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MAX3480AEPI中文资料PDF规格书
厂商型号 |
MAX3480AEPI |
参数属性 | MAX3480AEPI 封装/外壳为28-DIP(0.600",15.24mm);包装为管件;类别为集成电路(IC) > 驱动器,接收器,收发器;产品描述:IC TRANSCEIVER HALF 1/1 28DIP |
功能描述 | Complete, Isolated, 3.3V RS-485/RS-422 Data Interface |
文件大小 |
158.58 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 | 2024-5-13 18:40:00 |
MAX3480AEPI规格书详情
General Description
The MAX3480A/MAX3480B are electrically isolated RS-485/RS-422 data-communications interfaces. Transceivers, optocouplers, and a transformer are all included in one low-cost, 28-pin DIP package. A single +3.3V supply on the logic side powers both sides of the interface.
The MAX3480B features reduced-slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250kbps. The MAX3480A’s driver slew rate is not limited, allowing transmission rates up to 2.5Mbps.
These devices typically draw 180mA of quiescent supply current. The MAX3480B provides a low-power shut down mode in which it consumes only 0.2µA.
Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit.
The MAX3480A/MAX3480B typically withstand 1600VRMS (1 minute) or 2000VRMS (1 second). Their isolated inputs and outputs meet RS-485/RS-422 specifications.
Features
♦ Isolated Data Interface to 1600VRMS (1 minute)
♦ Slew-Rate-Limited Data Transmission (MAX3480B)
♦ High-Speed, Isolated, 2.5Mbps RS-485 Interface (MAX3480A)
♦ -7V to +12V Common-Mode Input Voltage Range
with Respect to Isolated Ground
♦ Single +3.3V Supply
♦ Current Limiting and Thermal Shutdown for
Driver Overload Protection
♦ Standard 28-Pin DIP Package
Applications
Isolated RS-485/RS-422 Data Interface
Transceivers for EMI-Sensitive Applications
Industrial-Control Local Area Networks
Automatic Test Equipment
HVAC/Building Control Networks
产品属性
- 产品编号:
MAX3480AEPI+
- 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:
管件
- 类型:
收发器
- 协议:
RS422,RS485
- 驱动器/接收器数:
1/1
- 双工:
半
- 数据速率:
2.5Mbps
- 电压 - 供电:
3V ~ 3.6V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
通孔
- 封装/外壳:
28-DIP(0.600",15.24mm)
- 供应商器件封装:
28-PDIP
- 描述:
IC TRANSCEIVER HALF 1/1 28DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAX |
23+ |
SMD |
18000 |
询价 | |||
MAXIM(美信) |
23+ |
PDIP28 |
6000 |
询价 | |||
Maxim |
21+ |
28PDIP |
13880 |
公司只售原装,支持实单 |
询价 | ||
MAXIM |
23+ |
28-Dip |
7750 |
全新原装优势 |
询价 | ||
MAXIM |
22+ |
DIP |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 | ||
Maxim |
23+ |
28PDIP |
9000 |
原装正品,支持实单 |
询价 | ||
Maxim |
/ |
NA |
9 |
代理渠道.实单必成 |
询价 | ||
MAXIM |
23+ |
DIP28P |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
MAXIM |
22+ |
DIP28 |
3000 |
原装正品,支持实单 |
询价 | ||
Maxim |
22+ |
28PDIP |
9000 |
原厂渠道,现货配单 |
询价 |