MK1491-09F Overview
There is a package named Tube that contains it. As part of the packaging, there is a serial number 28-SSOP (0.209, 5.30mm Width) associated with the product. Clock program is recommended to mount Surface Mount on the wall. As of the moment, the device has 1. In a normaloperation, there is 66MHz maximum frequency. Temperatures can be varied in the operating range of 0°C~70°C. A component can supply 3.15V~3.45V voltage. This component serves a single purpose AMD CPU. This output is intended to be Clock. Search for information about this part by using the MK1491-09 base part number. The company uses 28-SSOP as its supplier of devices for its products.
MK1491-09F Features
Mounting Type: Surface Mount
Include 1 Circuits
run the output at th range of Clock

MK1491-09F Applications
There are a lot of Renesas Electronics America Inc.
MK1491-09F application specific timer applications.

Any-frequency clock conversion
MSAN/DSLAM/PON
Fibre Channel, SAN
Telecom line cards
1 GbE and 10 GbE
Servers, Storage, Search Acceleration
Ethernet Switches, Routers
Small Cells, Mobile Backhaul/Fronthaul
Print Imaging
Communications

Mounting Type	Surface Mount
Package / Case	28-SSOP (0.209, 5.30mm Width)
Supplier Device Package	28-SSOP
Operating Temperature	0°C~70°C
Packaging	Tube
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Voltage - Supply	3.15V~3.45V
Base Part Number	MK1491-09
Output	Clock
Number of Circuits	1
Frequency (Max)	66MHz
Input	Crystal
Ratio - Input:Output	1:12
PLL	Yes
Differential - Input:Output	No/No
Main Purpose	AMD CPU
RoHS Status	Non-RoHS Compliant