Product Summary

The ICL3217ECA-T is a 3V to 5.5V powered RS-232 transmitter/receiver which meets ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Additionally, the ICL3217ECA-T provides ±15kV ESD protection (IEC61000-4-2 Air Gap) and ±15kV Human Body Model protection on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are ISDN Terminal Adaptors, PDAs, Palmtops, peripherals, and notebook and laptop computers where the low operational and even lower standby, power consumption is critical. The applications of the ICL3217ECA-T include Battery Powered, Hand-Held, and Portable Equipment, Laptop Computers, Notebooks, Palmtops, Modems, Printers and other Peripherals, ISDN Terminal Adaptors and Set Top Boxes, Related Literature.

Parametrics

ICL3217ECA-T absolute maximum ratings: (1)VCC to Ground: -0.3V to 6V; (2)V+ to Ground: -0.3V to 7V; (3)V- to Ground: +0.3V to -7V; (4)V+ to V-: 14V; (5)Input Voltages TIN: -0.3V to 6V; (6)RIN: ±25V; (7)Output Voltages TOUT: ±13.2V; (8)ROUT: -0.3V to VCC + 0.3V; (9)Short Circuit Duration TOUT: Continuous; (10)ESD Rating: See Specification Table.

Features

ICL3217ECA-T features: (1)Pb-Free Available as an Option (see Ordering Info); (2)ESD Protection for RS-232 I/O Pins to ±5kV (IEC61000); (3)5V Lower Power Replacement for MAX207E, HIN207E, HIN237E; (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 0.1μF Capacitors; (7)RS-232 Compatible with VCC = 2.7V; (8)Automatic Powerdown (ICC = 1μA, ICL3217E Only); (9)Receiver Hysteresis For Improved Noise Immunity; (10)Guaranteed Minimum Data Rate: 250kbps; (11)Guaranteed Minimum Slew Rate: 6V/μs; (12)?Wide Power Supply Range: Single +3V to +5.5V.

Diagrams

ICL3217ECA-T Pin Configuration

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