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型号	功能描述	生产厂家企业	LOGO
MAX22028	Compact, Isolated, Half-Duplex RS-485/RS-422 Transceivers with AutoDirection Control General Description The MAX22025-MAX22028 compact isolated RS-485/ RS-422 transceivers provide 3.5kVRMS of digital galvanic isolation between the cable-side (RS-485/RS-422 driver/ receiver-side) and the UART-side of the device. Isolation improves communication by breaking ground loops and re	MAXIM 美信	MAXIM
MAX22028	Compact, Isolated, Half-Duplex RS-485/RS-422 Transceivers with AutoDirection Control Benefits and Features ● High-Level Integration Reduces Overall Solution Size • Fully Isolated Half-Duplex RS-485/RS-422 Transceivers • Compact 8-Pin Wide Body SOIC Package (5.5mm Creepage) ● Integrated Protection Ensures Robust Communication • ±10kV ESD (HBM) on Driver Outputs/Receiver Inp	AD 亚德诺	AD
MAX22028	小尺寸、隔离型、半双工RS-485/RS-422收发器，带有AutoDirection (自动选向)控制 MAX22025-MAX22028小尺寸隔离型RS-485/RS-422收发器，为器件的电缆侧(RS-485/RS-422驱动器/接收器侧)和UART侧之间提供3.5kVRMS电隔离。对于端口间地电位差较大的情况，通过隔离断开接地环路降低噪声，提高通信性能。器件支持高达0.5Mbps或16Mbps的可靠通信。\n\n MAX22025-MAX22028采用Maxim专有的自动选向(AutoDirection)控制，这种架构使器件适合多种应用，例如隔离RS-485端口，此时驱动器输入与驱动器使能信号配合使用驱动差分总线。\n\n MAX22025/MAX22027的限摆率驱动 • 高度集成降低总体方案尺寸\n• 完全隔离、半双工RS-485/RS-422接收器\n• 小尺寸、8引脚、宽体SOIC封装(5.5mm爬电距离)\n\n\n• 集成保护，确保可靠通信\n• 驱动器输出/接收器输入上具有±10kV ESD (HBM)保护\n• 3.5kVRMS隔离耐压，可持续60秒(VISO)\n• 630VPEAK最大重复峰值隔离电压(VIORM)\n• 445VRMS最大连续工作隔离电压(VIOWM)\n\n\n• 支持灵活的系统设计\n• 摆率限制驱动器的最大数据率为0.5Mbps (MAX22025/MAX22027)\n• 16Mbps最大数据率(MAX22026/;	AD 亚德诺	AD
MAX22028AWA	Compact, Isolated, Half-Duplex RS-485/RS-422 Transceivers with AutoDirection Control General Description The MAX22025-MAX22028 compact isolated RS-485/ RS-422 transceivers provide 3.5kVRMS of digital galvanic isolation between the cable-side (RS-485/RS-422 driver/ receiver-side) and the UART-side of the device. Isolation improves communication by breaking ground loops and re	MAXIM 美信	MAXIM
MAX22028AWA+	Compact, Isolated, Half-Duplex RS-485/RS-422 Transceivers with AutoDirection Control Benefits and Features ● High-Level Integration Reduces Overall Solution Size • Fully Isolated Half-Duplex RS-485/RS-422 Transceivers • Compact 8-Pin Wide Body SOIC Package (5.5mm Creepage) ● Integrated Protection Ensures Robust Communication • ±10kV ESD (HBM) on Driver Outputs/Receiver Inp	AD 亚德诺	AD
MAX22028AWA+T	Compact, Isolated, Half-Duplex RS-485/RS-422 Transceivers with AutoDirection Control Benefits and Features ● High-Level Integration Reduces Overall Solution Size • Fully Isolated Half-Duplex RS-485/RS-422 Transceivers • Compact 8-Pin Wide Body SOIC Package (5.5mm Creepage) ● Integrated Protection Ensures Robust Communication • ±10kV ESD (HBM) on Driver Outputs/Receiver Inp	AD 亚德诺	AD
MAX22028F	Compact, Isolated, Half-Duplex RS-485/RS-422 Transceivers with AutoDirection Control Benefits and Features ● High-Level Integration Reduces Overall Solution Size • Fully Isolated Half-Duplex RS-485/RS-422 Transceivers • Compact 8-Pin Wide Body SOIC Package (5.5mm Creepage) ● Integrated Protection Ensures Robust Communication • ±10kV ESD (HBM) on Driver Outputs/Receiver Inp	AD 亚德诺	AD
MAX22028F	小尺寸、隔离型、半双工RS-485/RS-422收发器，带有AutoDirection (自动选向)控制 MAX22025-MAX22028小尺寸隔离型RS-485/RS-422收发器，为器件的电缆侧(RS-485/RS-422驱动器/接收器侧)和UART侧之间提供3.5kVRMS电隔离。对于端口间地电位差较大的情况，通过隔离断开接地环路降低噪声，提高通信性能。器件支持高达0.5Mbps或16Mbps的可靠通信。\n\n MAX22025-MAX22028采用Maxim专有的自动选向(AutoDirection)控制，这种架构使器件适合多种应用，例如隔离RS-485端口，此时驱动器输入与驱动器使能信号配合使用驱动差分总线。\n\n MAX22025/MAX22027的限摆率驱动 • 高度集成降低总体方案尺寸\n• 完全隔离、半双工RS-485/RS-422接收器\n• 小尺寸、8引脚、宽体SOIC封装(5.5mm爬电距离)\n\n\n• 集成保护，确保可靠通信\n• 驱动器输出/接收器输入上具有±10kV ESD (HBM)保护\n• 3.5kVRMS隔离耐压，可持续60秒(VISO)\n• 630VPEAK最大重复峰值隔离电压(VIORM)\n• 445VRMS最大连续工作隔离电压(VIOWM)\n\n\n• 支持灵活的系统设计\n• 摆率限制驱动器的最大数据率为0.5Mbps (MAX22025/MAX22027)\n• 16Mbps最大数据率(MAX22026/;	AD 亚德诺	AD
MAX22028FAWA+	Compact, Isolated, Half-Duplex RS-485/RS-422 Transceivers with AutoDirection Control Benefits and Features ● High-Level Integration Reduces Overall Solution Size • Fully Isolated Half-Duplex RS-485/RS-422 Transceivers • Compact 8-Pin Wide Body SOIC Package (5.5mm Creepage) ● Integrated Protection Ensures Robust Communication • ±10kV ESD (HBM) on Driver Outputs/Receiver Inp	AD 亚德诺	AD
MAX22028FAWA+T	Compact, Isolated, Half-Duplex RS-485/RS-422 Transceivers with AutoDirection Control Benefits and Features ● High-Level Integration Reduces Overall Solution Size • Fully Isolated Half-Duplex RS-485/RS-422 Transceivers • Compact 8-Pin Wide Body SOIC Package (5.5mm Creepage) ● Integrated Protection Ensures Robust Communication • ±10kV ESD (HBM) on Driver Outputs/Receiver Inp	AD 亚德诺	AD
MAX22028AWA+T	封装/外壳：8-SOIC（0.209"，5.30mm 宽）包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC TRANSCEIVER HALF 1/1 8SOIC 集成电路（IC）驱动器，接收器，收发器	AD 亚德诺	AD
MAX22028FAWA+	封装/外壳：8-SOIC（0.209"，5.30mm 宽）包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC TXRX 485/422 ISO SOIC 集成电路（IC）驱动器，接收器，收发器	AD 亚德诺	AD
D22028LB	General Specifications 文件：1.41952 Mbytes Page：10 Pages	NKK 恩楷楷	NKK
D22028LH	General Specifications 文件：1.41952 Mbytes Page：10 Pages	NKK 恩楷楷	NKK
D22028LV	General Specifications 文件：1.41952 Mbytes Page：10 Pages	NKK 恩楷楷	NKK
D22028P	General Specifications 文件：1.41952 Mbytes Page：10 Pages	NKK 恩楷楷	NKK
D22028V	General Specifications 文件：1.41952 Mbytes Page：10 Pages	NKK 恩楷楷	NKK

MAX22028产品属性

类型
描述
VSUPPLY(V)：
5
Data Rate (min)(kbps)：
16000
Galvanic Isolation(±V)：
3500
ESD Protect.(±kV)：
10
Tx EN：
No
Rx EN：
No
# Rx/ Tx on Bus：
24
Rx Failsafe w/ Inputs：
None
Slew Rate Limiting：
No
RoHS Available：
See Data Sheet
Oper. Temp.(°C)：
-40 to +85
Package/ Pins：
SOIC (W)/8
Budgetary Price (See Notes)：
$1.69 @1k

MAX22028供应商更多...

更新时间：2026-5-14 18:28:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市星辰微电科技有限公司	MAX2204	ADI	25+	5-SC70-N/A	5500	RF功率检测器	询价
深圳市华斯顿科技有限公司	MAX2203EWT+T	MAXIM	25+23+	WLP6	34695	绝对原装正品全新进口深圳现货	询价
深圳市朱博士电子科技有限公司	MAX22028FAWA+T	ADI	2534+	原厂封装	25000	15年芯片行业经验/只供原装正品：13570885961邹小姐	询价
深圳市冠亿通科技有限公司	MAX22028FAWA+	Analog Devices Inc./Maxim Inte	24+25+		16500	全新原厂原装现货!受权代理!可送样可提供技术支持!	询价
深圳市煦洪科技有限公司	MAX22028AWA+T	MAXIM/美信	25+	原厂封装	10280	原厂授权代理,专注军工、汽车、医疗、工业、新能源！	询价
深圳市创新迹电子有限公司	MAX2202EWT	MAXIM	22+	BGA-6	20000	公司只做原装品质保证	询价
深圳市壹芯创科技有限公司	MAX2202CWE	MAXIM	22+	SOP-32L	8200	原装现货库存.价格优势!!	询价
深圳市得捷芯城科技有限公司	MAX22028FAWA+	ADI(亚德诺)	25+	N/A	18798	原装正品现货,原厂订货,可支持含税原型号开票。	询价
艾睿（深圳）半导体有限公司	MAX22028AWA+	MAXIM(美信)	2447	SOIC-8	315000	280个/托盘一级代理专营品牌!原装正品,优势现货,长	询价
万三科技(深圳)有限公司	MAX22028AWA+	Maxim(美信)	25+	SOIC-8	500000	源自原厂成本,高价回收工厂呆滞	询价

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找IC，尽在114IC

MAX22028产品属性

MAX22028供应商更多...

MAX22028芯片相关品牌

MAX22028规格书下载地址

MAX22028参数引脚图相关

MAX22028数据表相关新闻

MAX208EEAG现货原装放心来询

MAX22027FAWA+ IC DATA ACQU SYST 64LQFP

MAX22191AUT+T 原装正品

MAX2112CTI+T

MAX2205EBS+T10

MAX220CPE+优势库存，原装正品，特价销售，欢迎咨询

DdatasheetPDF页码索引