Datasheet Texas Instruments SN75C185 — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN75C185 |
低功耗多个驱动器和接收器
数据表
价格
状态
| SN75C185DW | SN75C185DWG4 | SN75C185DWR | SN75C185N | SN75C185NE4 | |
|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No | No |
打包
| SN75C185DW | SN75C185DWG4 | SN75C185DWR | SN75C185N | SN75C185NE4 | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 20 | 20 | 20 | 20 | 20 |
| Package Type | DW | DW | DW | N | N |
| Industry STD Term | SOIC | SOIC | SOIC | PDIP | PDIP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T |
| Package QTY | 25 | 25 | 2000 | 20 | 20 |
| Carrier | TUBE | TUBE | LARGE T&R | TUBE | TUBE |
| Device Marking | SN75C185 | SN75C185 | SN75C185 | SN75C185N | SN75C185N |
| Width (mm) | 7.5 | 7.5 | 7.5 | 6.35 | 6.35 |
| Length (mm) | 12.8 | 12.8 | 12.8 | 24.33 | 24.33 |
| Thickness (mm) | 2.35 | 2.35 | 2.35 | 4.57 | 4.57 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 |
| Max Height (mm) | 2.65 | 2.65 | 2.65 | 5.08 | 5.08 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | SN75C185DW | SN75C185DWG4 | SN75C185DWR | SN75C185N | SN75C185NE4 |
|---|---|---|---|---|---|
| Data Rate(Max), kbps | 120 | 120 | 120 | 120 | 120 |
| Drivers Per Package | 3 | 3 | 3 | 3 | 3 |
| ESD HBM, kV | 2 | 2 | 2 | 2 | 2 |
| Logic Voltage(Min), V | 5 | 5 | 5 | 5 | 5 |
| Main Supply Voltage(Nom), V | 5 | 5 | 5 | 5 | 5 |
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 |
| Package Group | SOIC | SOIC | SOIC | PDIP | PDIP |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Receivers Per Package | 5 | 5 | 5 | 5 | 5 |
生态计划
| SN75C185DW | SN75C185DWG4 | SN75C185DWR | SN75C185N | SN75C185NE4 | |
|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes | Yes |
应用须知
- Interface Circuits for TIA/EIA-232-F (Rev. A)PDF, 127 Kb, 修订版: A, 档案已发布: Sep 19, 2002
This design note provides information concerning the designing of TIA/EIA-232-F interface circuits. The TIA/EIA-232-F standard is covered including the electrical specification, maximum cable lengths, and the DB9S connector. The section entitled Optimizing PC Interface Devices discusses the following topics: SN75C185 power considerations, interface power-consumption calculations, the SN75LP185A an
模型线
系列: SN75C185 (5)
制造商分类
- Semiconductors> Interface> RS-232 Transceivers