| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
BL3085N | RS-485接口电路,MBUS接口电路: BL3085N是一款5V供电、半双工、自适应总线极性的RS-485收发器,芯片内部包含一路驱动器和一路接收器。BL3085N集成总线极性判断电路,极性判定时间为60ms,在由RS-485通讯芯片构成的通讯系统中,能够自动适应总线端口的极性。 ·BL3085N使用限摆率启动器,能显著减小EMI和由于不恰当的终端匹配电缆所引起的反射,实现高达500kbps的无差错数据传输。BL3085N内置失效保护电路,保证接收器输入端在开路或短路时,接收器的输出端处于逻辑高电平状态。接收器输入阻抗为1/8单位负载,允许多达256个收发器挂接在总线上,实现半双工通信。I/O引脚具有±18KV IEC 61000-4-2接触放电保护能力。; | Belling 上海贝岭 | Belling | |
具有极性自适应功能的 RS-485 收发器 \n BL3085N是一款5V供电、半双工、自适应总线极性的RS-485收发器,芯片内部包含一路驱动器和一路接收器。BL3085N集成总线极性判断电路,极性判定时间为60ms,在由RS-485通讯芯片构成的通讯系统中,能够自动适应总线端口的极性。\n\n • BL3085N使用限摆率启动器,能显著减小EMI和由于不恰当的终端匹配电缆所引起的反射,实现高达500kbps的无差错数据传输。BL3085N内置失效保护电路,保证接收器输入端在开路或短路时,接收器的输出端处于逻辑高电平状态。接收器输入阻抗为1/8单位负载,允许多达256个收发器挂接在总线上,实现半双工通信。I/O引脚具有±18KV IEC 61000-4-2接触放电保护能力。\n; | Belling 上海贝岭 | Belling | ||
RS485,无极性 BL3085N(I56)是一款半双工、自适应总线极性的RS-485收发器,芯片内部包含一路驱动器和一路接收器。BL3085N(I56)集成总线极性判断电路,极性判定时间为80ms,在由RS-485通讯芯片构成的通讯系统中,能够自动适应总线端口的极性。\n\nBL3085N(I56)使用限摆率驱动器,能显著减小EMI和由于不恰当的终端匹配电缆所引起的反射,实现高达500kbps的无差错数据传输。BL3085N(I56)内置失效保护电路,保证接收器输入端在开路或短路时,接收器的输出端处于逻辑高电平状态。 • 自适应总线极性\n• 内置失效保护电路\n• 总线允许挂接多达256个收发器\n• SOP8封装\n; | Belling 上海贝岭 | Belling | ||
All Band TV Tuner IC with On-chip PLL Description The CXA3250AN is a monolithic TV tuner IC which integrates local oscillator and mixer circuits for VHF band, local oscillator and mixer circuits for UHF band, an IF amplifier and a tuning PLL onto a single chip, enabling further miniaturization of the tuner. Features • Super 文件:325.13 Kbytes 页数:23 Pages | SONYSony Corporation 索尼 | SONY | ||
Fail-Safe, High-Speed 10Mbps, Slew-Rate-Limited RS-485/RS-422 Transceivers General Description The MAX3080–MAX3089 high-speed transceivers for RS-485/RS-422 communication contain one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This means that the receive 文件:275.22 Kbytes 页数:20 Pages | MAXIM 美信 | MAXIM | ||
Optoisolator Photon Coupled Bilateral Analog FET Description: The NTE3085 consists of a gallium arsenide infrared emitting diode coupled to a symmetrical silicon photo detector. The detector is electrically isolated from the input and performs like an ideal isolated FET designed for distortion–free control of low AC and DC analog signals. 文件:24.5 Kbytes 页数:2 Pages | NTE | NTE |
技术参数
- Standard:
RS-485
- VDD:
5~V
- ICC:
0.2mA
- Package:
SOP8
- Max. points:
256
- Reference:
Self-adaption
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
BELLING/上海贝岭 |
25+ |
SOP-8 |
32000 |
BELLING/上海贝岭全新特价BL3085N即刻询购立享优惠#长期有货 |
询价 | ||
上海贝岭 |
25+ |
SOP8 |
89730000 |
原厂直接发货进口原装 |
询价 | ||
Belling(贝岭) |
25+ |
SOP8 |
600000 |
全新原装现货 |
询价 | ||
BELLING/上海贝岭 |
24+ |
S0P8 |
20000 |
原装正品支持实单 |
询价 | ||
BELLING |
25+ |
SOP8 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
BL(上海贝岭) |
2447 |
SOP-8_150mil |
315000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
BL(上海贝岭) |
2021+ |
SOP-8_150mil |
499 |
询价 | |||
BELLING(上海贝岭) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
BELLING/上海贝岭 |
23+ |
SOP-8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
BELLING |
25+ |
SOP8 |
12000 |
原厂原装,价格优势 |
询价 |
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