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

Data Sheet

FULL DATA SHEET (PDF, 324kB) Download   E-Mail

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.

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

Diagram

Block Diagram

Application Notes

Application Note 379: Conversion Between T1 and E1 - DS21610

Design Guides

Communications (PDF)

Reliability Reports

Reliability Report: DS21610.pdf Request Reliability Report for: DS21610SN DS21610QN

Software/Models

none

Ordering Information

Notes: Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions. * 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.

Devices: 1-4 of 4

DS21610QN	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS21610QN		N/A	No Longer Available	Land Pattern: Not Available	-40°C to +85°C	See data sheet
DS21610SN	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS21610SN			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
DS21610SN/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
DS21610SN+			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

Related Products

DS21600, DS21602, DS21604 3.3V/5V Clock Rate Adapter More Like This: View Product Families for Similar Products See All T/E Carrier & Packetized Products (102 Products)

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