Product Summary

The ICL3222EIAZ is a 3.0V to 5.5V powered RS-232 receiver which meets ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Additionally, the ICL3222EIAZ provides ±15kV ESD protection. Targeted applications are PDAs, Palmtops, and notebook and laptop computers where the low operational, and even lower standby, power consumption is critical. The applications of the ICL3222EIAZ include: Any System Requiring RS-232 Communication Ports: (1)Battery Powered, Hand-Held, and Portable Equipment; (2)Laptop Computers, Notebooks, Palmtops; (3)Modems, Printers and other Peripherals; (4)Digital Cameras; (5)Cellular/Mobile Phones.

Parametrics

ICL3222EIAZ absolute maximum ratings: (1)VCC to GND: -0.3V to 6V; (2)V+ to GND: -0.3V to 7V; (3)V- to GND: +0.3V to -7V; (4)V+ to V- : 14V; (5)Input Voltages TIN, FORCEOFF, FORCEON, EN, SHDN: -0.3V to 6V; RIN: ±25V; (6)Output Voltages TOUT: ±13.2V; ROUT, INVALID: -0.3V to VCC +0.3V; (7)Short Circuit Duration TOUT: Continuous.

Features

ICL3222EIAZ features: (1)ESD Protection for RS-232 I/O Pins to ±15kV (IEC61000); (2)ICL3222E is a Low Power, Pin Compatible Upgrade for 5V MAX242E, and SP312E; (3)RS-232 Compatible with VCC = 2.7V; (4)Meets EIA/TIA-232 and V.28/V.24 Specifications at 3V; (5)Latch-Up Free; (6)On-Chip Voltage Converters Require Only Four External; (7)0.1μF Capacitors; (8)Manual and Automatic Powerdown Features; (9)Receiver Hysteresis For Improved Noise Immunity; (10)Guaranteed Minimum Data Rate: 250kbps; (11)Wide Power Supply Range: Single +3V to +5.5V; (12)Low Supply Current in Powerdown State: 1μA; (13)Pb-Free Plus Anneal Available (RoHS Compliant).

Diagrams

ICL3222EIAZ diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ICL3222EIAZ
ICL3222EIAZ


TRANSMITTER/RCVR RS232 LP 20SSOP

Data Sheet

0-1: $1.27
1-25: $0.98
25-100: $0.68
ICL3222EIAZ-T
ICL3222EIAZ-T


IC 2DRVR/2RCVR RS232 3V 20-SSOP

Data Sheet

0-1000: $0.51