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Datasheet> 器件分类 > 模拟混合信号IC> 驱动程序和接口> DS485TM

DS485TM: 产品描述Low-Power RS-485/RS-422 Multipoint Transceiver 8-SOIC -40 to 85; 产品类别模拟混合信号IC 驱动程序和接口; 文件大小884KB，共16页; 制造商Texas Instruments(德州仪器); 官网地址http://www.ti.com.cn/; 相似器件已查找到8个与DS485TM功能相似器件

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DS485TM在线购买

供应商	器件名称	价格	最低购买	库存
	DS485TM	-	-	点击查看	点击购买

DS485TM概述

Low-Power RS-485/RS-422 Multipoint Transceiver 8-SOIC -40 to 85

DS485TM规格参数

参数名称	属性值
Brand Name	Texas Instruments
是否Rohs认证	不符合
厂商名称	Texas Instruments(德州仪器)
零件包装代码	SOIC
包装说明	SOP, SOP8,.25
针数	8
Reach Compliance Code	_compli
ECCN代码	EAR99
Factory Lead Time	1 week
Samacsys Descripti	RS-485/422 Multip Transceive
差分输出	YES
驱动器位数	1
高电平输入电流最大值	0.000002 A
输入特性	DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型	LINE TRANSCEIVER
接口标准	EIA-422; EIA-485; TIA-485
JESD-30 代码	R-PDSO-G8
JESD-609代码	e0
长度	4.9 mm
湿度敏感等级	1
功能数量	1
端子数量	8
最高工作温度	85 °C
最低工作温度	-40 °C
最小输出摆幅	1.5 V
最大输出低电流	0.004 A
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装等效代码	SOP8,.25
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
峰值回流温度（摄氏度）	235
电源	5 V
认证状态	Not Qualified
最大接收延迟	320 ns
接收器位数	1
座面最大高度	1.75 mm
最大压摆率	0.9 mA
标称供电电压	5 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子面层	Tin/Lead (Sn/Pb)
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	NOT SPECIFIED
最大传输延迟	65 ns
宽度	3.9 mm

DS485TM相似产品对比

	DS485TM	DS485M	DS485N	DS485MX	DS485TMX
描述	Low-Power RS-485/RS-422 Multipoint Transceiver 8-SOIC -40 to 85	Low-Power RS-485/RS-422 Multipoint Transceiver 8-SOIC 0 to 70	RS-422/RS-485 Interface IC Low-Power RS-485/RS-422 Multipoint Transceiver 8-PDIP 0 to 70	RS-422/RS-485 Interface IC Low-Power RS-485/RS-422 Multipoint Transceiver 8-SOIC -40 to 85	RS-422/RS-485 Interface IC LOW-PWR RS-485/RS- 422 MULTIPOINT XCVR
是否Rohs认证	不符合	不符合	不符合	不符合	不符合
厂商名称	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)
零件包装代码	SOIC	SOIC	DIP	SOIC	SOIC
包装说明	SOP, SOP8,.25	SOP, SOP8,.25	DIP, DIP8,.3	SOP, SOP8,.25	SOP, SOP8,.25
针数	8	8	8	8	8
Reach Compliance Code	_compli	_compli	_compli	_compli	_compli
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99
差分输出	YES	YES	YES	YES	YES
驱动器位数	1	1	1	1	1
高电平输入电流最大值	0.000002 A	0.000002 A	0.000002 A	0.000002 A	0.000002 A
输入特性	DIFFERENTIAL SCHMITT TRIGGER	DIFFERENTIAL SCHMITT TRIGGER	DIFFERENTIAL SCHMITT TRIGGER	DIFFERENTIAL SCHMITT TRIGGER	DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER
接口标准	EIA-422; EIA-485; TIA-485	EIA-422; EIA-485; TIA-485	EIA-422; EIA-485; TIA-485	EIA-422; EIA-485; TIA-485	EIA-422; EIA-485; TIA-485
JESD-30 代码	R-PDSO-G8	R-PDSO-G8	R-PDIP-T8	R-PDSO-G8	R-PDSO-G8
JESD-609代码	e0	e0	e0	e0	e0
长度	4.9 mm	4.9 mm	9.817 mm	4.9 mm	4.9 mm
湿度敏感等级	1	1	1	1	1
功能数量	1	1	1	1	1
端子数量	8	8	8	8	8
最高工作温度	85 °C	70 °C	70 °C	70 °C	85 °C
最小输出摆幅	1.5 V	1.5 V	1.5 V	1.5 V	1.5 V
最大输出低电流	0.004 A	0.004 A	0.004 A	0.004 A	0.004 A
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP	DIP	SOP	SOP
封装等效代码	SOP8,.25	SOP8,.25	DIP8,.3	SOP8,.25	SOP8,.25
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE
峰值回流温度（摄氏度）	235	235	NOT SPECIFIED	235	235
电源	5 V	5 V	5 V	5 V	5 V
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
最大接收延迟	320 ns	320 ns	320 ns	320 ns	320 ns
接收器位数	1	1	1	1	1
座面最大高度	1.75 mm	1.75 mm	5.08 mm	1.75 mm	1.75 mm
最大压摆率	0.9 mA	0.9 mA	0.9 mA	0.9 mA	0.9 mA
标称供电电压	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	NO	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL
端子面层	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
端子形式	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm	2.54 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
最大传输延迟	65 ns	65 ns	65 ns	65 ns	65 ns
宽度	3.9 mm	3.9 mm	7.62 mm	3.9 mm	3.9 mm
Brand Name	Texas Instruments	Texas Instruments	-	-	Texas Instruments
Factory Lead Time	1 week	1 week	1 week	-	1 week
Samacsys Descripti	RS-485/422 Multip Transceive	DS485 Low Power RS-485/RS-422 Multipoint Transceive	RS-485/RS-422 Multipoint Transceive	-	-
是否无铅	-	-	含铅	含铅	含铅

与DS485TM功能相似器件

器件名	厂商	描述
DS485TM	National Semiconductor（TI ）	LINE TRANSCEIVER, PDSO8
DS485TMX	National Semiconductor（TI ）	IC LINE TRANSCEIVER, PDSO8, PLASTIC, SOP-8, Line Driver or Receiver
DS485M	Rochester Electronics	LINE TRANSCEIVER, PDSO8, PLASTIC, SOP-8
DS485TM/NOPB	Texas Instruments(德州仪器)	Low-Power RS-485/RS-422 Multipoint Transceiver 8-SOIC -40 to 85
DS485MX	Texas Instruments(德州仪器)	RS-422/RS-485 Interface IC Low-Power RS-485/RS-422 Multipoint Transceiver 8-SOIC -40 to 85
DS485TMX/NOPB	Texas Instruments(德州仪器)	Low-Power RS-485/RS-422 Multipoint Transceiver 8-SOIC -40 to 85
DS485MX/NOPB	Texas Instruments(德州仪器)	Low-Power RS-485/RS-422 Multipoint Transceiver 8-SOIC 0 to 70
DS485M/NOPB	National Semiconductor（TI ）	IC LINE TRANSCEIVER, PDSO8, PLASTIC, SOP-8, Line Driver or Receiver

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