LT1030 四路低功耗线路驱动器
The LT1030C is an EIA/TIA-232-F line driver that operates over a ±5-V to ±15-V supply-voltage range on low supply current. The device can be shut down to zero supply current. Current limiting fully protects the outputs from externally applied voltages of ±30 V. Since the output swings to within 200 mV of the positive supply and to within 1 V of the negative supply, supply-voltage requirements are minimized.
A major advantage of the LT1030C is the high-impedance output state when the device is off or powered down. This feature allows several different drivers on the same bus.
The device can be used as an EIA/TIA-232-F driver, micropower interface, or level translator, among others.
The LT1030C is characterized for operation from 0°C to 70°C
| LT1030 | |
| Data Rate(kbps) | 120 |
| Drivers Per Package | 4 |
| Supply Voltage(s)(V) | +/-15.0 |
| ICC(Max)(mA) | 1 |
| Operating Temperature Range(°C) | 0 to 70 |
| Pin/Package | 14PDIP, 14SOIC |
| Approx. Price (US$) | 1.60 | 1ku |
| Rating | Catalog |
| Footprint | LT1030 |
LT1030 特性
- Low Supply Voltage...±5 V to ±15 V
- Supply Current...500 uA Typical
- Zero Supply Current When Shut Down
- Outputs Can Be Driven ±30 V
- Output Open When Off (3-State)
- 10-mA Output Drive
- Outputs of Several Devices Can Be Connected in Parallel
- Meets or Exceeds the Requirements of ANSI EIA/TIA-232-F Specifications
- Designed to Be Interchangeable With Linear Technology LT1030
LT1030 芯片订购指南
| 器件 | 状态 | 温度 | 价格 | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| LT1030CD | ACTIVE | 0 to 70 | 1.90 | 1ku | SOIC (D) | 14 | 50 | TUBE | |
| LT1030CDE4 | ACTIVE | 0 to 70 | 1.90 | 1ku | SOIC (D) | 14 | 50 | TUBE | |
| LT1030CDG4 | ACTIVE | 0 to 70 | 1.90 | 1ku | SOIC (D) | 14 | 50 | TUBE | |
| LT1030CDR | ACTIVE | 0 to 70 | 1.60 | 1ku | SOIC (D) | 14 | 2500 | LARGE T&R | |
| LT1030CDRE4 | ACTIVE | 0 to 70 | 1.60 | 1ku | SOIC (D) | 14 | 2500 | LARGE T&R | |
| LT1030CDRG4 | ACTIVE | 0 to 70 | 1.60 | 1ku | SOIC (D) | 14 | 2500 | LARGE T&R | |
| LT1030CN | ACTIVE | 0 to 70 | 1.75 | 1ku | PDIP (N) | 14 | 25 | TUBE | |
| LT1030CNE4 | ACTIVE | 0 to 70 | 1.75 | 1ku | PDIP (N) | 14 | 25 | TUBE |
LT1030 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| LT1030CD | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | LT1030CD | LT1030CD |
| LT1030CDE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | LT1030CDE4 | LT1030CDE4 |
| LT1030CDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | LT1030CDG4 | LT1030CDG4 |
| LT1030CDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | LT1030CDR | LT1030CDR |
| LT1030CDRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | LT1030CDRE4 | LT1030CDRE4 |
| LT1030CDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | LT1030CDRG4 | LT1030CDRG4 |
| LT1030CN | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | LT1030CN | LT1030CN |
| LT1030CNE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | LT1030CNE4 | LT1030CNE4 |
LT1030 应用技术支持与电子电路设计开发资源下载
- LT1030 数据资料 dataSheet 下载.PDF
- TI 德州仪器RS-232 产品选型与价格 . xls
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)