零件型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX3465 | +5V、失效保护、40Mbps、PROFIBUS RS-485/RS-422收发器 MAX3465-MAX3469是用于RS-485和RS-422通讯的高速差分总线收发器。它们符合TIA/EIA-422-B、TIA/EIA-485-A、V.11以及X.27标准。该收发器满足PROFIBUS规范,能够向54Ω负载提供+2.1V的最小输出电平和40Mbps的数据速率,并且输出偏斜小于2ns。每个器件包含一个三态差分线驱动器和一个差分输入线接收器。该器件工作在+5V电源下,集成了真失效保护电路,当接收器输入开路或短路时保证接收器输出为逻辑高。这使带有终端匹配的总线上的所有接收器在发送器全部被禁止时输出为逻辑高。\n\n 这些器件具有1/4单位负载的接收器输入阻抗,允许在总; • 专为PROFIBUS应用优选\n• 高达40Mbps数据速率\n• 15ns发送器传输延迟\n• 20ns接收器传输延迟\n• 2ns发送器和接收器偏斜\n• 很高的差分驱动器输出电平(54Ω负载上2.1V)\n• 热插拔型\n• 1µA关断电流\n• 低电源电流(典型2.5mA)\n• 总线上最多允许128个收发器\n• 真失效保护型接受器,同时兼容于EIA/TIA-485\n• 专为远距离、强噪音的总线环境下进行多点传送而设计\n• 兼有全双工和半双工器件\n• 14引脚器件还具有相位控制功能,可纠正接反的双绞线对\n• 限流和热关断为驱动器提供过载保护; | ADIAnalog Devices 亚德诺亚德诺半导体技术有限公司 | ADI | |
MAX3465 | 5V, Fail-Safe, 40Mbps, Profibus RS-485/ RS-422 Transceivers | MaximMaxim Integrated Products 美信美信半导体 | Maxim | |
MAX3465 | 5V, Fail-Safe, 40Mbps, Profibus RS-485/RS-422 Transceivers | MaximMaxim Integrated Products 美信美信半导体 | Maxim | |
MAX3465 | 5V, Fail-Safe, 40Mbps, Profibus RS-485/RS-422 Transceivers | MaximMaxim Integrated Products 美信美信半导体 | Maxim | |
5V, Fail-Safe, 40Mbps, Profibus RS-485/RS-422 Transceivers | MaximMaxim Integrated Products 美信美信半导体 | Maxim | ||
5V, Fail-Safe, 40Mbps, Profibus RS-485/RS-422 Transceivers | MaximMaxim Integrated Products 美信美信半导体 | Maxim | ||
5V, Fail-Safe, 40Mbps, Profibus RS-485/ RS-422 Transceivers | MaximMaxim Integrated Products 美信美信半导体 | Maxim | ||
5V, Fail-Safe, 40Mbps, Profibus RS-485/RS-422 Transceivers | MaximMaxim Integrated Products 美信美信半导体 | Maxim | ||
5V, Fail-Safe, 40Mbps, Profibus RS-485/RS-422 Transceivers | MaximMaxim Integrated Products 美信美信半导体 | Maxim | ||
5V, Fail-Safe, 40Mbps, Profibus RS-485/ RS-422 Transceivers | MaximMaxim Integrated Products 美信美信半导体 | Maxim |
技术参数
- Duplex:
Full
- VSUPPLY(V):
5
- Data Rate (min)(kbps):
30000
- ICC (typ)(mA):
2.5
- Tx EN:
Yes
- Rx EN:
Yes
- ICC (Shutdn.) (typ)(µA):
1
- # Rx/ Tx on Bus:
128
- Rx Failsafe w/ Inputs:
Open or Shorted
- Features:
High Speed
- Slew Rate Limiting:
No
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
PDIP/14
- Smallest Available Pckg. (max w/pins)(mm2):
54.3
- Budgetary Price (See Notes):
$2.37 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
2025+ |
DIP-14 |
32560 |
原装优势绝对有货 |
询价 | ||
MAXIM |
23+ |
NA |
25060 |
只做进口原装,终端工厂免费送样 |
询价 | ||
MAXIM/美信 |
23+ |
SOP14 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM |
2013+ |
10000 |
全新原装,正品热卖,大量现货供应。 |
询价 | |||
MAXIM |
24+ |
SOP14 |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MAX订货 |
SOP14 |
2000 |
原装长期供货! |
询价 | |||
MAXIM |
16+ |
SOP14 |
8800 |
进口原装大量现货热卖中 |
询价 | ||
Maxim |
24+ |
14-SOIC |
315 |
询价 | |||
Maxim |
1701+ |
? |
11520 |
只做原装进口,假一罚十 |
询价 | ||
MAXIM |
22+ |
SOP14 |
8200 |
原装现货库存.价格优势 |
询价 |
相关规格书
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