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MAX22027AWA中文资料PDF规格书
厂商型号 |
MAX22027AWA |
参数属性 | MAX22027AWA 封装/外壳为8-SOIC(0.209",5.30mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 驱动器,接收器,收发器;产品描述:ISO RS-485/422 TXRX WITH AUTO-DI |
功能描述 | Compact, Isolated, Half-Duplex RS-485/RS-422 Transceivers with AutoDirection Control |
文件大小 |
819.9 Kbytes |
页面数量 |
16 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-8 11:10:00 |
MAX22027AWA规格书详情
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
reduces noise when there are large differences in ground
potential between ports. These devices allow for robust
communication up to 0.5Mbps or 16Mbps.
The MAX22025-MAX22028 feature Maxim’s proprietary
AutoDirection control making these devices ideal for
applications such as isolated RS-485 ports, where the
driver input is used in conjuction with the driver-enable
signal to drive the differential bus.
The MAX22025/MAX22027 feature reduced slew rate
drivers that minimize EMI and reduce reflections caused
by improper termination of cable allowing error-free
transmission up to 0.5Mbps. The MAX22026/MAX22028
driver outputs are not slew-rate limited, allowing
transmit speeds up to 16Mbps.
The receiver output of the MAX22025/MAX22026 does
not follow (VA-VB) when the device is in the driverenabled state. The receiver output on the MAX22027/
MAX22028 always follows (VA-VB).
The driver outputs and receiver inputs are protected
from ±10kV electrostatic discharge (ESD) to GNDB on
the cable side, as specified by the Human Body Model
(HBM). The MAX22025-MAX22028 are available in a
compact 8-pin wide body SOIC package and operate over
the -40°C to +85°C temperature range.
Applications
● Utility Meters
● Industrial Automation Equipment
● Programmable Logic Controllers
● HVAC
产品属性
- 产品编号:
MAX22027AWA+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 驱动器,接收器,收发器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
收发器,隔离式
- 协议:
RS422,RS485
- 驱动器/接收器数:
1/1
- 双工:
半
- 数据速率:
500kbps
- 电压 - 供电:
1.71V ~ 5.25V,4.75V ~ 5.5V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.209",5.30mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
ISO RS-485/422 TXRX WITH AUTO-DI
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Inte |
21+ |
8-SOIC(0.209,5.30mm ) |
6697 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
23+ |
N/A |
58900 |
一级代理放心采购 |
询价 | |||
MAXIM(美信) |
2117+ |
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 | ||
23+ |
N/A |
97000 |
一级代理放心采购 |
询价 | |||
MAXIM |
BGA-6 |
899933 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM |
23+ |
6-fbga |
35500 |
原装正品现货库存QQ:2987726803 |
询价 | ||
MAXIM |
22+ |
SOP-32L |
8200 |
原装现货库存.价格优势!! |
询价 | ||
MAXIM |
BGA-6 |
6000 |
原装现货,长期供应,终端可账期 |
询价 | |||
MAXIM |
23+ |
MAXIM |
1000 |
只做原装 |
询价 | ||
Analog Devices / Maxim Integra |
20+ |
sop |
1000 |
现货常备产品原装可到京北通宇商城查价格 |
询价 |