SP385E Overview
Exar's SP385E is an enhanced version of the SP200 family of RS-232 line drivers/receivers. The SP385E offers +3.3V operation for EIA-562 and EIA-232 applications.
SP385E Key Features
- Operates from 3.3V or 5V Power Supply
- Meets all EIA-232D and V.28 Specifica
- Meets EIA-562 Specifications at 3.3V
- Two Drivers and Receivers
- Operates with 0.1µF to 10µF Capacitors
- High data rate
- 120kbps Under Load
- Low Power Shutdown ≤ 1µA
- 3-State TTL/CMOS Receiver Outputs
- Low Power CMOS

