| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
±15kV ESD-Protected 2.5V to 5.5V RS-232 Transceivers in UCSP and WLP 文件:182.02 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
±15kV ESD-Protected 2.5V to 5.5V RS-232 Transceivers in UCSP and WLP 文件:182.02 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
1µA电源电流、+3V至+5.5V、真RS-232收发器,带有AutoShutdown MAX3221/MAX3223/MAX3243采用Maxim开创性的AutoShutdown™功能,可实现1µA的电源电流。当MAX3221/MAX3223/MAX3243未在其接收器输入端检测到有效信号电平时,板载电源和驱动器关闭。如果RS-232电缆断开连接或所连外设的发射器关闭,都会出现这种情况。若对任何RS-232接收器输入端施加有效电平,系统会再次开启。\n\n MAX3221/MAX3223/MAX3243在3.3V工作电压下仅需0.1µF电容,支持+3.0V至+5.5V的输入电压范围。\n\n 专有的高效双电荷泵电源与低压降发射器相结合,采用+3.0V至+5. • 集成电荷泵电路简化了电源要求\n• 无需±12V电源\n\n• 采用+3.3V或+5V单电源供电\n\n\n\n\n• 关断模式下的电源电流为1µA,节省功耗\n• 接收器输入处于无活动状态持续30μs后,使能自动关断功能\n\n• 针对关断模式提供软件控制选项; | ADI 亚德诺 | ADI | ||
具有 +/-15kV IEC-ESD 保护的 3V 至 5.5V 单通道 250kbps RS-232 线路驱动器/接收器 The MAX3221E is a single driver, single receiver RS-232 solution operating from a single VCC supply. The RS-232 pins provide IEC 61000-4-2 ESD protection. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the • ESD protection for RS-232 pins \n• ±8 kV (IEC 61000-4-2, Contact discharge)\n• Meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standards\n• Operates up to 250 kbit/s\n• Low standby current: 1 µA typical\n• Auto-power-down feature automatically disables drivers for power savings\n• ; | TI 德州仪器 | TI | ||
Package:16-SSOP(0.209",5.30mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER FULL 1/1 16SSOP | AD 亚德诺 | AD | ||
Package:16-SSOP(0.209",5.30mm 宽);包装:散装 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER FULL 1/1 16SSOP | AD 亚德诺 | AD | ||
Package:16-SSOP(0.209",5.30mm 宽);包装:托盘 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER FULL 1/1 16SSOP | TI 德州仪器 | TI |
技术参数
- Configuration:
SPST
- # Channels:
2
- Functions:
Switch
- Normal Position:
Open/Closed
- VSUPPLY (Dual) (min)(±V):
2.7
- VSUPPLY (Dual) (max)(±V):
8
- RON (max)(Ω):
35
- IL(OFF) (max)(nA):
0.1
- tON (max)(ns):
150
- tOFF (max)(ns):
100
- QINJECTION(pC):
5
- CON(pF):
22
- COFF(pF):
9
- Off. Iso.(dB):
72
- Crosstalk(dB):
85
- ΔRON (max)(Ω):
2
- RFLAT(ON) (max)(Ω):
4
- RoHS Available:
Yes
- Package/ Pins:
PDIP/8
- Smallest Available Pckg. (max w/pins)(mm2):
15.6
- Budgetary Price (See Notes):
$1.71 @1k
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAX |
25+ |
SOP |
18000 |
原厂直接发货进口原装 |
询价 | ||
TI |
25+ |
SOIC20 |
2500 |
强调现货,随时查询! |
询价 | ||
MAX |
SSOP |
45 |
询价 | ||||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
MAXIM |
23+ |
SOP |
7100 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXI |
13+ |
SSOP-16 |
2834 |
原装分销 |
询价 | ||
MAXIM |
24+ |
SMD |
6980 |
原装现货,可开13%税票 |
询价 | ||
MAXIM |
24+ |
MSOP16 |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MAXIM |
24+ |
SOP-16 |
11820 |
原装现货假一罚十 |
询价 | ||
MAXIM |
24+ |
SSOP20 |
550 |
询价 |
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