Микросхема LT1137ACSW#PBF, Приемопередатчик RS232, 3 драйвера, 5В, SOIC-28

Характеристики

LT1137ACSW#PBF, Приемопередатчик RS232, 3 драйвера, 5В, SOIC-28The LT1137ACSW#PBF is an advanced low power RS232 Driver/Receiver features special bipolar construction techniques which protect the driver and receiver beyond the fault conditions stipulated for RS232. Driver outputs and receiver inputs can be shorted to ±30V without damaging the device or the power supply generator. In addition, the RS232 I/O pins are resilient to multiple ±10kV ESD strikes. An advanced driver output stage operates up to 250kbaud while driving heavy capacitive loads. Supply current is typically 12mA, competitive with CMOS devices. Several members of the series include flexible operating mode controls. The DRIVER DISABLE pin disables the drivers and the charge pump, the ON/OFF pin shuts down all circuitry. While shut down, the driver and receiver assumes high impedance output states.

• 1µA Supply current in SHUTDOWN
• CMOS comparable low power
• Easy PC layout — Flow-through architecture
• Rugged bipolar design — Absolutely no latch-up
• Outputs assume a high impedance state when OFF or powered down
• Output over-voltage does not force current back into supplies