MAX220-MAX249 - 19-4323; Rev 11; 2/03 +5V-Powered,...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
General Description The MAX220–MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communica- tions interfaces, particularly applications where ±12V is not available. These parts are especially useful in battery-powered sys- tems, since their low-power shutdown mode reduces power dissipation to less than 5μW. The MAX225, MAX233, MAX235, and MAX245/MAX246/MAX247 use no external components and are recommended for appli- cations where printed circuit board space is critical. ________________________Applications Portable Computers Low-Power Modems Interface Translation Battery-Powered RS-232 Systems Multidrop RS-232 Networks ____________________________Features Superior to Bipolar © Operate from Single +5V Power Supply (+5V and +12V—MAX231/MAX239) © Low-Power Receive Mode in Shutdown (MAX223/MAX242) © Meet All EIA/TIA-232E and V.28 Specifications © Multiple Drivers and Receivers © 3-State Driver and Receiver Outputs © Open-Line Detection (MAX243) Ordering Information Ordering Information continued at end of data sheet. *Contact factory for dice specifications. MAX220–MAX249 +5V-Powered, Multichannel RS-232 Drivers/Receivers ________________________________________________________________ Maxim Integrated Products 1 Selection Table 19-4323; Rev 11; 2/03 PART MAX220 CPE MAX220CSE MAX220CWE 0°C to +70°C 0°C to +70°C 0°C to +70°C TEMP RANGE PIN-PACKAGE 16 Plastic DIP 16 Narrow SO 16 Wide SO MAX220C/D 0°C to +70°C Dice* MAX220EPE MAX220ESE MAX220EWE -40°C to +85°C -40°C to +85°C -40°C to +85°C 16 Plastic DIP 16 Narrow SO 16 Wide SO MAX220EJE -40°C to +85°C 16 CERDIP MAX220MJE -55°C to +125°C 16 CERDIP Power No. of Nominal SHDN Rx Part Supply RS-232 No. of Cap. Value & Three- Active in Data Rate Number (V) Drivers/Rx Ext. Caps (μF) State SHDN (kbps) Features MAX220 +5 2/2 4 0.1 No 120 Ultra-low-power, industry-standard pinout MAX222 +5 2/2 4 0.1 Yes 200 Low-power shutdown MAX223 (MAX213) +5 4/5 4 1.0 (0.1) Yes 120 MAX241 and receivers active in shutdown MAX225 +5 5/5 0 Yes 120 Available in SO MAX230 (MAX200) +5 5/0 4 1.0 (0.1) Yes 120 5 drivers with shutdown MAX231 (MAX201) +5 and 2/2 2 1.0 (0.1) No 120 Standard +5/+12V or battery supplies; +7.5 to +13.2 same functions as MAX232 MAX232 (MAX202) +5 2/2 4 1.0 (0.1) No 120 (64) Industry standard MAX232A +5 2/2 4 0.1 No 200 Higher slew rate, small caps MAX233 (MAX203) +5 2/2 0 No 120 No external caps MAX233A +5 2/2 0 No 200 No external caps, high slew rate MAX234 (MAX204) +5 4/0 4 1.0 (0.1) No 120 Replaces 1488 MAX235 (MAX205) +5 5/5 0 Yes 120 No external caps MAX236 (MAX206) +5 4/3 4 1.0 (0.1) Yes 120 Shutdown, three state MAX237 (MAX207) +5 5/3 4 1.0 (0.1) No 120 Complements IBM PC serial port MAX238 (MAX208) +5 4/4 4 1.0 (0.1) No 120 Replaces 1488 and 1489 MAX239 (MAX209) +5 and 3/5 2 1.0 (0.1) No 120 Standard +5/+12V or battery supplies; +7.5 to +13.2 single-package solution for IBM PC serial port MAX240 +5 5/5 4 1.0 Yes 120 DIP or flatpack package MAX241 (MAX211) +5 4/5 4 1.0 (0.1) Yes 120 Complete IBM PC serial port MAX242 +5 2/2 4 0.1 Yes 200 Separate shutdown and enable MAX243 +5 2/2 4 0.1 No 200 Open-line detection simplifies cabling MAX244 +5 8/10 4 1.0 No 120 High slew rate MAX245 +5 8/10 0 Yes 120 High slew rate, int. caps, two shutdown modes MAX246 +5 8/10 0 Yes 120 High slew rate, int. caps, three shutdown modes MAX247 +5 8/9 0 Yes 120 High slew rate, int. caps, nine operating modes
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 37

MAX220-MAX249 - 19-4323; Rev 11; 2/03 +5V-Powered,...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online