Datasheet> 器件分类 > 模拟混合信号IC> 驱动程序和接口> LT1039ISW#PBF

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LT1039ISW#PBF: 产品描述RS-232 Interface IC Triple RS232 Driver/Receiver; 产品类别模拟混合信号IC 驱动程序和接口; 文件大小340KB，共12页; 制造商ADI(亚德诺半导体); 官网地址https://www.analog.com; 标准

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LT1039ISW#PBF概述

RS-232 Interface IC Triple RS232 Driver/Receiver

LT1039ISW#PBF规格参数

参数名称	属性值
Brand Name	Analog Devices Inc
是否无铅	含铅
是否Rohs认证	符合
包装说明	SOP,
针数	18
制造商包装代码	05-08-1620 (SW18)
Reach Compliance Code	compliant
其他特性	1 RECEIVER ACTIVE UNDER SHUTDOWN
差分输出	NO
驱动器位数	3
输入特性	SCHMITT TRIGGER
接口集成电路类型	LINE TRANSCEIVER
接口标准	EIA-232
JESD-30 代码	R-PDSO-G18
JESD-609代码	e3
长度	11.55 mm
湿度敏感等级	1
标称负供电电压	-12 V
功能数量	3
端子数量	18
最高工作温度	85 °C
最低工作温度	-40 °C
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
峰值回流温度（摄氏度）	260
认证状态	Not Qualified
接收器位数	3
座面最大高度	2.65 mm
最大供电电压	15 V
最小供电电压	5 V
标称供电电压	12 V
表面贴装	YES
技术	BIPOLAR
温度等级	INDUSTRIAL
端子面层	MATTE TIN
端子形式	GULL WING
端子节距	1.27 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	30
宽度	7.5 mm
Base Number Matches	1

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LT1039/LT1039-16

RS232 Driver/Receiver

with Shutdown

FEATURES

DESCRIPTIO

Operates from

±5V

±15V

Supplies

Fully Protected Against Overload

Outputs Can Be Driven

±30V

Without Damage

Three-State Outputs; Outputs Open When Off

Bipolar Circuit—No Latchup

±30V

Input Range

Triple Driver/Receiver

No Supply Current in Shutdown

30kΩ Input Impedance

Meets All RS232 Specifications

16-Pin Version—Pin Compatible with MC145406

Available in SO Package

15kV ESD: LT1039A

The LT

1039 is a triple RS232 driver/receiver that in-

cludes shutdown. Each receiver will accept up to

±30V

input and can drive either TTL or CMOS logic. The RS232

drivers accept TTL logic inputs and output RS232 voltage

levels. The outputs are fully protected against overload

and can be shorted to ground or up to

±30V

without

damage to the drivers. Additionally, when the system is

shut down or power is off, the outputs are in a high

impedance state allowing data line sharing. Bipolar cir-

cuitry makes this driver/receiver exceptionally rugged

against overloads and immune to latchup.

A BIAS pin allows one receiver to be kept on while the rest

of the part is shut down.

The LT1039 is also available in the 16-pin version,

without shutdown or BIAS pin functions.

For applications requiring operation from a single 5V

supply, see the LT1080/LT1081, LT1180A/LT1181A and

LT1130A data sheets. For applications requiring 15kV

ESD, see the LT1039A.

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

APPLICATIO S

RS232 Interface

Terminals

Modems

TYPICAL APPLICATIO

12V

BIAS*

RS232 IN

LT1039

ON/OFF

LOGIC

POSITIVE

– 0.5

OUTPUT VOLTAGE (V)

30k

RS232 OUT

RS232 IN

30k

RS232 OUT

RS232 IN

30k

*BIAS PIN USED

RS232 OUT

TO KEEP THE

RECEIVER ON

– 12V

WHILE IN SHUTDOWN

–

LOGIC

1.5

NEGATIVE

1.0

LOGIC

0.5

GND

1039 TA01

LOGIC

–

Driver Output Swing

OUTPUT CURRENT (mA)

1039 TA02

1039fd

LT1039ISW#PBF相似产品对比

	LT1039ISW#PBF	LT1039ISW#TRPBF	LT1039ISW#TR	LT1039CN#PBF	LT1039CSW#PBF	LT1039IN#PBF	LT1039CN16#PBF	LT1039CSW#TRPBF	LT1039CSW#TR
描述	RS-232 Interface IC Triple RS232 Driver/Receiver	RS-232 Interface IC Triple RS232 Driver/Receiver	RS-232接口集成电路 LT1039 - RS232 Driver/Receiver with Shutdown	RS-232接口集成电路 Triple RS232 Driver/Receiver	RS-232接口集成电路 Triple RS232 Driver/Receiver	RS-232接口集成电路 Triple RS232 Driver/Receiver	RS-232接口集成电路 Triple RS232 Driver/Receiver	RS-232接口集成电路 Triple RS232 Driver/Receiver	RS-232接口集成电路 LT1039 - RS232 Driver/Receiver with Shutdown
是否Rohs认证	符合	符合	不符合	符合	符合	符合	符合	符合	不符合
包装说明	SOP,	SOP,	SOP,	DIP,	SOP,	DIP,	DIP,	SOP,	SOP,
Reach Compliance Code	compliant	compliant	not_compliant	compliant	compliant	compliant	compliant	compliant	not_compliant
其他特性	1 RECEIVER ACTIVE UNDER SHUTDOWN	1 RECEIVER ACTIVE UNDER SHUTDOWN	1 RECEIVER ACTIVE UNDER SHUTDOWN	1 RECEIVER ACTIVE UNDER SHUTDOWN	1 RECEIVER ACTIVE UNDER SHUTDOWN	1 RECEIVER ACTIVE UNDER SHUTDOWN	1 RECEIVER ACTIVE UNDER SHUTDOWN	1 RECEIVER ACTIVE UNDER SHUTDOWN	1 RECEIVER ACTIVE UNDER SHUTDOWN
差分输出	NO	NO	NO	NO	NO	NO	NO	NO	NO
驱动器位数	3	3	3	3	3	3	3	3	3
输入特性	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER	SCHMITT TRIGGER
接口集成电路类型	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER
接口标准	EIA-232	EIA-232	EIA-232	EIA-232	EIA-232	EIA-232	EIA-232	EIA-232	EIA-232
JESD-30 代码	R-PDSO-G18	R-PDSO-G18	R-PDSO-G18	R-PDIP-T18	R-PDSO-G18	R-PDIP-T18	R-PDIP-T16	R-PDSO-G18	R-PDSO-G18
JESD-609代码	e3	e3	e0	e3	e3	e3	e3	e3	e0
湿度敏感等级	1	1	1	1	1	1	1	1	1
标称负供电电压	-12 V	-12 V	-12 V	-12 V	-12 V	-12 V	-12 V	-12 V	-12 V
功能数量	3	3	3	3	3	3	3	3	3
端子数量	18	18	18	18	18	18	16	18	18
最高工作温度	85 °C	85 °C	85 °C	70 °C	70 °C	85 °C	70 °C	70 °C	70 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP	SOP	DIP	SOP	DIP	DIP	SOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	IN-LINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE
峰值回流温度（摄氏度）	260	250	255	NOT SPECIFIED	260	NOT SPECIFIED	NOT SPECIFIED	260	235
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
接收器位数	3	3	3	3	3	3	3	3	3
座面最大高度	2.65 mm	2.65 mm	2.65 mm	3.937 mm	2.65 mm	3.937 mm	3.937 mm	2.65 mm	2.65 mm
最大供电电压	15 V	15 V	15 V	15 V	15 V	15 V	15 V	15 V	15 V
最小供电电压	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
标称供电电压	12 V	12 V	12 V	12 V	12 V	12 V	12 V	12 V	12 V
表面贴装	YES	YES	YES	NO	YES	NO	NO	YES	YES
技术	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
端子面层	MATTE TIN	Matte Tin (Sn)	Tin/Lead (Sn/Pb)	MATTE TIN	MATTE TIN (SN)	MATTE TIN (SN)	MATTE TIN	Matte Tin (Sn)	Tin/Lead (Sn/Pb)
端子形式	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm	1.27 mm	2.54 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	30	NOT SPECIFIED	40	NOT SPECIFIED	30	NOT SPECIFIED	NOT SPECIFIED	30	20
宽度	7.5 mm	7.5 mm	7.5 mm	7.62 mm	7.5 mm	7.62 mm	7.62 mm	7.5 mm	7.5 mm
Brand Name	Analog Devices Inc	Analog Devices Inc	-	Analog Devices Inc	Analog Devices Inc	Analog Devices Inc	Analog Devices Inc	Analog Devices Inc	-
是否无铅	含铅	含铅	-	含铅	含铅	含铅	含铅	含铅	-
针数	18	18	-	18	18	18	16	18	-
制造商包装代码	05-08-1620 (SW18)	05-08-1620 (SW18)	-	05-08-1510 (N18)	05-08-1620 (SW18)	05-08-1510 (N18)	05-08-1510 (N16)	05-08-1620 (SW18)	-
长度	11.55 mm	11.55 mm	11.55 mm	-	11.55 mm	22.606 mm	-	11.55 mm	11.55 mm
Base Number Matches	1	1	-	1	1	1	1	1	-

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