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 Digi-Key Stock: 480
Can ship immediately

Manufacturer Standard Lead Time 10 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

22:52:44 7/1/2016