ST3222E Datasheet - ST Microelectronics

ST3222E, RS-232 DRIVERS/RECEIVERS

ST3222EB ST3222EC ± 15 kV ESD protected, 3 to 5.5 V low power, up to 250 Kbps, RS-232 drivers and receivers

Features

* ESD protection for RS-232 I/O pins ± 15 kV human body model, ± 8 kV IEC 1000-4-2 contact discharge
* 300 µA supply current
* 250KBps minimum guarantee data rate
* 6 V/µs minimum guarantee slew rate
* Meet EIA/TIA-232 specification down to 3 V
* Available in SSOP20 and TSSOP

Applications

* are Notebook, Sub-notebook and Palmtop Computers, Battery Powered Equipment, Hand-Held Equipment, Peripherals and Printers. Table 1. Device summary Order codes Temperature range ST3222ECPR 0 to 70 °C ST3222EBPR -40 to 85 °C ST3222ECTR ST3222EBTR 0 to 70 °C -40 to 85 °C Package SSOP20 (tape a

ST3222E_STMicroelectronics.pdf