Features

• Meets EIA/TIA-232F and CCITT V.28/V.24 specifications for VCC at +5V ±10%

• Low Quiescent Current – 3mA typ., 6mA max.

• Low Shutdown Current (where applicable) - 1µA

typical, 10µA max.

• Guaranteed Standard Data Rate 1000kbps

• Proprietary Switch-Capacitor Regulated Voltage

Converters (patent pending)

• Wake Up Feature in Shutdown Mode

• Tri-State Receiver Outputs

• Latch-up Free

• ESD Protection for RS-232 I/O's

±15kV Human Body Model (HBM)

• Drop-in Replacements for SP207EH, SP208EH,

SP211EH, SP213EH

• Standard Data Rate at 250kbps Available on

ZT230E Series

General Description

The ZT230F series devices are 5V powered EIA/TIA-232 and

V.28/V.24 communication interfaces with low power requirements. They consist of the combinations of five line

drivers, five line receivers and the proprietary switch-capacitor regulated voltage converters. The ZT211F and ZT213F

feature a low power shutdown mode which draws as little

current as 1µA typical with receiver outputs tri-stated and

wake-up function. These devices operate from a single 5V

power supply at the guaranteed data rate of 1000k bits/sec

with enhanced electrostatic discharge (ESD) protection in

all RS232 I/O pins exceeding ±15kV HBM.

Applications

• Battery-Powered Applications

• Notebooks, Subnotebooks, and Palmtops

• Industrial and Embedded PCs

• Data Cables for Cell Phones and PDAs

• Terminal Adapters and POS terminals

• Peripherals interface

• Routers and HUBs