MAX485中文资料PDF规格书
厂商型号 |
MAX485 |
参数属性 | MAX485 封装/外壳为16-WFQFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 模拟开关 - 特殊用途;MAX485应用范围:音频,USB;产品描述:IC SWITCH DUAL SPDT 16TQFN |
功能描述 | Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers |
文件大小 |
1.61822 Mbytes |
页面数量 |
6 页 |
生产厂商 | Tiger Electronic Co.,Ltd |
企业简称 |
TGS |
中文名称 | Tiger Electronic Co.,Ltd官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-5 22:50:00 |
MAX485规格书详情
General Description
The MAX485 is low-power transceivers for RS-485 and RS-422 communication. IC contains one driver and one receiver. The driver slew rates of the MAX485 is not limited, allowing them to transmit up to 2.5Mbps. These transceivers draw between 120µA and 500µA of supply current when unloaded or fully loaded with disabled drivers. All parts operate from a single 5V supply. 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 MAX485 is designed for half-duplex applications.
Features
● Low Quiescent Current: 300µA
● -7V to +12V Common-Mode Input Voltage Range
● Three-State Outputs
● 30ns Propagation Delays, 5ns Skew
● Full-Duplex and Half-Duplex Versions Available
● Operate from a Single 5V Supply
● Allows up to 32 Transceivers on the Bus
● Data rate: 2,5 Mbps
● Current-Limiting and Thermal Shutdown for Driver Overload Protection
● The transmitter outputs and receiver inputs are protected to ±15kV Air ESD.
产品属性
- 产品编号:
MAX4850ETE+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 模拟开关 - 特殊用途
- 包装:
卷带(TR)
- 应用:
音频,USB
- 多路复用器/解复用器电路:
2:1
- 开关电路:
SPDT
- 导通电阻(最大值):
9 欧姆
- 电压 - 电源,单 (V+):
2V ~ 5.5V
- -3db 带宽:
135MHz
- 特性:
先断开后接通,USB 1.1,USB 2.0
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-WFQFN 裸露焊盘
- 供应商器件封装:
16-TQFN(3x3)
- 描述:
IC SWITCH DUAL SPDT 16TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HAR |
23+ |
DIP-40 |
6500 |
全新原装假一赔十 |
询价 | ||
MAX |
2023+ |
DIP |
50000 |
原装现货 |
询价 | ||
国产IC |
23+ |
DIPSOP |
2000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
Maxim(美信) |
23+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
23+ |
DIP |
20810 |
专注原装正品现货特价中量大可定 |
询价 | |||
MAXIM |
23+ |
SOP |
8653 |
全新原装优势 |
询价 | ||
Maxim(美信) |
22+ |
NA |
6000 |
原厂原装现货 |
询价 | ||
MAXIM |
2020+ |
SO-8 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
MAX |
2022 |
SOP-8 |
3080 |
原装正品 |
询价 | ||
MAXIM |
2018+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 |
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