fs6128-01 ETC-unknow, fs6128-01 Datasheet

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fs6128-01

Manufacturer Part Number
fs6128-01
Description
Clock Generator With Vcxo
Manufacturer
ETC-unknow
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FS6128-01
Manufacturer:
AMI
Quantity:
20 000
ISO9001
ISO9001
ISO9001
ISO9001
April 2000
1.0
Figure 1: Pin Configuration
Figure 2: Block Diagram
AMERICAN MICROSYSTEMS, INC.
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
Typically used for generation of MPEG-2 decoder
clock
3.3V supply voltage
Small circuit board footprint (8-pin 0.150 SOIC)
Custom frequency selections available - contact your
local AMI Sales Representative for more information
Features
XTUNE
VDD
VSS
XIN
XTUNE
XOUT
8-pin (0.150 ) SOIC
1
2
3
4
XIN
VCXO
8
7
6
5
XOUT
VSS
CLK
n/c
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 when an external
resonator (nominally 13.5MHz) is attached. The VCXO
allows device frequencies to be precisely adjusted for use
in systems that have frequency matching requirements,
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
FS6128-01
DEVICE
Description
FS6128
DIVIDER
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
XIN
13.5
(MHz)
CLK (MHz)
FS6128-01
FS6128-01
FS6128-01
FS6128-01
27
CLK
XTUNE Range
0-2 V
4.24.00

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fs6128-01 Summary of contents

Page 1

... DEVICE n/c 6 FS6128-01 CLK NOTE: Contact AMI for custom PLL frequencies 5 VCXO PLL FS6128-01 FS6128-01 FS6128-01 FS6128-01 PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO Description f (MHz) CLK (MHz) XIN 13.5 27 ...

Page 2

... FS6128-01 FS6128-01 FS6128-01 FS6128-01 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

... Fundamental Mode XTAL C AT cut 1(xtal cut L(xtal) 3 FS6128-01 FS6128-01 FS6128-01 FS6128-01 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 ...

Page 4

... FS6128-01 FS6128-01 FS6128-01 FS6128-01 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

... V = 0.3V to 3.0V 3.3V 3.0V to 0.3V FS6128-01 FS6128-01 FS6128-01 FS6128-01 PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO PLL Clock Generator IC with VCXO MIN. 45 /2) to one clock period DD / 10pF = 10pF L = 10pF L TYP ...

Page 6

... FS6128-01 FS6128-01 FS6128-01 FS6128-01 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 FS6128-01 (Small Outline Package) DESCRIPTION Fixed formatting errors E-mail: tgp@amis.com 7 FS6128-01 FS6128-01 FS6128-01 FS6128-01 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 TEMPERATURE RANGE CONFIGURATION ...

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