibility with popular

software for communicating with PCs.

QFN-32(5×5)

The UTC UT3243A achieves 1µA supply current in shutdown condition. When the UT3243A doesn’t detect a

valid signal level on its receiver inputs, the on-board power supply and drivers will shutdown, and when a valid level

is applied to any RS-232 receiver input, then the system turns on again. Therefore, the system saves power without

changes to the existing BIOS or operating system.

The UTC UT3243A requires only 0.1µF capacitors in 3.3V operation, and can operate from input voltages ranging

from +3.0V ~ +5.5V. It is ideal for 3.3V-only systems, 5.0V-only systems, or mixed 3.3V and 5.0V systems that

require true RS-232 performance.

The UTC UT3243A includes one complementary always-active receiver that can monitor an external device (such

as a modem) in shutdown, without forward biasing the protection diodes in a UART that may have V_CCcompletely

removed.



FEATURES

* Operates With 3.0V ~ 5.5V Power Supply

* Three Drivers and Five Receivers

* Operates Up To 235 kbps

* Designed to Transmit at a Data Rate of 235 kbps

* Low Standby Current (1uA Typical)

* External Capacitors (4×0.1µF)

* Accepts 5.0V Logic Input With 3.3V Supply

* Always-Active Non-inverting Receiver Output (R_2OUTB

* Serial-Mouse Drivability

)

* ESD(HBM) Protected ±15KV(MIN.) for RS-232 Pins



ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

UT3243AL-P28-R

UT3243AL-R28-R

UT3243AG-P28-R

UT3243AG-R28-R

TSSOP-28

SSOP-28

Tape Reel

UT3243AL-Q32-5050-R

UT3243AG-Q32-5050-R

QFN-32(5×5)

www.unisonic.com.tw

1 of 10

QW-R502-B62.D

12 3 4 5 6 7...10

中文翻译

下载PDF

与UT3243AG-R28-R相关器件

型号	品牌	获取价格	描述	数据表
UT3243AL-P28-R	UTC	获取价格	DRIVERS/RECEIVERS
UT3243AL-Q32-5050-R	UTC	获取价格	DRIVERS/RECEIVERS
UT3243AL-R28-R	UTC	获取价格	DRIVERS/RECEIVERS
UT3243G-P28-R	UTC	获取价格	Line Transceiver,
UT3243G-P28-T	UTC	获取价格	MULTICHANNAEL RS-232 LINE DRIVERS/RECEIVERS
UT3243G-R28-R	UTC	获取价格	Line Transceiver,
UT3243G-R28-T	UTC	获取价格	Line Transceiver
UT3243L-P28-R	UTC	获取价格	MULTICHANNAEL RS-232 LINE DRIVERS/RECEIVERS
UT3243L-P28-T	UTC	获取价格	Line Transceiver
UT3243L-R28-R	UTC	获取价格	Line Transceiver,

与UT3243AG-R28-R相关文章

SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

4
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

6
摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

79
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

69

产品中心

服务支持

精选活动

关于我们

帮助中心

UT3243AG-R28-R

UT3243AG-R28-R 技术参数

UT3243AG-R28-R 数据手册

与UT3243AG-R28-R相关器件

与UT3243AG-R28-R相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

UT3243AG-R28-R

UT3243AG-R28-R 技术参数

UT3243AG-R28-R 数据手册

与UT3243AG-R28-R相关器件

与UT3243AG-R28-R相关文章

您还可以找

您在本页遇到什么问题？