Details, datasheet, quote on part number: MAX247
PartMAX247
CategoryInterface and Interconnect => RS-232 (EIA-232)
Description+5V-Powered, Multichannel RS-232 Drivers/Receivers
The MAX220MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where 12V is not available.

These parts are especially useful in battery-powered systems, since their low-power shutdown mode reduces power dissipation to less than 5W. The MAX225, MAX233, MAX235, and MAX245/MAX246/MAX247 use no external components and are recommended for applications where printed circuit board space is critical.
CompanyMaxim Integrated Products
DatasheetDownload MAX247 datasheet
Cross ref.Similar parts: HIN211CA
Quote
Find where to buy
 
  

 

Features, Applications

The MAX220MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where 12V is not available. These parts are especially useful in battery-powered systems, since their low-power shutdown mode reduces power dissipation to less than 5W. The MAX233, MAX235, and MAX245/MAX246/MAX247 use no external components and are recommended for applications where printed circuit board space is critical.

For Low-Voltage, Integrated ESD Applications to +5.5V, Low-Power, to 1Mbps, True RS-232 Transceivers Using Four 0.1F External Capacitors (MAX3246E Available in a UCSPTM Package) For Low-Cost Applications MAX221E: 15kV ESD-Protected, +5V, 1A, Single RS-232 Transceiver with AutoShutdownTM

TEMP RANGE PIN-PACKAGE PART +70C 16 Plastic DIP +70C 16 Narrow +70C 16 Wide to +70C Dice* +85C 16 Plastic DIP +85C 16 Narrow +85C 16 Wide +85C 16 CERDIP +125C 16 CERDIP +Denotes a lead(Pb)-free/RoHS-compliant package. *Contact factory for dice specifications.

Portable Computers Low-Power Modems Interface Translation Battery-Powered RS-232 Systems Multidrop RS-232 Networks

AutoShutdown and UCSP are trademarks of Maxim Integrated Products, Inc.

Part Number MAX248 MAX249 Power Supply (V) and +7.5 to and +7.5 to No. of RS-232 Drivers/Rx No. of Ext. Caps Nominal Cap. Value (F) SHDN & ThreeState No Yes No Yes No Yes No Yes Rx Active in SHDN Data Rate (kbps) Features Ultra-low-power, industry-standard pinout Low-power shutdown MAX241 and receivers active in shutdown Available SO 5 drivers with shutdown Standard +5/+12V or battery supplies; same functions as MAX232 Industry standard Higher slew rate, small caps No external caps No external caps, high slew rate Replaces 1488 No external caps Shutdown, three state Complements IBM PC serial port Replaces 1488 and 1489 Standard +5/+12V or battery supplies; single-package solution for IBM PC serial port DIP or flatpack package Complete IBM PC serial port Separate shutdown and enable Open-line detection simplifies cabling High slew rate High slew rate, int. caps, two shutdown modes High slew rate, int. caps, three shutdown modes High slew rate, int. caps, nine operating modes High slew rate, selective half-chip enables Available in quad flatpack package

For pricing, delivery, and ordering information, please contact Maxim Direct 1-888-629-4642, or visit Maxim's website at www.maxim-ic.com.

(Voltages referenced to GND.) +6V V+ (Note +14V V- (Note to -14V Input Voltages TIN.............................................................-0.3V to (VCC - 0.3V) RIN (Except MAX220)........................................................30V RIN (MAX220)....................................................................25V TOUT (Except MAX220) (Note 2)......................................15V TOUT (MAX220)..............................................................13.2V Output Voltages ROUT........................................................-0.3V to (VCC + 0.3V) Driver/Receiver Output Short Circuited to GND.........Continuous Continuous Power Dissipation (TA +70C) 16-Pin Plastic DIP (derate 10.53mW/C above +70C)..842mW 18-Pin Plastic DIP (derate 11.11mW/C above +70C)..889mW 20-Pin Plastic DIP (derate 8.00mW/C above +70C)..440mW 16-Pin Narrow SO (derate 8.70mW/C above +70C)...696mW 16-Pin Wide SO (derate 9.52mW/C above +70C)......762mW 18-Pin Wide SO (derate 9.52mW/C above +70C)......762mW 20-Pin Wide SO (derate 10.00mW/C above +70C)....800mW 20-Pin SSOP (derate 8.00mW/C above +70C)..........640mW 16-Pin CERDIP (derate 10.00mW/C above +70C).....800mW 18-Pin CERDIP (derate 10.53mW/C above +70C).....842mW Operating Temperature Ranges MAX2_ _AC_ MAX2_ _C_ +70C MAX2_ _AE_ MAX2_ _E_ +85C MAX2_ _AM_ MAX2_ _M_ to +125C Storage Temperature to +160C Lead Temperature (soldering, 10s).................................+300C Soldering Temperature (reflow) 20 PDIP (P20M+1).......................................................+225C All other lead(Pb)-free packages.................................+260C All other packages containing lead(Pb)......................+240C

Note 1: For the MAX220, V+ and V- can have a maximum magnitude of 7V, but their absolute difference cannot exceed 13V. Note 2: Input voltage measured with TOUT in high-impedance state, VSHDN or VCC = 0V.

Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

(VCC TA = TMIN to TMAX, unless otherwise noted.) (Note 3)

PARAMETER RS-232 TRANSMITTERS Output Voltage Swing Input Logic-Low Voltage Input Logic-High Voltage All devices except MAX220 MAX220: VCC = +5.0V All except MAX220, normal operation Logic Pullup/lnput Current VSHDN 0V, MAX222/MAX242, shutdown, MAX220 VCC = +5.5V, VSHDN = 0V, VOUT 15V, MAX222/MAX242 Output Leakage Current VCC = V SHDN = 0V Data Rate Transmitter Output Resistance Output Short-Circuit Current RS-232 RECEIVERS RS-232 Input Voltage Operating Range RS-232 Input Threshold Low RS-232 Input Threshold High VCC = +5V VCC 30 MAX220 All except MAX243 R2IN (Note 4) All except MAX243 R2IN (Note V VCC = 0V, VOUT = 2V VOUT = 0V VOUT 300 7 VOUT MAX220, V OUT 200 10M kbps mA A All transmitter outputs loaded with 3k to GND V CONDITIONS MIN TYP MAX UNITS

(VCC TA = TMIN to TMAX, unless otherwise noted.) (Note 3)

PARAMETER CONDITIONS All except MAX220/MAX243, VCC +5V, no hysteresis in shutdown RS-232 Input Hysteresis MAX243 RS-232 Input Resistance TTL/CMOS Output Voltage Low TTL/CMOS Output Voltage High TTL/CMOS Output Short-Circuit Current TTL/CMOS Output Leakage Current EN Input Threshold Low EN Input Threshold High Supply Voltage Range MAX220 No load VCC Supply Current (VSHDN = VCC), Figures 3k load both inputs = +25C Shutdown Supply Current to +125C SHDN Input Leakage Current SHDN Threshold Low SHDN Threshold High , MAX233/MAX242/MAX243 VCC = +25C, measured from +3V t PHLT, Figure 1 Transmitter Propagation Delay TLL to RS-232 (Normal Operation) t PLHT, Figure MAX233/MAX242/MAX243 MAX220 V/s (MAX220) I OUT 3.2mA I OUT (MAX220) I OUT = -1.0mA Sourcing VOUT = V GND Sinking V OUT = VCC VSHDN = VCC or VEN = VCC (VSHDN = 0V for MAX222), 0V VOUT VCC -2 10 VCC mA MIN 0.2 TYP V mA MAX 1.0 V UNITS


 

Related products with the same datasheet
MAX220EJE
MAX220MJE/883B
MAX220MJE
MAX220C/D
MAX220CSE-T
MAX220CSE+T
MAX220CSE
MAX220CSE+
MAX220ESE-T
MAX220ESE+T
MAX220ESE
MAX220ESE+
Some Part number from the same manufacture Maxim Integrated Products
MAX247CPL +5V-Powered, Multichannel RS-232 Drivers/ReceiversThe MAX220MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications
MAX2667 GPS/GNSS Ultra-Low-Noise-Figure LNAsThe MAX2667/MAX2669 high-gain, low-noise amplifiers (LNAs) are designed for GPS L1, Galileo, and GLONASS applications. Designed in Maxims advanced SiGe process, the devices
MAX2666 Tiny Low-Noise Amplifiers For HSPA/LTEThe MAX2666/MAX2668 are a family of low-noise amplifiers (LNAs) intended for use in HSPA mobile handsets. The LNAs provide three programmable gain states, delivering
MAX16904 2.1MHz, High-Voltage, 600mA Mini-Buck ConverterThe MAX16904 is a small, synchronous buck converter with integrated high-side and low-side switches. The device is designed to deliver 600mA with input
MAX2209A RF Power Detector With Shutdown ControlThe MAX2209A is a wideband (800MHz to 2GHz) RF power detector. It takes an RF signal from the directional coupler at the input, and outputs a DC voltage proportional
MAX9530 Quad NTSC/PAL Decoder And Quad Audio CodecThe MAX9530 is a quad-channel video decoder and audio codec for security applications. The part is specially designed to serve as the analog video front-end
MAX9530CXV+T
MAX9530CXV+
MAX9530EXV+T
MAX9530EXV+
MAX9530EVKIT+
MAX9633 Dual 36V Op Amp For 18-Bit SAR ADC Front-EndThe MAX9633 is a low-noise, low-distortion operational amplifier that is optimized to drive ADCs for use in applications from DC to a few MHz. The MAX9633
MAX9633ATA+T
MAX1492 3.5- And 4.5-Digit, Single-Chip ADCs With LCD DriversThe MAX1492/MAX1494 low-power, 3.5- and 4.5-digit, analog-to-digital converters (ADCs) with integrated liquid crystal display (LCD) drivers operate
MAX6746 P Reset Circuits With Capacitor-Adjustable Reset/Watchdog Timeout DelayThe MAX6746MAX6753 low-power microprocessor (P) supervisory circuits monitor single/dual system supply voltages from 1.575V to 5V and provide
 
0-C     D-L     M-R     S-Z