SY87721LHY Overview
There is a Tray package that contains it. 64-TQFP Exposed Pad is included in the case. Clock program is recommended to mount using type Surface Mount. The device contains 1. In normaloperation, the maximum frequency is 2.7GHz. The operating temperature is varied over a range of -40°C~85°C. Clock program is possible for the component to supply a voltage of 3.15V~3.45V. Its primary purpose is Ethernet, SONET/SDH, ATM applications. As the output, CML, PECL should be used. Of the part, there are 2008 publications. Searching for information is made easier by using the SY87721 part number as the base number. AnyRate® series products are featured products. This DAC is part of that series. Among its suppliers is 64-TQFP-EP (10x10), which provides the device packages for the company.
SY87721LHY Features
Mounting Type: Surface Mount
Include 1 Circuits
run the output at th range of CML, PECL

SY87721LHY Applications
There are a lot of Microchip Technology
SY87721LHY application specific timer applications.

Routers
Ethernet switch/router
PCI Express 2.0/3.0
Broadcast video/audio timing
Processor and FPGA clocking
Any-frequency clock conversion
MSAN/DSLAM/PON
Fibre Channel, SAN
Telecom line cards
1 GbE and 10 GbE

Mounting Type	Surface Mount
Package / Case	64-TQFP Exposed Pad
Supplier Device Package	64-TQFP-EP (10x10)
Package	Tray
Base Product Number	SY87721
Mfr	Microchip Technology
Product Status	Obsolete
Frequency - Max	2.7GHz
Operating Temperature	-40°C~85°C
Packaging	Tray
Series	AnyRate®
Published	2008
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Voltage - Supply	3.15V~3.45V
Base Part Number	SY87721
Output	CML, PECL
Number of Circuits	1
Frequency (Max)	2.7GHz
Input	PECL
Ratio - Input:Output	1:6
PLL	Yes
Differential - Input:Output	Yes/Yes
Main Purpose	Ethernet, SONET/SDH, ATM applications
RoHS Status	ROHS3 Compliant