DC – 200 MHz 1:2 Fan

DC – 200 MHz 1:2 Fan-Out Buffer
FEATURES
 Supports 3.3V, 2.5V, and 1.8V power supplies
 Frequency Support
o 3.3V Supplies: DC – 200 MHz
o 2.5V Supplies: DC – 150 MHz
o 1.8V Supplies: DC – 100 MHz
 Output Enable (OE) pin
 LVCMOS Input/Output
o Accepts SST and non SST clock signals
 Operating temperature range from -40C to 85C
 Available in space-saving 6-pin DFN GREEN/RoHS
compliant package.
DESCRIPTION
The PL123-02N is a low-cost general purpose 1-to-2
LVCMOS fan-out buffer. An output enable (OE) pin
is available to enable the outputs or disable them
into an active low state. When the outputs are
disabled, the IC consumes less than 5µA of power.
The OE pin incorporates a pull up resistor giving a
default condition of logic “1”.
The input and outputs are LVCMOS levels and
operate up to 200 MHz. Input signals with Spread
Spectrum Modulation can also be used. The spread
spectrum modulation will not be affected by the PL123-02N
as the signal passes through the IC. A space-saving 6pin DFN package enables designs requiring minimal
board area.
BLOCK DIAGRAM
PIN CONFIGURATION AND DESCRIPTION
FIN
CLK1
GND
1
2
3
6
5
4
OE
VDD
CLK0
DFN-6L
(2.0 x 1.3 x 0.6mm)
Name
Pin Assignment
Type
Description
FIN
1
I
Reference input pin
CLK1
2
O
Clock Output
GND
3
P
GND connection
CLK0
4
O
Clock Output
VDD
5
P
V DD connection
OE
6
I
Output Enable (OE) input. Outputs are enabled when set high.
Outputs are ‘Active low’ mode when set low.
2880 Zanker Road, San Jose, CA 95134 Tel (408) 571-1668 Fax (408) 571-1688
www.phaselink.com
Rev 09/12/11
Page 1
DC – 200 MHz 1:2 Fan-Out Buffer
ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
PARAMETERS
SYMBOL
MIN.
MAX.
UNITS
V DD
-0.5
4.6
V
Input Voltage Range
VI
-0.5
V DD +0.5
V
Output Voltage Range
VO
-0.5
V DD +0.5
V
260
C
-65
150
C
-40
85
C
Supply Voltage Range
Soldering Temperature (Green package)
Storage Temperature
TS
Ambient Operating Temperature*
Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permanent damage to the device
and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other conditions above
the operational limits noted in this specification is not implied. *Operating temperature is guaranteed by design. Parts are tested to commercial grade only.
AC SPECIFICATIONS
PARAMETERS
CONDITIONS
MIN.
TYP.
@ V DD =3.3V, 15pF Load
Frequency [1]
@ V DD =2.5V, 15pF Load
MAX.
200
DC
150
@ V DD =1.8V, 15pF Load
0.3xV DD
0.7xV DD
Output Enable Time
Ta=25º C, 15pF Load
Output Rise Time
15pF Load, 10/90% V DD , 3.3V
Output Fall Time
15pF Load, 90/10% V DD , 3.3V
Duty Cycle
Dependant upon input duty cycle
MHz
100
Input Voltage Low
Input Voltage High
UNITS
V
V
2
ms
2.0
3.0
ns
2.0
3.0
ns
%
Notes: [1] Higher frequencies may be achieved for lower capacitive loads.
2880 Zanker Road, San Jose, CA 95134 Tel (408) 571-1668 Fax (408) 571-1688
www.phaselink.com
Rev 09/12/11
Page 2
DC – 200 MHz 1:2 Fan-Out Buffer
DC SPECIFICATIONS
PARAMETERS
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
Supply Current, Dynamic, with
Loaded CMOS Output
I DD
@ V DD =3.3V, 32kHz,
load=15pF
0.8
mA
Supply Current, Dynamic, with
Loaded CMOS Output
I DD
@ V DD =2.5V, 32KHz,
load=15pF
0.6
mA
Supply Current, Dynamic, with
Loaded CMOS Output
I DD
@ V DD =1.8V, 32kHz,
load=15pF
0.4
mA
Supply Current, Dynamic, with
Loaded Outputs
I DD
When OE=0
Operating Voltage
V DD
Output Low Voltage
V OL
I OL = +4mA
Output High Voltage
V OH
I OH = -4mA
Output Current
I OSD
V OL = 0.4V, V OH = 2.4V
1.62
UNITS
5
µA
3.63
V
0.4
V
V DD – 0.4
V
8
mA
PACKAGE DRAWINGS (GREEN PACKAGE COMPLIANT)
D1
DFN-6L
Dimension (MM)
Symbol
Min
Max
A
0.50
0.60
A1
0.00
0.05
A3
b
e
b
Pin 6 ID
Chamfer
0.27
D
0.20
0.55
E1
0.152 REF
0.15
0.25
L
e
0.40
0.40BSC
2.45
E
D
1.25
1.35
E
1.95
2.05
D1
0.75
0.85
E1
0.95
1.05
L
0.20
0.3
1.35
Pin1 Dot
A
A1
0.95
1.2
A3
2880 Zanker Road, San Jose, CA 95134 Tel (408) 571-1668 Fax (408) 571-1688
www.phaselink.com
Rev 09/12/11
Page 3
DC – 200 MHz 1:2 Fan-Out Buffer
ORDERING INFORMATION (GREEN PACKAGE COMPLIANT)
For part ordering, please contact our Sales Department:
2880 Zanker Road, San Jose, CA 95134, USA
Tel: (408) 571-1668 Fax: (408) 571-1688
PART NUMBER
The order number for this device is a combination of the following:
Part number, Package type and Operating temperature range
PL123-02N G C - R
PART NUMBER
R=TAPE and REEL
PACKAGE TYPE
G=DFN-6L
TEMPERATURE
C=COMMERCIAL
I = INDUSTRIAL
Part /Order Number
PL123-02NGC-R
PL123-02NGI-R
*Note:
Marking*
02N
LLL
02N
LLL
Package Option
6-Pin DFN (Tape and Reel)
6-Pin DFN (Tape and Reel)
LLL designates lot number
PhaseLink Corporation, reserves the right to make changes in its products or specifications, or both at any time without notice. The information
furnished by Phaselink is believed to be accurate and reliable. However, PhaseLink makes no guarantee or warranty concerning the accuracy of said
information and shall not be responsible for any loss or damage of whatever nature resulting from the use of, or reliance upon this product.
LIFE SUPPORT POLICY: PhaseLink’s products are not authorized for use as critical components in life support devices or systems without the
express written approval of the President of PhaseLink Corporation.
Solder reflow profile available at www.phaselink.com/QA/solderingGreen.pdf
2880 Zanker Road, San Jose, CA 95134 Tel (408) 571-1668 Fax (408) 571-1688
www.phaselink.com
Rev 09/12/11
Page 4