DS21448L+

Part No :: DS21448L+

Manufacturer: Maxim Integrated

VIGOR # :: 3799285

Description: IC TELECOM INTERFACE 128LQFP

Catalog: Interface - Telecom

DataSheet: DS21448L+ PDF

Country of origin: -

Date code: -

DS21448L+ Specifications

Type	Description
Series:	-
Package:	Tray
Part Status:	Obsolete
Function:	Line Interface Unit (LIU)
Interface:	-
Number of Circuits:	4
Voltage - Supply:	3.135V ~ 3.465V
Current - Supply:	320mA
Power (Watts):	-
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	128-LQFP
Supplier Device Package:	128-LQFP (14x20)

Alternative Products

Part Number	Manufacturer & Description	Compare
DS21448LN+ Match 100%	Maxim Integrated IC TELECOM INTERFACE 128LQFP	DS21448L+ vs DS21448LN+
XRT75R03DIVTR Match 64%	MaxLinear IC TELECOM INTERFACE 128LQFP	DS21448L+ vs XRT75R03DIVTR
DS21448L Match 100%	Maxim Integrated IC TELECOM INTERFACE 128LQFP	DS21448L+ vs DS21448L
XRT75R03DIV Match 64%	MaxLinear IC TELECOM INTERFACE 128LQFP	DS21448L+ vs XRT75R03DIV
XRT75R03IV Match 64%	MaxLinear IC TELECOM INTERFACE 128LQFP	DS21448L+ vs XRT75R03IV
DS21448L+W Match 100%	Maxim Integrated IC TELECOM INTERFACE 128LQFP	DS21448L+ vs DS21448L+W

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.
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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: 453

Shipped from

HK warehouse

Expected Shipping Date

Aug 15 - Aug 19 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$38.4608~~	~~$38.46~~
10	~~$35.8859~~	~~$358.86~~
72	~~$34.3818~~	~~$2 475.49~~
144	~~$31.1584~~	~~$4 486.81~~

Current price of DS21448L+ 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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DS21448L+

DS21448L+

3799285

Pricing(USD)