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Product Index > Integrated Circuits (ICs) > Interface - Telecom > DS21448L+

All prices are in US dollars.
Digi-Key Part NumberDS21448L+-ND
Price BreakUnit PriceExtended Price
135.5700035.57
1033.79100337.91
2531.61000790.25
5030.029601,501.48
10028.450002,845.00
25028.368767,092.19
Quantity Available Digi-Key Stock: 212
Can ship immediately
Manufacturer

Manufacturer Part Number

DS21448L+

DescriptionIC LIU QUAD E1/T1/J1 128-LQFP
Lead Free Status / RoHS StatusLead free / RoHS Compliant
 

QuantityItem Number
 ? 
Customer Reference
IC LIU QUAD E1/T1/J1 128-LQFP | DS21448L+ | DS21448L+-ND | Digi-Key Corp.

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When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
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Datasheets DS21448
Product Photos 128-LQFP_21-0086D
Mfg Application Notes T1/E1 and T3/E3 Transformer Selection Guide
Additional Pulse Amplitude Settings for DS2148, DS21348, DS21Q48, DS21Q348 and DS21448
Configuring Maxim LIUs Without a Microcontroller
Product Training Modules Lead (SnPb) Finish for COTS
Long-Term Supply Program
Standard Package ? 72
CategoryIntegrated Circuits (ICs)
FamilyInterface - Telecom
Series-
Packaging ? Tube ? 
Function*
Interface*
Number of Circuits4
Voltage - Supply3.135 V ~ 3.465 V
Current - Supply*
Power (Watts)*
Operating Temperature0°C ~ 70°C
Mounting TypeSurface Mount
Package / Case128-LQFP
Supplier Device Package128-LQFP (14x20)
Includes*
Online CatalogTelecom Interface
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15:43:48 11/28/2014