900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






PhaseLink Corporation

PL611-01 Datasheet Preview

PL611-01 Datasheet

Programmable Quick Turn Clock

No Preview Available !

PL611-01
Programmable Quick Turn ClockTM
FEATURES
PIN CONFIGURATION
Advanced programmable PLL design
Very low Jitter and Phase Noise (30-70ps Pk-Pk typical)
Up to 3 programmable outputs
Output frequency up to 200MHz CMOS.
Accepts Crystal or reference clock inputs
o Fundamental crystal: 10MHz-30MHz
o 3RD overtone crystal: Up to 75MHz
www.DataSheet4Uo.comReference input: Up to 200MHz
Accepts <1.0V reference signal input voltage
One programmable I/O pin can be configured as
Programmable clock, or Frequency Selection input,
or output Enable (OE) or Power Down (PDB) input.
Single 2.5V or 3.3V ± 10% power supply
Operating temperature range from -40°C to 85°C
Available in 8-pin MSOP/SOIC, and 6-pin SOT Green/
RoHS compliant Packages
DESCRIPTION
XIN/FIN
GND
CLK0
CLK1
18
27
36
45
SOP-8
MSOP-8
XOUT
CLK2,OE,PDB,FSEL
NC
VDD
CLK1
GND
XIN/FIN
1
2
3
6 VDD
5 CLK2,OE,PDB,FSEL
4 XOUT
SOT-6
The PL611-01 is a low-cost general purpose frequency synthesizer and a member of PhaseLink’s Factory
Programmable ‘Quick Turn Clock (QTC)’ family. PhaseLink’s PL611-01 product family offers the versatility of
using a single Crystal or Reference Clock input and producing up to three different system clocks. They can
generate any output frequency up to 200 MHz from fundamental crystal input between 10 MHz - 30 MHz, or a 3rd
overtone crystal of up to 75Mhz, or a Reference clock input of up to 200 MHz. Cascading of the ICs to produce
additional clock frequencies is also supported.
BLOCK DIAGRAM
XIN/FIN
XOUT
Xtal FRef R-counter
OSC
(8-bit)
M-counter
(10-bit)
Phase
Detector
Charge
Pump
Loop
Filter
FVCO = F Ref. * (2 * M /R)
FSEL
OE
PDB
CLoad
P-counter
(5-bit)
Fout = FVCO / (2 * P)
Programmable Function
Selectable
/1,/2,/4,/8
Selectable
/1,/2
VCO
CLOCK[0:2]
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991
Rev 09/27/05 Page 1




PhaseLink Corporation

PL611-01 Datasheet Preview

PL611-01 Datasheet

Programmable Quick Turn Clock

No Preview Available !

KEY PROGRAMMING PARAMETERS
PL611-01
Programmable Quick Turn ClockTM
CLK[ 0:2 ]
Output Frequency
Fout = FIN * M / (R * P)
where M=10 bit
R= 8 bit
P= 5 bit
1. CLK[0:2]= Fout/[1,2,4,8]
www.DataShe2et.4CU.LcKom[0:2]= FIN or FIN/2
Output Drive Strength Crystal Load
Programmable
Input/Output
Charge-Pump
Current
Std: 10mA (default)
High: 24mA
+/- 200ppm
tuning.
One output pin can be
configured as
1. CLK2 - output
2. FSEL - input
3. OE - input
4. PDB - input
4 levels of
pump current
settings
PIN DESCRIPTION
Name
XIN/FIN
GND
CLK[0:1]
VDD
NC
Pin #
MSOP-8
SOIC-8
SOT-23
13
22
3,4 1
56
6
CLK2, OE, PDB, FSEL
7
5
XOUT
84
Type
Description
I Crystal or Reference input pin
P GND connection
O Programmable Clock Output
P VDD connection (2.25~3.63V)
No Connect
This programmable I/O pin can be configured as a
programmable clock output (CLK2), or Output Enable
(OE) input, or Power Down input (PDB), or Frequency
Selection (FSEL) input pin. This pin has an internal
60Kpull up resistor.
B State OE PDB FSEL
0
Tristate
CLK[0:1]
Power
Down
Mode
Select
Freq. ‘1’
1 Normal Normal Select
(default) mode mode Freq. ‘2’
O Crystal output pin
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991
Rev 09/27/05 Page 2


Part Number PL611-01
Description Programmable Quick Turn Clock
Maker PhaseLink Corporation
PDF Download

PL611-01 Datasheet PDF






Similar Datasheet

1 PL611-01 Programmable Quick Turn Clock
PhaseLink Corporation
2 PL611-05 Programmable Quick Turn Clock
PhaseLink Corporation
3 PL611-07 Programmable Quick Turn Clock
PhaseLink Corporation





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy