DSC570-054234KL1T datasheet, PDF

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DSC570-054234KL1T: DescriptionOTHER CLOCK GENERATOR; CategoryThe embedded processor and controller Microcontrollers and processors; File Size739KB，10 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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DSC570-054234KL1T Overview

OTHER CLOCK GENERATOR

DSC570-054234KL1T Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	4000278067
package instruction	HVQCCN,
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	ELIMINATED THE EXT QUARTZ CRYSTAL AND USED MEMS CLOCK GENERATORS AS EXT CLOCK
JESD-30 code	R-XQCC-N20
length	5 mm
Humidity sensitivity level	1
Number of terminals	20
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Maximum output clock frequency	460 MHz
Package body material	UNSPECIFIED
encapsulated code	HVQCCN
Package shape	RECTANGULAR
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260
Filter level	AEC-Q100
Maximum seat height	0.9 mm
Maximum supply voltage	3.6 V
Minimum supply voltage	2.25 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	40
width	3.2 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER

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DSC570-05

Crystal-less™ Four Output XAUI Clock Generator

General Description

The DSC570-05 is a Crystal-less™, four

output XAUI clock generator. The clock

generator uses proven silicon MEMS

technology to provide excellent jitter and

stability over a wide range of supply

voltages and temperatures. By eliminating

the external quartz crystal, MEMS clock

generators significantly enhance reliability

and accelerate product development, while

meeting stringent clock performance criteria

for a variety of communications, storage,

and networking applications.

DSC570-05 has input pins OE1 and OE2 for

Output Enable / Disable feature allowing it

to disable all outputs when OE(1:2) = 0.

Each output enable pin controls a bank of

two synchronous XAUI clocks. See the OE

function table 1 for more detail.

The device is available in a 20 pin QFN.

Output formats are available in any

combination of LVPECL, LVDS, HCSL and

LVCMOS

Advance Datasheet

Features



Available Output Formats:

HCSL, LVPECL, LVDS or LVCMOS per output

Ext. Industrial: -40° to 105° C

Industrial: -40° to 85° C

Ext. commercial: -20° to 70° C



Wide Temperature Range



Supply Range of 2.25 to 3.6 V



Low Power Consumption

30% lower than competing devices

Qualified to MIL-STD-883

20 QFN, 5mm x 3.2mm



Excellent Shock & Vibration Immunity



Package:



Lead Free & RoHS Compliant



Short Lead Time: 2 Weeks

Block Diagram

Applications



Communications/Networking

Ethernet

1G, 10GBASE-T/KR/LR/SR, and FcoE

Routers and Switches

Gateways, VoIP, Wireless AP’s

Passive Optical Networks



Embedded Applications

Clk0+/-, Clk1+/-, Clk2 +/- and Clk3 +/- are

156.25 MHz as per XAUI standards. For other

frequencies, please contact the factory.

_____________________________________________________________________________________________________________________________ _________________

DSC570-05

Page 1

Advance v1.1

DSC570-054234KL1T Related Products

	DSC570-054234KL1T	DSC570-052321KE0T	DSC570-052321KE1T	DSC570-052321KI0T	DSC570-052321KI1T
Description	OTHER CLOCK GENERATOR	OTHER CLOCK GENERATOR	OTHER CLOCK GENERATOR	OTHER CLOCK GENERATOR	OTHER CLOCK GENERATOR
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to
Objectid	4000278067	4000282075	4000274864	4000265334	4000282700
package instruction	HVQCCN,	HVQCCN,	HVQCCN,	HVQCCN,	HVQCCN,
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
Other features	ELIMINATED THE EXT QUARTZ CRYSTAL AND USED MEMS CLOCK GENERATORS AS EXT CLOCK	ELIMINATED THE EXT QUARTZ CRYSTAL AND USED MEMS CLOCK GENERATORS AS EXT CLOCK	ELIMINATED THE EXT QUARTZ CRYSTAL AND USED MEMS CLOCK GENERATORS AS EXT CLOCK	ELIMINATED THE EXT QUARTZ CRYSTAL AND USED MEMS CLOCK GENERATORS AS EXT CLOCK	ELIMINATED THE EXT QUARTZ CRYSTAL AND USED MEMS CLOCK GENERATORS AS EXT CLOCK
JESD-30 code	R-XQCC-N20	R-XQCC-N20	R-XQCC-N20	R-XQCC-N20	R-XQCC-N20
length	5 mm	5 mm	5 mm	5 mm	5 mm
Humidity sensitivity level	1	1	1	1	1
Number of terminals	20	20	20	20	20
Maximum operating temperature	105 °C	70 °C	70 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-20 °C	-20 °C	-40 °C	-40 °C
Maximum output clock frequency	460 MHz	460 MHz	460 MHz	460 MHz	460 MHz
Package body material	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
encapsulated code	HVQCCN	HVQCCN	HVQCCN	HVQCCN	HVQCCN
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260	260	260	260	260
Maximum seat height	0.9 mm	0.9 mm	0.9 mm	0.9 mm	0.9 mm
Maximum supply voltage	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
Minimum supply voltage	2.25 V	2.25 V	2.25 V	2.25 V	2.25 V
Nominal supply voltage	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
Terminal pitch	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD
Maximum time at peak reflow temperature	40	40	40	40	40
width	3.2 mm	3.2 mm	3.2 mm	3.2 mm	3.2 mm
uPs/uCs/peripheral integrated circuit type	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER	CLOCK GENERATOR, OTHER
Encapsulate equivalent code	-	LCC20,.12X.2,20	LCC20,.12X.2,20	LCC20,.12X.2,20	LCC20,.12X.2,20

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