fs6128-07 AMI Semiconductor, Inc., fs6128-07 Datasheet

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fs6128-07

Manufacturer Part Number
fs6128-07
Description
Fs6128-07 Pll Clock Generator Ic With Vcxo
Manufacturer
AMI Semiconductor, Inc.
Datasheet

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Part Number
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Price
Part Number:
FS6128-07
Manufacturer:
AMIS
Quantity:
20 000
1.0
Figure 1: Pin Configuration
Figure 2: Block Diagram
Matches MK3727 center frequency characteristics
Phase-locked loop (PLL) device synthesizes output
clock frequency from crystal oscillator or external ref-
erence clock
On-chip tunable voltage-controlled crystal oscillator
(VCXO) allows precise system frequency tuning
3.3V supply voltage
Very low phase noise PLL
Use with “pullable” 14pF crystals – no external pad-
ding capacitors required
Small circuit board footprint (8-pin 0.150 SOIC)
Custom frequency selections available - contact your
local AMI Sales Representative for more information
XTUNE
XOUT
Features
XIN
XTUNE
VDD
VSS
XIN
8-pin (0.150 ) SOIC
1
2
3
4
VCXO
8
7
6
5
VSS
XOUT
VDD
CLK
PLL
2.0
The FS6128 is a monolithic CMOS clock generator IC
designed to minimize cost and component count in digital
video/audio systems.
At the core of the FS6128 is circuitry that implements a
voltage-controlled crystal oscillator (VCXO) when an ex-
ternal resonator (nominally 13.5MHz) is attached. The
VCXO allows device frequencies to be precisely adjusted
for use in systems that have frequency matching re-
quirements, such as digital satellite receivers.
A high-resolution phase-locked loop generates an output
clock (CLK) through a post-divider. The CLK frequency is
ratiometrically derived from the VCXO frequency. The
locking of the CLK frequency to other system reference
frequencies can eliminate unpredictable artifacts in video
systems and reduce electromagnetic interference (EMI)
due to frequency harmonic stacking.
Table 1: Crystal / Output Frequencies
NOTE: Contact AMI for custom PLL frequencies
FS6128-07
DEVICE
Description
PLL Clock Generator IC with VCXO
PLL Clock Generator IC with VCXO
PLL Clock Generator IC with VCXO
PLL Clock Generator IC with VCXO
FS6128-07
DIVIDER
f
XIN
13.500
(MHz)
FS6128-07
FS6128-07
FS6128-07
FS6128-07
CLK (MHz)
CLK
27.000

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fs6128-07 Summary of contents

Page 1

... VSS 7 NOTE: Contact AMI for custom PLL frequencies VDD 6 CLK 5 PLL FS6128-07 FS6128-07 FS6128-07 FS6128-07 PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO f (MHz) CLK (MHz) XIN 13.500 27.000 ...

Page 2

... FS6128-07 FS6128-07 FS6128-07 FS6128-07 PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO Table 2: Pin Descriptions Key Analog Input Analog Output Digital Input Digital Output Power/Ground Active Low pin ...

Page 3

... Crystal Resonator Frequency ) ) DD SYMBOL CONDITIONS/DESCRIPTION V 3.3V ± 10 Fundamental Mode XTAL 3 FS6128-07 FS6128-07 FS6128-07 FS6128-07 PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO SYMBOL MIN. MAX -0 -0 ...

Page 4

... FS6128-07 FS6128-07 FS6128-07 FS6128-07 PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO Table 5: DC Electrical Specifications Unless otherwise stated 3.3V ± 10%, no load on any output, and ambient temperature range T DD data and are not production tested to any specific limits ...

Page 5

... 3.3V 3.0V to 0.3V FS6128-07 FS6128-07 FS6128-07 FS6128-07 PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO 3 from typical. MIN. TYP. 10 100 45 /2) to one clock period DD / ...

Page 6

... FS6128-07 FS6128-07 FS6128-07 FS6128-07 PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO 5.0 Package Information Table 7: 8-pin SOIC (0.150") Package Dimensions DIMENSIONS INCHES MILLIMETERS MIN. MAX. MIN. MAX. A 0.061 0.068 1 ...

Page 7

... SOIC (Commercial) (Small Outline Package) E-mail: tgp@amis.com 7 FS6128-07 FS6128-07 FS6128-07 FS6128-07 PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO OPERATING SHIPPING CONFIGURATION Tape and Reel ...

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