Интерфейс RS-232 MAX3386EEUP+

Приемопередатчик RS232 , 3В-5.5В питание, 3 драйвера, TSSOP-20

The MAX3386EEUP+ is a 3V, ±25KV ESD-protected RS232 transceiver in 20 pin TSSOP package. The EIA/TIA-232 and V.28/V.24 is a communications interface with low power requirements, high data-rate capabilities and enhanced electrostatic discharge (ESD) protection. The device has two receivers and three transmitters. All RS232 inputs and outputs are protected to ±25KV using the IEC 1000-4-2 air-gap discharge method, ±8KV using the IEC 1000-4-2 contact discharge method and ±15KV using the human body model. It operates in single supply and dual charge pump and the charge pump requires only four small 0.1µF capacitors. It has a unique VL pin that allows interoperation in mixed-logic voltage systems. Both input and output logic levels are pin programmable through the VL pin. It is used in PDAs and PDA cradles, cell phone data cables and subnotebook/palmtop computers.

• Supply voltage range is 3V to 5.5V
• Operating temperature range from -40°C to 85°C
• Low 300µA supply current
• Capable of running at data rates up to 250Kbps
• 1µA low-power shutdown
• Meets EIA
• TIA-232 specifications down to 3V

Области применения

Связь и Сеть, Переносные Устройства, Потребительская Электроника