Maxim > Products > T/E Carrier and Packetized Communications > DS21610, DS21610QN, DS21610SN

DS21610, DS21610QN, DS21610SN

3.3V/5V Clock Rate Adapter

Telecom Clock Adapters for T1 and E1 Rate Conversion

Overview

Technical Documents

Ordering Info

Status

Part Number	Status
DS21610	Active: In Production.
DS21610QN	This product is No Longer Available.
DS21610SN	Active: In Production.

Description

The DS21610 is a multirate, low-jitter clock adapter that converts E-carrier and T-carrier clocks to multiple PDH carrier clock rates. Two clock outputs are available that are frequency-locked to the input clock. The clock outputs along with an 8kHz framesync output can be phase-aligned to a frame-sync input. The device is backward compatible with the LXP610 and operates from either a 3.3V or 5V supply. All modes of operation include a standard 8kHz output.

Data Sheet

Download	Rev 4	(PDF, 324kB)
E-Mail

Key Features

Direct Replacement for LXP610SE
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 28-Pin PLCC
Industrial Temperature Range: -40ºC to +85ºC

Key Specifications:

T/E Carrier & Packetized Products

Part Number

Transmission Standard

Functions

Channels

V_SUPPLY
(V)

Package/Pins

Smallest Available Pckg.
(mm²)

Budgetary Price

max w/pins

See Notes

DS21610

T1/E1/J1

Clock Rate Adapter

3.3

SOIC(W)/16

111.8

$20.60 @1k

See All T/E Carrier & Packetized Products (99)

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

Block Diagram

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 062801 Rev 4; 2006-01-23
This page last modified: 2009-10-22