MK1491E-14R Overview
In a SSOP-shaped case, it comes. As far as terminations are concerned, there are 28. Voltage is provided by the part at 3.3V. There are CLOCK GENERATOR, PROCESSOR SPECIFIC user processors, user controllers, or peripheral integrated circuits on this device. On the device, there are 1. For normaloperation, 75MHz is the maximum frequency. When Vsup reaches 3.6V, the maximum supply voltage is reached. normally, the supply voltage (Vsup) should remain above 3V. A total of 2001 parts have been published. Ideally, it should be mounted with Surface Mount. A total of 28 pins are included. Temperatures below 0°C are not acceptable for this device. Temperatures below 70°C are recommended for operation.
MK1491E-14R Features
uPs/uCs/Peripheral ICs Type of CLOCK GENERATOR, PROCESSOR SPECIFIC
Include 1 Circuits

MK1491E-14R Applications
There are a lot of Integrated Device Technology (IDT)
MK1491E-14R application specific timer applications.

Wireless Access Point
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

Mount	Surface Mount
Package / Case	SSOP
Published	2001
JESD-609 Code	e0
Pbfree Code	no
Number of Terminations	28
ECCN Code	EAR99
Terminal Finish	TIN LEAD
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Terminal Position	DUAL
Terminal Form	GULL WING
Supply Voltage	3.3V
Terminal Pitch	0.635mm
Pin Count	28
JESD-30 Code	R-PDSO-G28
Supply Voltage-Max (Vsup)	3.6V
Temperature Grade	COMMERCIAL
Supply Voltage-Min (Vsup)	3V
Number of Circuits	1
uPs/uCs/Peripheral ICs Type	CLOCK GENERATOR, PROCESSOR SPECIFIC
Frequency (Max)	75MHz
Input	Crystal
Primary Clock/Crystal Frequency-Nom	14.31818MHz
PLL	No
Length	9.97mm
Width	3.94mm
RoHS Status	RoHS Compliant