TRS3243ECRHBR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.19000
Datasheet

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Renesas Electronics Corporation
In Stock: 0
Unit Price: $7.25000
Datasheet

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Renesas Electronics Corporation
In Stock: 0
Unit Price: $4.07157
Datasheet

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Renesas Electronics Corporation
In Stock: 0
Unit Price: $6.80000
Datasheet

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Renesas Electronics Corporation
In Stock: 0
Unit Price: $6.80000
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MaxLinear, Inc.
In Stock: 0
Unit Price: $1.57000
Datasheet
3/5 Transceiver Full RS232 32-VQFN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TRS3243ECRHBR

DigiKey Part Number
296-21905-2-ND - Tape & Reel (TR)
296-21905-1-ND - Cut Tape (CT)
296-21905-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
TRS3243ECRHBR
Description
IC TRANSCEIVER FULL 3/5 32VQFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
3/5 Transceiver Full RS232 32-VQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
TRS3243ECRHBR Models
Product Attributes
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Category
Receiver Hysteresis
500 mV
Manufacturer
Texas Instruments
Data Rate
500kbps
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
3V ~ 5.5V
Part Status
Active
Operating Temperature
0°C ~ 70°C
Type
Transceiver
Mounting Type
Surface Mount
Protocol
RS232
Package / Case
32-VFQFN Exposed Pad
Number of Drivers/Receivers
3/5
Supplier Device Package
32-VQFN (5x5)
Duplex
Full
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX3243ECRHBRTexas Instruments0296-31678-2-ND$2.19000Parametric Equivalent
ISL4244EIRZRenesas Electronics Corporation0ISL4244EIRZ-ND$7.25000Similar
ISL4244EIRZ-TRenesas Electronics Corporation0ISL4244EIRZ-T-ND$4.07157Similar
ISL4245EIRZRenesas Electronics Corporation0ISL4245EIRZ-ND$6.80000Similar
ISL4245EIRZ-TRenesas Electronics Corporation0ISL4245EIRZ-TTR-ND$6.80000Similar
In-Stock: 0
3,000 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.84000$1.84
10$1.35000$13.50
25$1.22800$30.70
100$1.09440$109.44
250$1.03072$257.68
500$0.99230$496.15
1,000$0.96068$960.68
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.75875$2,276.25
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.