UM3243EEASR

Part No :: UM3243EEASR

Manufacturer: TE Connectivity AMP Connectors

VIGOR # :: 4889887

Description: 3 DRIVER/5 RECEIVER RS 232

Catalog: Interface - Drivers, Receivers, Transceivers

DataSheet: UM3243EEASR PDF

Country of origin: -

Date code: -

UM3243EEASR Specifications

Type	Description
Series:	UM3243
Package:	Tape & Reel (TR)
Part Status:	Active
Type:	Transceiver
Protocol:	RS232
Number of Drivers/Receivers:	3/5
Duplex:	Full
Receiver Hysteresis:	200 mV
Data Rate:	250kbps
Voltage - Supply:	3V ~ 3.6V, 4.5V, 5.5V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	28-SSOP (0.209", 5.30mm Width)
Supplier Device Package:	28-SSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
TJA1028T/5V0/20/1U Match 100%	NXP Semiconductors IC TRANSCEIVER HALF 1/1 8SO	UM3243EEASR vs TJA1028T/5V0/20/1U
SP3244EER1-L Match 100%	MaxLinear IC TRANSCEIVER FULL 3/5 32QFN	UM3243EEASR vs SP3244EER1-L
MCZ33390EFR2 Match 100%	NXP Semiconductors IC TRANSCEIVER HALF 1/1 8SOIC	UM3243EEASR vs MCZ33390EFR2
ATA6661-TAQJ 19 Match 100%	Roving Networks / Microchip Technology IC TRANSCEIVER HALF 1/1 8SO	UM3243EEASR vs ATA6661-TAQJ 19
TJA1145TK/FDJ Match 100%	NXP Semiconductors IC TRANSCEIVER FULL 1/1 14HVSON	UM3243EEASR vs TJA1145TK/FDJ
MIC2555-0BML-TR Match 100%	Roving Networks / Microchip Technology IC TRANSCEIVER HALF 1/1 24MLF	UM3243EEASR vs MIC2555-0BML-TR

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 10000

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of UM3243EEASR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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4889887

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