博客
貝嶺BL13232E 雙通道高可靠RS-232 收發(fā)器 串行通信接口通信設(shè)備
||
The BL13232E consists of two drivers, two receivers, and a dual charge-pump circuit with ±12kV IEC 61000-4-2 Contact Discharge ESD protection. The BL13232E meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3V to 5.5V supply. The device operates at data signaling rates up to 250 kbps.
特點
- ESD protection for RS-232 Bus Pins
- ±12kV (IEC61000-4-2, Contact Discharge)
- ±15kV (IEC61000-4-2, Air-Gap Discharge)
- Meets the Requirements of TIA/EIA-232-F standard
- Wide Power Supply Range: Single +3V to +5.5V
- Operates up to 250kbps
- Two Drivers and Two Receivers
- External Capacitors: 4 × 0.1 μF
- Accepts 5V Logic Input With 3.3V Supply
- SOP16 and TSSOP16 packages.
- https://www.belling.com.cn/media/file_object/bel_product/BL13232E/datasheet/BL13232E_V1.3_en.pdf
全部作者的其他最新博客
- • BL55072A 一款通用型液晶控制和驅(qū)動單芯片TSSOP48 封裝,具有 4 背極和 36 段極共 144 ...
- • BL8203是針對于雙NMOS的半橋柵極驅(qū)動芯片，專為高壓、高速驅(qū)動N型功率MOSFET和IGBT設(shè) ...
- • 金屬-氧化物半導(dǎo)體場效應(yīng)晶體管(MOSFET)BLM10P03，BLQ3N100E，BLQ3N120，BLQ3N150，BL ...
- • 降壓型DC/DC轉(zhuǎn)換器(DC/DC Step-down Converter)BL8028CB5TR是一種高效的直流-直流降壓 ...
- • 上海貝嶺 BL1590一款3~5.5V寬電源供電、半雙工的RS-485收發(fā)器，芯片內(nèi)部包含一路驅(qū)動 ...