Datasheet Linear Technology LTC2864-1 — 数据表

制造商	Linear Technology
系列	LTC2864-1

具有±60V故障保护的3V至5.5V RS485 / RS422收发器

数据表

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PDF, 391 Kb, 修订版: C, 文件上传: Nov 12, 2017

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价格

打包

	LTC2864CDD-1#PBF	LTC2864CDD-1#TRPBF	LTC2864CS-1#PBF	LTC2864CS-1#TRPBF	LTC2864HDD-1#PBF	LTC2864HDD-1#TRPBF	LTC2864HS-1#PBF	LTC2864HS-1#TRPBF	LTC2864IDD-1#PBF	LTC2864IDD-1#TRPBF	LTC2864IS-1#PBF	LTC2864IS-1#TRPBF	LTC2864MPS-1#PBF	LTC2864MPS-1#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14
Package	3x3 DFN-10 包装外形图	3x3 DFN-10 包装外形图	SO-14 包装外形图	SO-14 包装外形图	3x3 DFN-10 包装外形图	3x3 DFN-10 包装外形图	SO-14 包装外形图	SO-14 包装外形图	3x3 DFN-10 包装外形图	3x3 DFN-10 包装外形图	SO-14 包装外形图	SO-14 包装外形图	SO-14 包装外形图	SO-14 包装外形图
Package Code	DD	DD	S	S	DD	DD	S	S	DD	DD	S	S	S	S
Package Index	05-08-1699	05-08-1699	05-08-1610 (S14)	05-08-1610 (S14)	05-08-1699	05-08-1699	05-08-1610 (S14)	05-08-1610 (S14)	05-08-1699	05-08-1699	05-08-1610 (S14)	05-08-1610 (S14)	05-08-1610 (S14)	05-08-1610 (S14)
Pin Count	10	10	14	14	10	10	14	14	10	10	14	14	14	14

参数化

Parameters / Models	LTC2864CDD-1#PBF	LTC2864CDD-1#TRPBF	LTC2864CS-1#PBF	LTC2864CS-1#TRPBF	LTC2864HDD-1#PBF	LTC2864HDD-1#TRPBF	LTC2864HS-1#PBF	LTC2864HS-1#TRPBF	LTC2864IDD-1#PBF	LTC2864IDD-1#TRPBF	LTC2864IS-1#PBF	LTC2864IS-1#TRPBF	LTC2864MPS-1#PBF	LTC2864MPS-1#TRPBF
Configuration	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex	Full-Duplex
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Drivers	1	1	1	1	1	1	1	1	1	1	1	1	1	1
ESD, kV	15	15	15	15	15	15	15	15	15	15	15	15	15	15
Export Control	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Failsafe	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short	Idle, Open, Short
Fault Protection	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V	В±60V
Isupply, mA	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3
Max Data Rate, Mbps	20	20	20	20	20	20	20	20	20	20	20	20	20	20
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70	0 to 70	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-55 to 125	-55 to 125
Protocols Supported	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422	TIA/EIA-485, -422
Receivers	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Shutdown	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
Supply Voltage Range	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V	3V to 5.5V

生态计划

	LTC2864CDD-1#PBF	LTC2864CDD-1#TRPBF	LTC2864CS-1#PBF	LTC2864CS-1#TRPBF	LTC2864HDD-1#PBF	LTC2864HDD-1#TRPBF	LTC2864HS-1#PBF	LTC2864HS-1#TRPBF	LTC2864IDD-1#PBF	LTC2864IDD-1#TRPBF	LTC2864IS-1#PBF	LTC2864IS-1#TRPBF	LTC2864MPS-1#PBF	LTC2864MPS-1#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

其他选择

LTC2862-1 LTC2862-2 LTC2863-1 LTC2863-2 LTC2864-2 LTC2865

文章

下载
RS485/RS422 Transceivers Operate from 3V to 5.5V Supplies and Withstand ±60V Faults &mdash LT Journal
PDF, 507 Kb, 档案已发布: Apr 9, 2014
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design features RS485/RS422 Transceivers Operate from 3V to 5.5V
Supplies and Withstand В±60V Faults
Ciaran Brennan The LTC2862вЂ“LTC2865
are robust RS485/RS422
transceivers that feature
В±60V overvoltage and
В±15kV ESD tolerance to
reduce failures caused by
electrical overstress. These
transceivers introduce
several new capabilities for
high voltage tolerant RS485
transceivers: operation from
3V to 5.5V supply voltages,
up to 20Mbps data rate,
В±25V common mode voltage
range, selectable slew rate,
interface to low voltage
logic, and availability in
3mm Г— 3mm DFN packages.
The venerable RS485 serial bus forms
the backbone of many commercial and
industrial data communications systems. …

模型线

系列: LTC2864-1 (14)

LTC2864CDD-1#PBF LTC2864CDD-1#TRPBF LTC2864CS-1#PBF LTC2864CS-1#TRPBF LTC2864HDD-1#PBF LTC2864HDD-1#TRPBF LTC2864HS-1#PBF LTC2864HS-1#TRPBF LTC2864IDD-1#PBF LTC2864IDD-1#TRPBF LTC2864IS-1#PBF LTC2864IS-1#TRPBF LTC2864MPS-1#PBF LTC2864MPS-1#TRPBF

制造商分类

Interface > RS485/RS422 Transceivers | Extended Temperature (H & MP) Interface