Datasheet > SN752232DGGRE4

SN752232DGGRE4

更新时间： 2024-11-14 04:31:15

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
14页	228K
描述
DUAL RS-232 PORT

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SN752232DGGRE4 数据手册

SN752232

DUAL RS-232 PORT

SLLS507 – JUNE 2001

DGG OR DL PACKAGE

(TOP VIEW)

Single Chip With Easy Interface Between

UART and Two Serial-Port Connectors of

IBM PC/AT and Compatibles

Meets or Exceeds the Requirements of

TIA/EIA-232-F and ITU Recommendation

V.28

RIN1A

RIN2A

RIN3A

ROUT1A

ROUT2A

ROUT3A

DIN1A

DIN2A

ROUT4A

DIN3A

Supports Data Rates up to 120 kbit/s

DOUT1A

DOUT2A

RIN4A

DOUT3A

RIN5A

Package Options Include Plastic Thin

Shrink Small-Outline (DGG) and Shrink

Small-Outline (DL) Packages

ROUT5A

description

39 GND

The SN752232 consists of dual ports, each

containing three drivers and five receivers, which

reduce board space and allow easy

interconnection of the UART and two serial-port

connectors of an IBM PC/AT and compatibles.

The bipolar circuits and processing of this ‘‘dual

GD75232” provide, a rugged, low-cost solution for

this function.

RIN1B 14

RIN2B 15

35 ROUT1B

34 ROUT2B

33 ROUT3B

32 DIN1B

31 DIN2B

30 ROUT4B

29 DIN3B

28 ROUT5B

27 GND

RIN3B 16

DOUT1B 17

DOUT2B 18

RIN4B 19

The SN752232 complies with the requirements of

theTIA/EIA-232-FandITUV.28standards. These

standards are for data interchange between a

host computer and a peripheral at signaling rates

up to 20 kbit/s. The device supports data rates up

to 120 kbit/s with lower capacitive loads (shorter

cables). Interoperability at the higher signaling

rates cannot be expected unless the designer has

design control of the cable and the interface

circuits at both ends. For interoperability at

signaling rates up to 120 kbit/s, use of

TIA/EIA-423-B (ITU V.10) and TIA/EIA-422-B

(ITU V.11) standards is recommended.

DOUT3B 20

RIN5B 21

NC 23

NC 24

26 NC

25 NC

TheSN752232ischaracterizedforoperationover

the temperature range of 0°C to 70°C.

AVAILABLE OPTIONS

PACKAGED DEVICES

PLASTIC

PLASTIC SHRINK

SMALL OUTLINE

(DL)

THIN SHRINK

SMALL OUTLINE

(DGG)

0°C to 70°C

SN752232DL

SN752232DGG

The DL package also is available taped and reeled. Add the

suffix R to the device type (e.g., SN752232DLR). The DGG

package is only available taped and reeled.

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.

IBM and PC/AT are trademarks of International Business Machines Corporation.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...14

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与SN752232DGGRE4相关器件

型号	品牌	获取价格	描述	数据表
SN752232DGGRG4	TI	获取价格	IC HEX LINE TRANSCEIVER, PDSO48, GREEN, PLASTIC, TSSOP-48, Line Driver or Receiver
SN752232DL	TI	获取价格	DUAL RS-232 PORT
SN752232DLG4	TI	获取价格	DUAL RS-232 PORT
SN752232DLR	TI	获取价格	DUAL RS-232 PORT
SN752232DLRG4	TI	获取价格	DUAL RS-232 PORT
SN7522J	TI	获取价格	IC,SENSE AMPLIFIER,BIPOLAR,DIP,16PIN,CERAMIC
SN7522JP4	TI	获取价格	IC,SENSE AMPLIFIER,BIPOLAR,DIP,16PIN,CERAMIC
SN7522JP4	ROCHESTER	获取价格	Consumer Circuit
SN7522N	TI	获取价格	SPECIALTY CONSUMER CIRCUIT, PDIP16, DIP-16
SN7522N3	TI	获取价格	IC,SENSE AMPLIFIER,BIPOLAR,DIP,16PIN,PLASTIC

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