Maxim > Products > T/E Carrier and Packetized Communications > DS21600, DS21602, DS21604

DS21600, DS21602, DS21604

3.3V/5V Clock Rate Adapter
 Overview   Technical Documents   Ordering Info   Related Products   User Comments (0)   All   


Status Explanations for product status codes

Active: In Production.

Description

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.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 4 (PDF, 112kB)
Send this datasheet to any email addressE-Mail

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 Channels In-to-Out Clocks
(MHz)		 VSUPPLY
(V)		 Package/Pins Smallest Available Pckg.
(mm2)		 Budgetary Price
max w/pins See Notes
DS21600  T1/E1/J1 Clock Rate Adapter 1
1.544 to 2.048 & 6.144
2.048 to 1.544 & 6.176
3.3
5
PDIP(N)/8
SOIC(W)/16
 79.7 $15.45 @1k
DS21602 
1.544 to 2.048 & 8.192
2.048 to 1.544 & 6.176
PDIP(N)/8
SOIC(W)/16
 79.7 $19.06 @1k
DS21604 
1.544 to 4.096 & 8.192
4.096 to 1.544 & 6.176
PDIP(N)/8
SOIC(W)/16
 111.8 $19.06 @1k
See All T/E Carrier & Packetized Products (100)
Pricing 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.


Diagram

DS21600, DS21602, DS21604: Block Diagram
Block Diagram

Application Notes

Application Note 379   Conversion Between T1 and E1
Application Note 3760   Interleaved Bus Operation

Product Guides

Communications (PDF)

Reliability Reports

Reliability Report: DS21600.pdf DS21602.pdf DS21604.pdf

Software/Models

none

Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
DS21600N    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS21600N+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+2*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS21600SN    
Active SOIC(W);16 pin;111.8 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS21600SN+  
Active SOIC(W);16 pin;111.8 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS21600SN+T&R    
Active SOIC(W);16 pin;111.8 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS21600SN/T&R    
Active SOIC(W);16 pin;111.8 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS21602N    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS21602N+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+2*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS21602SN    
Active SOIC(W);16 pin;111.8 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS21602SN+  
Active SOIC(W);16 pin;111.8 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
DS21604N    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing:21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS21604SN    
Active SOIC(W);16 pin;111.8 mm²
Outline Drawing:21-0042 (PDF)
Land Pattern: 90-0107 (PDF)
Use pkgcode/variation: W16-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis

Notes:
  1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
  2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
  3. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
  4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Document Ref.: 041001 Rev 4; 2006-01-23
This page last modified: 2009-10-15

 


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