EPROCLOCK GENERATOR
SL28EB742
EP RO C L O C K ® G E N E R A TO R F O R I NTEL ® C K 5 0 5 C O M P L I A N C E
Features
Compliant Intel CK...
Description
SL28EB742
EP RO C L O C K ® G E N E R A TO R F O R I NTEL ® C K 5 0 5 C O M P L I A N C E
Features
Compliant Intel CK505 Clock spec 25 MHz ouput Low power push-pull type differential Buffered Reference Clock
output buffers
Integrated resistors on differential
14.318 MHz
14.318 MHz Crystal Input or Clock
clocks
Wireless friendly 3-bits slew rate
input
I2C support with readback
control on single-ended clocks
Differential CPU clocks with pin
capabilities
Triangular Spread Spectrum profile
100 MHz Differential SRC clocks
for maximum electromagnetic interference (EMI) reduction Selectable Differential SATA or SRC Industrial Temperature: clocks –40 to 85 °C 96 MHz Differential DOT clock 3.3 V power supply 48 MHz USB clock 56-pin QFN package Selectable 12 or 48 MHz clock
selectable frequency
Ordering Information: See page 39
Pin Assignments
CKPWRGD/PD#
Selectable Differential SRC or CPU Clock
CPU x2/x3 SRC x4/x7 SATA DOT96 48M x0/x1 x1 x1/2 48M/ 12M x1 33M x2 25M x1 14.318M x1
EProClock® Programmable Technology
> 4000 bits of configurations Can be configured through SMBus Differential amplitude control Differential and single-ended
or hard coded Custom frequency sets Differential skew control on true or compliment or both Differential duty cycle control on true or compliment or both
slew rate control
Program Internal or External
series resistor on single-ended clocks Program different spread...
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