Product Summary

The MAX202I line driver/receiver is designed for RS-232 and V.28 communications in harsh environments. It output and receiver input is protected against ±15kV electrostatic discharge (ESD) shocks, without latchup. The various combinations of features are outlined in the Selector Guide. The drivers and receivers for MAX202I meet all EIA/TIA-232E and CCITT V.28 specifications at data rates up to 120kbps, when loaded in accordance with the EIA/TIA-232E specification. The applications of the MAX202I include Notebook, Subnotebook, and Palmtop Computers, Battery-Powered Equipment, Hand-Held Equipment.

Parametrics

MAX202I absolute maximum ratings: (1)VCC: -0.3V to +6V; (2)V+: (VCC - 0.3V) to +14V; (3)V-: -14V to +0.3V; (4)Input Voltages: T_IN: -0.3V to (V+ + 0.3V), R_IN: ±30V; (5)Output Voltages: T_OUT: (V- - 0.3V) to (V+ + 0.3V), R_OUT: -0.3V to (VCC + 0.3V); (6)Short-Circuit Duration, T_OUT: Continuous; (7)Continuous Power Dissipation (TA = +70℃): 16-Pin Plastic DIP (derate 10.53mW/℃ above +70℃): 842mW, 16-Pin Narrow SO (derate 8.70mW/℃ above +70℃): 696mW, 16-Pin Wide SO (derate 9.52mW/℃ above +70℃): 762mW, 16-Pin TSSOP (derate 9.4mW/℃ above +70℃): 755mW; (8)Operating Temperature Ranges: -40℃ to +85℃; (9)Storage Temperature Range: -65℃ to +165℃; (10)Lead Temperature (soldering, 10sec): +300℃.

Features

MAX202I features: (1)For Low-Voltage Applications; (2)±15kV ESD-Protected Down to 10nA, +3.0V to +5.5V, Up to 1Mbps, True RS-232 Transceivers (MAX3246E Available in a UCSP Package); (3)For Low-Power Applications: 1μA Supply Current, True +3V to +5.5V RS-232 Transceivers with Auto-Shutdown.

Diagrams

MAX202I logic diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX202ICSE+
MAX202ICSE+

Maxim Integrated Products

RS-232 Interface IC +5V RS-232 Transceivers with 0.1 F External Capacitors

Data Sheet

Negotiable 
MAX202ICSE-T
MAX202ICSE-T

Maxim Integrated Products

RS-232 Interface IC

Data Sheet

Negotiable 
MAX202ID
MAX202ID

Texas Instruments

RS-232 Interface IC 5V Dual Line Driver/Receiver

Data Sheet

0-1: $0.57
1-25: $0.53
25-100: $0.38
100-250: $0.32
MAX202IDG4
MAX202IDG4

Texas Instruments

RS-232 Interface IC 5V Dual RS-232 Line Driver/Receiver

Data Sheet

0-1: $0.68
1-25: $0.54
25-100: $0.49
100-250: $0.43
MAX202IDRG4
MAX202IDRG4

Texas Instruments

RS-232 Interface IC 5V Dual RS-232 Line Driver/Receiver

Data Sheet

0-1750: $0.26
1750-2000: $0.24
2000-2500: $0.24
2500-5000: $0.23
MAX202IDW
MAX202IDW

Texas Instruments

RS-232 Interface IC 5V Dual Line Driver/Receiver

Data Sheet

0-1: $0.57
1-25: $0.53
25-100: $0.38
100-250: $0.32
MAX202IDWE4
MAX202IDWE4

Texas Instruments

RS-232 Interface IC 5V Dual Line Driver/Receiver

Data Sheet

0-1: $0.68
1-25: $0.54
25-100: $0.49
100-250: $0.43
MAX202IDWR
MAX202IDWR

Texas Instruments

RS-232 Interface IC 5V Dual Line Driver/Receiver

Data Sheet

0-1: $0.56
1-25: $0.45
25-100: $0.41
100-250: $0.36