ISL83239EIV中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

Features

? ESD Protection For RS-232 I/O Pins to ?15kV (IEC61000)

? Drop In Replacement for SP3239E

? Meets EIA/TIA-232 and V.28/V.24 Specifications at 3V

? RS-232 Compatible Outputs at 2.7V

? Latch-Up Free

? On-Chip Voltage Converters Require Only Four External

Capacitors

? Manual Powerdown Feature

? Flow Through Pinout

? Rx and Tx Hysteresis For Improved Noise Immunity

? Guaranteed Minimum Data Rate . . . . . . . . . . . . . 250kbps

? Guaranteed Minimum Slew Rate . . . . . . . . . . . . . . . 6V/?s

? Wide Power Supply Range . . . . . . . Single +3V to +5.5V

? Low Supply Current in Powerdown State. . . . . . . . . .10nA

Applications

? Any System Requiring RS-232 Communication Ports

- Battery Powered, Hand-Held, and Portable Equipment

- Laptop Computers, Notebooks, Palmtops

- Modems, Printers and other Peripherals

- PDA Data Cradles and Cables

- Cellular/Mobile Phones, Data Cables