MAX243ESE+ is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $12.04000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 0
Unit Price: $2.54000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.08000
Datasheet
2/2 Transceiver Full RS232 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MAX243ESE+

DigiKey Part Number
MAX243ESE+-ND
Manufacturer
Manufacturer Part Number
MAX243ESE+
Description
IC TRANSCEIVER FULL 2/2 16SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
2/2 Transceiver Full RS232 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
MAX243ESE+ Models
Product Attributes
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Category
Receiver Hysteresis
500 mV
Manufacturer
Analog Devices Inc./Maxim Integrated
Data Rate
200kbps
Packaging
Tube
Voltage - Supply
4.5V ~ 5.5V
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Transceiver
Mounting Type
Surface Mount
Protocol
RS232
Package / Case
16-SOIC (0.154", 3.90mm Width)
Number of Drivers/Receivers
2/2
Supplier Device Package
16-SOIC
Duplex
Full
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX232AESE+Analog Devices Inc./Maxim Integrated0MAX232AESE+-ND$12.04000Parametric Equivalent
ICL3232IBNZ-T7ARenesas Electronics Corporation0ICL3232IBNZ-T7ATR-ND$2.54000Similar
MAX202IDRTexas Instruments0296-18483-2-ND$1.08000Similar
In-Stock: 0
50 estimated in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$10.68000$10.68
10$8.34700$83.47
50$7.41440$370.72
100$7.12560$712.56
250$6.82068$1,705.17
500$6.63686$3,318.43
1,000$6.48560$6,485.60
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.