Datasheet Texas Instruments DS485 — 数据表
| 制造商 | Texas Instruments |
| 系列 | DS485 |
低功耗RS-485 / RS-422多点收发器
数据表
DS485 Low Power RS-485/RS-422 Multipoint Transceiver datasheet
PDF, 874 Kb, 修订版: C, 档案已发布: Apr 15, 2013
从文件中提取
价格
状态
| DS485M | DS485M/NOPB | DS485MX/NOPB | DS485N/NOPB | DS485TM | DS485TM/NOPB | DS485TMX | DS485TMX/NOPB | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) | NRND (Not recommended for new designs) | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) |
| Manufacture's Sample Availability | No | No | No | No | No | No | No | No |
打包
| DS485M | DS485M/NOPB | DS485MX/NOPB | DS485N/NOPB | DS485TM | DS485TM/NOPB | DS485TMX | DS485TMX/NOPB | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | D | D | D | P | D | D | D | D |
| Industry STD Term | SOIC | SOIC | SOIC | PDIP | SOIC | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 95 | 95 | 2500 | 40 | 95 | 95 | 2500 | |
| Carrier | TUBE | TUBE | LARGE T&R | TUBE | TUBE | TUBE | LARGE T&R | |
| Device Marking | M | DS485 | M | N | TM | DS485 | TM | DS485 |
| Width (mm) | 3.91 | 3.91 | 3.91 | 6.35 | 3.91 | 3.91 | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 | 4.9 | 9.81 | 4.9 | 4.9 | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 3.9 | 1.58 | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 2.54 | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 5.08 | 1.75 | 1.75 | 1.75 | 1.75 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | DS485M | DS485M/NOPB | DS485MX/NOPB | DS485N/NOPB | DS485TM | DS485TM/NOPB | DS485TMX | DS485TMX/NOPB |
|---|---|---|---|---|---|---|---|---|
| Approx. Price (US$) | 0.87 | 1ku | |||||||
| Common Mode Range | -7 to 12 | |||||||
| Duplex | Half | |||||||
| Fail Safe | Open | |||||||
| Fault Protection(V) | -14 to 14 | |||||||
| ICC(Max)(mA) | 0.9 | |||||||
| Isolated | No | |||||||
| No. of RX | 1 | |||||||
| No. of TX | 1 | |||||||
| Number of Nodes | 32 | |||||||
| Operating Temperature Range(C) | -40 to 85 0 to 70 | |||||||
| Package Group | SOIC | |||||||
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | |||||||
| Rating | Catalog | |||||||
| Signaling Rate(Max)(Mbps) | 2.5 | |||||||
| Supply Voltage(s)(Nom)(V) | 5 |
生态计划
| DS485M | DS485M/NOPB | DS485MX/NOPB | DS485N/NOPB | DS485TM | DS485TM/NOPB | DS485TMX | DS485TMX/NOPB | |
|---|---|---|---|---|---|---|---|---|
| RoHS | See ti.com | Compliant | Compliant | Compliant | See ti.com | Compliant | Not Compliant | Compliant |
| Pb Free | No |
模型线
系列: DS485 (8)
制造商分类
- Semiconductors> Interface> RS-485 Transceivers