All prices are in US dollars.
Digi-Key Part Number DS26521LN+-ND
Price Break Unit Price Extended Price
1 17.43000 17.43
10 16.55800 165.58
25 13.65000 341.25
50 12.96740 648.37
250 12.56856 3,142.14
1,000 10.71000 10,710.00
Quantity Available

Manufacturer Standard Lead Time 17 Weeks
Manufacturer Part Number


Description IC TXRX T1/E1/J1 64-LQFP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets DS26521
Product Photos 64-LQFP
Mfg Application Notes Legacy T1/E1 8MHz Backplane Operation
Interfacing to the Fractional T1 and E1
T1/E1 and T3/E3 Transformer Selection Guide
Tech Brief 7: DS2152 and DS2154 8MHz System Clock Operation
DS2155 and DS26521 Software Comparison
DS26522 JTAG Scan Chain Mapping
How to Use the Bit-Error-Rate Tester (BERT) on the DS2652x STCs
Product Training Modules Lead (SnPb) Finish for COTS
Long-Term Supply Program
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 160

Integrated Circuits (ICs)


Interface - Telecom

Series -
Packaging ? Tray?
Function *
Interface LIU
Number of Circuits 1
Voltage - Supply 3.135 V ~ 3.465 V
Current - Supply 104mA
Power (Watts) *
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 64-LQFP
Supplier Device Package *
Includes *
Online Catalog Telecom Interface

10:35:57 5/29/2016