Texas Instruments

MAX232 Dual EIA-232 Drivers/Receivers

Texas Instruments offers its MAX232 dual drivers/receivers in 16-DIP, 16-SOIC, and 16-TSSOP packaging

Image of Texas Instruments' MAX232 Dual EIA-232 Driver/ReceiversTexas Instruments' MAX232 devices are dual drivers/receivers that include a capacitive voltage generator to supply TIA/EIA-232-F voltage levels from a single 5 V supply. Each receiver converts TIA/EIA-232-F inputs to 5 V TTL/CMOS levels. These receivers have a typical threshold of 1.3 V, a typical hysteresis of 0.5 V, and can accept ±30 V inputs. Each driver converts TTL/CMOS input levels into TIA/EIA-232-F levels.

Features
  • Meets or exceeds TIA/EIA-232-F and ITU recommendation V.28
  • Operates from a single 5 V power supply with 1 µF charge-pump capacitors
  • Operates up to 120 kbit/s
  • Two drivers and two receivers
  • ±30 V input levels
  • Low supply current: 8 mA typical
  • ESD protection exceeds JESD 22
    • 2000 V human body model (A114-A)
  • Upgrade with improved ESD (15 kV HBM) and 0.1 µF charge-pump capacitors is available with the MAX202 device

MAX232 Dual EIA-232 Drivers/Receivers

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC TRANSCEIVER FULL 2/2 16PDIPMAX232NIC TRANSCEIVER FULL 2/2 16PDIP1699 - Immediate
72761 - Marketplace		$66.63View Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232DRIC TRANSCEIVER FULL 2/2 16SOIC31520 - Immediate$25.35View Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232DWRIC TRANSCEIVER FULL 2/2 16SOIC0 - Immediate
111847 - Marketplace		$53.30View Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232IDWRIC TRANSCEIVER FULL 2/2 16SOIC1644 - Immediate$33.15View Details
IC TRANSCEIVER FULL 2/2 16SOMAX232NSRIC TRANSCEIVER FULL 2/2 16SO2965 - Immediate
23083 - Marketplace		$57.53View Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232ECDRIC TRANSCEIVER FULL 2/2 16SOIC1652 - Immediate$30.55View Details
IC TRANSCEIVER FULL 2/2 16PDIPMAX232ECNIC TRANSCEIVER FULL 2/2 16PDIP0 - Immediate$42.02View Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232EIDRIC TRANSCEIVER FULL 2/2 16SOIC3584 - Immediate$39.00View Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232IDRIC TRANSCEIVER FULL 2/2 16SOIC5539 - Immediate$28.28View Details
IC TRANSCEIVER FULL 2/2 16PDIPMAX232EINIC TRANSCEIVER FULL 2/2 16PDIP6927 - Immediate$61.10View Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232ECDIC TRANSCEIVER FULL 2/2 16SOIC5704 - Immediate
2054 - Marketplace		$47.45View Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232ECDWIC TRANSCEIVER FULL 2/2 16SOIC3509 - Immediate
1086 - Marketplace		$47.45View Details
IC TRANSCEIVER FULL 2/2 16TSSOPMAX232ECPWIC TRANSCEIVER FULL 2/2 16TSSOP0 - ImmediateSee Page for PricingView Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232EIDIC TRANSCEIVER FULL 2/2 16SOIC0 - ImmediateSee Page for PricingView Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232EIDWIC TRANSCEIVER FULL 2/2 16SOIC0 - Immediate$26.27View Details
IC TRANSCEIVER FULL 2/2 16TSSOPMAX232EIPWIC TRANSCEIVER FULL 2/2 16TSSOP4610 - Immediate$50.38View Details
IC TRANSCEIVER FULL 2/2 16PDIPMAX232INE4IC TRANSCEIVER FULL 2/2 16PDIP0 - Immediate$45.76View Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232ECDWRIC TRANSCEIVER FULL 2/2 16SOIC438 - Immediate
64895 - Marketplace		$40.95View Details
IC TRANSCEIVER FULL 2/2 16TSSOPMAX232ECPWRIC TRANSCEIVER FULL 2/2 16TSSOP19 - Immediate
567 - Marketplace		$40.95View Details
IC TRANSCEIVER FULL 2/2 16SOICMAX232EIDWRIC TRANSCEIVER FULL 2/2 16SOIC1417 - Immediate$39.65View Details
Published: 2016-08-11

Related Videos

Texas Instruments 2024 embedded world interview
Texas Instruments 2024 embedded world interview

Publish Date: 2024-05-24

Design Challenges in Wearable Patient Monitors and Ultrasound Smart Probes
Design Challenges in Wearable Patient Monitors and Ultrasound Smart Probes

Publish Date: 2020-12-21

Related Product Highlight

SN74AXC1T45 Single-Bit Dual-Supply Bus Transceivers Texas Instrument's SN74AXC1T45 single-bit dual-supply bus transceivers can be used in level-translation applications for interfacing devices.
OPT101 Monolithic Photodiodes and Transimpedance Amplifiers Texas Instruments' OPT101 are monolithic photodiodes with on-chip transimpedance amplifiers that eliminate the problems commonly encountered in discrete designs.
SN74LVC1T45 Bus Transceiver Single-bit noninverting bus transceivers have a fully configurable, dual-rail design that allows each port to operate over a full power supply range.

Related Articles and Blogs

Logic Level Shifting Basics Mainstay 5 V logic is joined by ever lower voltage standards like 3.3 V, 2.5 V, 1.8 V and lower, resulting in the need for mismatched systems to communicate.
Release the Kraken: Easily Bring Artificial Intelligence to Any Industrial System Combine Arm Cortex-M microcontrollers with NanoEdge AI Studio from Cartesiam.AI to easily create AI and ML applications for industrial automation and control.
UARTs Ensure Reliable Long-Haul Industrial Communications Over RS-232, RS-422, and RS-485 Interfaces Apply UARTs for reliable long distance serial communications for industrial applications using RS-232, RS-422, and RS-485.

Related Product Training Modules

Introduction to Battery Management Part 5 Highlighting wireless charging development environment and the technology behind it.
Introduction to Battery Management Part 3 Basic methods of charging Lithium Ion batteries and some of the choices available regarding which type of charging IC to use.
Introduction to Battery Management Part 2 Covering the basic concepts of battery monitoring, also known as "gas gauging" or "fuel gauging" for battery applications.