ZT3232E中文资料低功耗3V~ 5.5V, 250K RS-232收发器数据手册ASIX规格书

描述 Description

The ZT32xxE series devices are 3V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements. They consist of two line drivers, two line receivers and the proprietary switch-capacitor regulated voltage converters. The ZT3220E has a 1Tx and 1Rx configuration. These devices operate from a single 3V to 5.5V power supply at the guaranteed data rate of 250K bits/sec with enhanced electrostatic discharge (ESD) protection in all RS232 I/O pins exceeding ±15kV EN61000-4-2 Air Gap Discharge and ±8Kv EN61000-4-2 Contact Discharge.

特性 Features

• Meets EIA/TIA-232F and CCITT V.28/V.24 specifications for Vcc at +3.3V ±10% and +5V ±10%
• Low Shutdown Current (where applicable): 1μA typical, 10μA max
• Proprietary Switch-Capacitor Regulated Voltage Converters (patent pending)
• Latch-up Free
• Drop-in Replacements for MAX3220E, SP3220E, MAX3221E, ICL3221E, MAX3222E, ICL3222E, SP3222E, MAX3223E, ICL3223E, SP3223E, MAX3232E, ICL3232E, SP3232E, LT1385, SP385E, IS3232E
• High Data Rate at 1000Kbps Available on ZT32xxF Series

应用 Application

·Battery-Powered And Hand-Held 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