ENGLISH 简体中文 日本語 한국어  

DS21600, DS21602, DS21604
3.3V/5V Clock Rate Adapter


  QuickView     Technical Documents     Ordering Info     More Information     All  
Description
FULL DATA SHEET (PDF, 340kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail


The DS21600/DS21602/DS21604 are multiple-rate clock adapters that convert between E-Carrier and T-Carrier clocks rates. A T1 or E1 clock output, CLKOUT1, is available, along with a higher multiple rate clock output, CLKOUT2. CLKOUT1 and CLKOUT2 are frequency locked to the clock input CLKIN. The clock outputs, along with frame-sync output, can be phase-aligned to a frame-sync input. The devices are fully compatible with the LXP600A, LXP602, and LXP604, and operate from either a 5V or 3.3V supply. All operation modes include a standard 8kHz output.

The DS21600/DS21602/DS21604 are available in 16-pin SO, and are rated for industrial temperatures.

Key Features
  • Direct drop-in replacement for LXP600ASE, LXP602SE, and LXP604SE
  • Converts E-Carrier clock rates to T-Carrier clock rates
  • Converts T-Carrier clock rates to E-Carrier clock rates
  • 3.3V or 5V supply
  • Low jitter output
  • Multiple output clocks synchronized to input clock
  • 8kHz frequency-locked output for all operation modes
  • No external components required
  • 16-Pin SO and 8-Pin DIP
  • Industrial temperature range: -40°C to +85°C

Key Specifications:   T/E Carrier & Packetized Products
Part Number Transmission Standard Functions Number of Channels Input to Output Clocks (MHz) 5V-Tolerant I/O Supply Voltage (V) RoHS Available Package Smallest Available Package (max w/pins) (mm2) Price**
DS21600  E1
T1/J1
Clock Rate Adapter
1 1.544 to 2.048 & 6.144
2.048 to 1.544 & 6.176
Yes 3.3
5
Yes PDIP/8
SOIC/16
80 $15.00 @ 1k
DS21602  1.544 to 2.048 & 8.192
2.048 to 1.544 & 6.176
Yes $18.50 @ 1k
DS21604  1.544 to 4.096 & 8.192
4.096 to 1.544 & 6.176
No $18.50 @ 1k
See All T/E Carrier & Packetized Products (96)
Notes:
**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Didn't Find What You Need?
  • Next Day Product Selection Assistance from Applications Engineers
  • Parametric Search
  • Applications Help
  •  QuickView   Technical Documents   Ordering Info   More Information  
     Description 
     Key Features 
     Applications/Uses 
     Key Specifications 
     Diagram 

     Data Sheet 
     Application Notes 
     Design Guides 
     Engineering Journals 
     Reliability Reports 
     Software/Models 
     Evaluation Kits 

     Price and Availability 
     Samples 
     Buy Online 
     Package Information 
     Lead-Free Information 

     Related Products 
     Notes and Comments 
     Evaluation Kits 

    Document Ref.: 041001; 2006-01-23
    This page last modified: 2007-06-26



          Privacy Policy    Legal Notices

          Copyright © 2008 by Maxim Integrated Products, Dallas Semiconductor


    ">