Product Summary

The ADM202EARN is a RS-232 Line Driver. It is a robust, high speed, 2-channel RS232/V.28 interface device that operates from a single +5 V power supply. Both products are suitable for operation in harsh electrical environments and are compliant with the EU directive on EMC 89/336/EEC). Both the level of electromagnetic emissions and immunity are in compliance. EM immunity includes ESD protection in excess of ±15 kV on all I/O lines, Fast Transient burst protection (1000-4-4) and Radiated Immunity (1000-4-3). EM emissions include radiated and conducted emissions as required by Information Technology Equipment EN55022, CISPR22. Applications include General Purpose RS-232 Data Link, Portable Instruments and PDAs.

Parametrics

ADM202EARN absolute maximum ratings: (1)VCC: –0.3 V to +6 V; (2)V+: (VCC – 0.3 V) to +14 V; (3)V-: +0.3 V to –14 V; (4)Operating Temperature Range Industrial (A Version): –40℃ to +85℃; (5)Storage Temperature Range: –65℃ to +150℃; (6)Lead Temperature (Soldering, 10 sec): +300℃.

Features

ADM202EARN features: (1)Complies with 89/336/EEC EMC Directive; (2)ESD Protection to IEC1000-4-2 (801.2); (3)68 kV: Contact Discharge; (4)615 kV: Air-Gap Discharge; (5)615 kV: Human Body Model; (6)EFT Fast Transient Burst Immunity (IEC1000-4-4); (7)Low EMI Emissions (EN55022); (8)230 kbits/s Data Rate Guaranteed; (9)TSSOP Package Option; (10)Upgrade for MAX202E, 232E, LT1181A.

Diagrams

ADM202EARN  FUNCTIONAL BLOCK DIAGRAMS 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADM202EARN
ADM202EARN


IC TXRX RS-232 5V 15KV 16SOIC

Data Sheet

0-192: $1.16
ADM202EARNA
ADM202EARNA

Other


Data Sheet

Negotiable 
ADM202EARN-REEL
ADM202EARN-REEL


IC TX/RX RS-232 5V 15KV 16SOIC

Data Sheet

0-2500: $0.76
ADM202EARN-REEL7
ADM202EARN-REEL7


IC TX/RX RS-232 5V 15KV 16SOIC

Data Sheet

0-1000: $0.79
ADM202EARNZ
ADM202EARNZ


IC TXRX RS-232 5V 15KV 16SOIC

Data Sheet

0-1: $1.52
1-10: $1.38
10-100: $1.11
100-250: $0.98
250-500: $0.86
500-1000: $0.71
1000-2500: $0.66
2500-5000: $0.66
ADM202EARNZ-REEL
ADM202EARNZ-REEL


IC TXRX RS232 5V 15KV 16SOIC

Data Sheet

0-2500: $0.66
ADM202EARNZ-REEL7
ADM202EARNZ-REEL7


IC TXRX RS232 5V 15KV 16SOIC

Data Sheet

0-1000: $0.71
1000-2000: $0.66
2000-5000: $0.66