LT1134ACSW#TR

更新时间： 2024-11-23 13:01:07

品牌	Logo	应用领域
凌特 - Linear		驱动器
页数	文件大小	规格书
12页	200K
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LT1134ACSW#TR 数据手册

LT1130A/LT1140A Series

Advanced Low Power

5V RS232 Drivers/Receivers

with Small Capacitors

DESCRIPTIO

FEATURES

The LT^®1130A/LT1140A series of RS232 drivers/receiv-

ersfeaturesspecialbipolarconstructiontechniqueswhich

protect the drivers and receivers beyond the fault condi-

tions stipulated for RS232. Driver outputs and receiver

inputs can be shorted to ±30V without damaging the

device or the power supply generator. In addition, the

RS232I/Opinsareresilienttomultiple±10kVESDstrikes.

An advanced driver output stage operates up to 250kbaud

while driving heavy capacitive loads. Supply current is

typically 12mA, competitive with CMOS devices.

■

ESD Protection over ±10kV

(±15kV IEC-1000-4-2 for LT1133A, LT1137A

and LT1141A)

■

Uses Small Capacitors: 0.1µF, 0.2µF

■

1µA Supply Current in SHUTDOWN

■

120kBaud Operation for R_L= 3k, C_L= 2500pF

■

250kBaud Operation for R_L= 3k, C_L= 1000pF

■

CMOS Comparable Low Power

■

Easy PC Layout: Flowthrough Architecture

■

Rugged Bipolar Design: Absolutely No Latchup

■

Outputs Assume a High Impedance State When Off

Several members of the series include flexible operating

mode controls. The DRIVER DISABLE pin disables the

drivers and the charge pump, the ON/OFF pin shuts down

all circuitry. While shut down, the drivers and receivers

assume high impedance output states.

or Powered Down

■

Improved Protection: RS232 I/O Lines Can Be Forced

to ±30V Without Damage

■

Output Overvoltage Does Not Force Current Back

into Supplies

Available in SO and SSOP Packages

, LTC and LT are registered trademarks of Linear Technology Corporation.

■

TYPICAL APPLICATIO

Basic Operation

Output Waveforms

–

RECEIVER

OUTPUT

C_L= 50pF

0.1µF

5V V

0.1µF

× 2

LT1137A

0.1µF

× 2

DRIVER IN

RX OUT

DRIVER IN

RX OUT

DRIVER IN

RX OUT

GND

DRIVER OUT

RX IN

DRIVER

OUTPUT

DRIVER OUT

RX IN

R_L= 3k

C_L= 2500pF

TO LOGIC

TO LINE

RX IN

DRIVER OUT

RX IN

INPUT

ON/OFF = 5V

DRIVER DISABLE

LT1130A • TA02

1130A • TA01

LT1136A 4-Driver/5-Receiver RS232 Transceiver w/Shutdown

LT1137A 3-Driver/5-Receiver RS232 Transceiver w/Shutdown

LT1138A 5-Driver/3-Receiver RS232 Transceiver w/Shutdown

LT1139A 4-Driver/4-Receiver RS232 Transceiver w/Shutdown

LT1140A5-Driver/3-ReceiverRS232Transceiverw/oChargePump

LT1141A3-Driver/5-ReceiverRS232Transceiverw/oChargePump

LT1130A 5-Driver/5-Receiver RS232 Transceiver

LT1131A 5-Driver/4-Receiver RS232 Transceiver w/Shutdown

LT1132A 5-Driver/3-Receiver RS232 Transceiver

LT1133A 3-Driver/5-Receiver RS232 Transceiver

LT1134A 4-Driver/4-Receiver RS232 Transceiver

LT1135A5-Driver/3-ReceiverRS232Transceiverw/oChargePump

12 3 4 5 6 7...12

中文翻译

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LT1134ACSW#TR 替代型号

型号	品牌	替代类型	描述	数据表
LT1134AISW#TRPBF	Linear	完全替代	LT1134A - Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT
LT1134ACSW#PBF	Linear	功能相似	LT1134A - Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT

与LT1134ACSW#TR相关器件

型号	品牌	获取价格	描述	数据表
LT1134ACSW#TRPBF	Linear	获取价格	LT1134A - Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT
LT1134ACSWPBF	Linear	获取价格	暂无描述
LT1134AIN	Linear	获取价格	Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors
LT1134AIN#PBF	Linear	获取价格	LT1134A - Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT
LT1134AIS	ETC	获取价格	Transceiver
LT1134AISW	Linear	获取价格	Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors
LT1134AISW#PBF	Linear	获取价格	LT1134A - Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT
LT1134AISW#TR	Linear	获取价格	LT1134A - Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT
LT1134AISW#TRPBF	Linear	获取价格	LT1134A - Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT
LT1134CN	Linear	获取价格	IC LINE TRANSCEIVER, PDIP24, 0.300 INCH, PLASTIC, DIP-24, Line Driver or Receiver

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