| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MAX232EIDWR | Texas Instruments | $0.5144 | Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO16 | MAX232N vs MAX232EIDWR |
| MAX232DW | Texas Instruments | $0.6524 | Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO16 | MAX232N vs MAX232DW |
| TC232IJE | Teledyne Technologies Inc | Check for Price | Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, CMOS, CDIP16 | MAX232N vs TC232IJE |
| LMS202EIMW | Texas Instruments | Check for Price | Line Transceiver | MAX232N vs LMS202EIMW |
| MAX232DWG4 | Texas Instruments | Check for Price | Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO16 | MAX232N vs MAX232DWG4 |
| MAX232EINSR | Texas Instruments | Check for Price | Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO16 | MAX232N vs MAX232EINSR |
| LMS202CM | National Semiconductor Corporation | Check for Price | Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, PDSO16 | MAX232N vs LMS202CM |
| LMS202ECMW | Texas Instruments | Check for Price | Line Transceiver | MAX232N vs LMS202ECMW |
| TRS232IDRG4 | Texas Instruments | Check for Price | Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO16 | MAX232N vs TRS232IDRG4 |
| MAX232IDWRE4 | Texas Instruments | Check for Price | Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO16 | MAX232N vs MAX232IDWRE4 |
Part Details for MAX232N by Texas Instruments
Results Overview of MAX232N by Texas Instruments
- Distributor Offerings: (33 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
MAX232N Information
MAX232N by Texas Instruments is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| MAX232N | Texas Instruments | Dual EIA-232 driver and receiver 16-PDIP 0 to 70 | |
| MAX232NSR | Texas Instruments | Dual EIA-232 driver and receiver 16-SO 0 to 70 | |
| MAX232NE4 | Texas Instruments | Dual EIA-232 driver and receiver 16-PDIP 0 to 70 |
Price & Stock for MAX232N
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
33AH4336
|
Newark | Rs232 Transceiver, 120 Kbps, |Texas Instruments MAX232N RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 1393 |
|
$1.1600 / $2.1900 | Buy Now |
|
DISTI #
296-1402-5-ND
|
DigiKey | IC TRANSCEIVER FULL 2/2 16PDIP Min Qty: 1 Container: Tube |
6885 Tube |
|
$1.2517 / $2.4800 | Buy Now |
|
DISTI #
P02:6590_15785553
|
Arrow Electronics | Dual Transmitter/Receiver RS-232 16-Pin PDIP Tube COO: United States RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2446 | Asia - 157 |
|
$1.0571 / $2.0898 | Buy Now |
|
DISTI #
V99:2348_07298368
|
Arrow Electronics | Dual Transmitter/Receiver RS-232 16-Pin PDIP Tube COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2402 | Americas - 3 |
|
$1.0184 / $1.5598 | Buy Now |
|
DISTI #
595-MAX232N
|
Mouser Electronics | RS-232 Interface IC Dual RS232 Driver RoHS: Compliant | 119 |
|
$1.1800 / $2.2400 | Buy Now |
|
DISTI #
85990272
|
Verical | Dual Transmitter/Receiver RS-232 16-Pin PDIP Tube RoHS: Compliant Min Qty: 233 Package Multiple: 1 | Americas - 49412 |
|
$0.9998 / $1.6125 | Buy Now |
|
DISTI #
86000683
|
Verical | Dual Transmitter/Receiver RS-232 16-Pin PDIP Tube RoHS: Compliant Min Qty: 233 Package Multiple: 1 Date Code: 0601 | Americas - 16191 |
|
$0.9998 / $1.6125 | Buy Now |
|
DISTI #
85998523
|
Verical | Dual Transmitter/Receiver RS-232 16-Pin PDIP Tube RoHS: Compliant Min Qty: 233 Package Multiple: 1 Date Code: 0701 | Americas - 4134 |
|
$0.9998 / $1.6125 | Buy Now |
|
DISTI #
93850611
|
Verical | Dual Transmitter/Receiver RS-232 16-Pin PDIP Tube RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2446 | Americas - 157 |
|
$1.0486 / $2.0729 | Buy Now |
|
|
Quest Components | IC,LINE TRANSCEIVER,2 DRIVER,2 RCVR,DIP,16PIN,PLASTIC | 455 |
|
$0.9990 / $2.1600 | Buy Now |
US Tariff Estimator: MAX232N by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
MAX232N CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
MAX232N Part Data Attributes
|
|
MAX232N
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
MAX232N
Texas Instruments
Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDIP16
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | DIP | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Additional Feature | External Charge Pump | |
| Differential Output | No | |
| Driver Number of Bits | 2 | |
| Input Characteristics | Schmitt Trigger | |
| Interface IC Type | Line Transceiver | |
| Interface Standard | Eia-232-F; Tia-232-F; V.28 | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e4 | |
| Length | 19.305 Mm | |
| Number of Functions | 2 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Out Swing-Min | 10 V | |
| Output Characteristics | Totem-Pole | |
| Output Low Current-Max | 0.0032 A | |
| Output Polarity | Inverted | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Qualification Status | Not Qualified | |
| Receiver Number of Bits | 2 | |
| Seated Height-Max | 5.08 Mm | |
| Supply Current-Max | 10 Ma | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Supply Voltage1-Max | 5.5 V | |
| Supply Voltage1-Min | 4.5 V | |
| Supply Voltage1-Nom | 5 V | |
| Surface Mount | No | |
| Technology | Bicmos | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for MAX232N
This table gives cross-reference parts and alternative options found for MAX232N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MAX232N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
MAX232N Frequently Asked Questions (FAQ)
-
The MAX232N can handle data rates up to 120 kbps, but it's recommended to limit the data rate to 19.2 kbps for reliable operation.
-
Yes, the MAX232N can operate with a supply voltage as low as 2.7V, but the output voltage swing will be reduced. For 3.3V operation, the output voltage swing will be around 5V.
-
The MAX232N requires a 1 kΩ to 10 kΩ pull-up resistor on the output pins (TOUT and RIN) to ensure proper termination. The value of the resistor depends on the specific application and the cable length.
-
Yes, the MAX232N is commonly used in USB-to-RS232 adapters. However, the adapter's design and the quality of the components used can affect the reliability and performance of the adapter.
-
The MAX232N can drive a cable length of up to 50 feet (15 meters) with a data rate of 19.2 kbps. However, the maximum cable length depends on the specific application, cable quality, and data rate.