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Renesas Electronics Components Datasheet

ISL14017 Datasheet

Low Jitter Clock Generators

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DATASHEET
ISL14010, ISL14017
Low Jitter Clock Generators for Set-Top Box
The ISL14010 series of devices are general purpose
integrated Clock Synthesizers and Generators suited for
consumer applications such as Set-top Box, and various
other consumer applications.
The selectable reference input accepts 30MHz signal either
from crystal or an external source. It is specified to operate
with a nominal 3.3V supply and is offered in 16 Ld QFN
package.
Contact Factory for other output frequency options.
Ordering Information
PART
NUMBER
PART
TEMP.
PKG.
MARKING RANGE (°C) PACKAGE DWG. #
ISL14010IRZ* 10IZ
-40 to +85 16 LD QFN L16.3x3
ISL14017IRZ* 17IZ
-40 to +85 16 LD QFN L16.3x3
*Add "-T" suffix for tape and reel.
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100% matte
tin plate termination finish, which are RoHS compliant and compatible
with both SnPb and Pb-free soldering operations. Intersil Pb-free
products are MSL classified at Pb-free peak reflow temperatures that
meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
Selection Table
PART
INPUT NUMBER OF OUTPUT
OPTIONS FREQUENCY OUTPUTS FREQUENCY PACKAGE
ISL14010 30MHz
4 LVTTL 25, 30, 48, 54 16 LD QFN
ISL14017 30MHz
4 LVTTL 25, 30, 40, 50 16 LD QFN
FN6407
Rev 1.00
Apr 16, 2007
Features
• LVTTL Outputs
• Selectable Crystal or Ref. Clock for Inputs
• Period Jitter ~50ps RMS
• Single Supply; 3.3V nominal
• Extended Temperature Range: -40ºC to +85ºC
• Available in small foot print package
- 16 Ld QFN 3mmx3mm
• Pb-Free plus anneal available (RoHS Compliant)
Applications
• Set-Top Boxes
Pinout
ISL14010, ISL14017
(16 LD QFN)
TOP VIEW
16 15 14 13
VCC 1
X1 2
X2 3
GND 4
12 NC
11 CLK3
10 CLK2
9 NC
5678
FN6407 Rev 1.00
Apr 16, 2007
Page 1 of 5


Renesas Electronics Components Datasheet

ISL14017 Datasheet

Low Jitter Clock Generators

No Preview Available !

ISL14010, ISL14017
Functional Block Diagram
OSC.
30MHz
CRYSTAL
M1 PHASE FREQ DET.
VCO1
N1
M2 PHASE FREQ DET.
VCO2
N2
CLK1
CLK2
CLK3
CLK4
Pin Description
16 LD QFN
SYMBOLS
1,14,16
VCC
2 X1
3 X2
4, 5, 7
GND
8 CLK1
10 CLK2
11 CLK3
13 CLK4
6, 9, 12, 15
NC
PIN DESCRIPTION
Supply Voltage
The X1 pin is the terminal 1 of an external 30MHz crystal. This pin is grounded for external CK input.
The X2 pin is the terminal 2 of external 30MHz crystal, or external clock input.
Ground
CLK1 Output: 25MHz
CLK2 Output: 30MHz
CLK3 Output: 48MHz (40MHz for ISL14017)
CLK4 Output: 54MHz (50MHz for ISL14017)
No Connect
FN6407 Rev 1.00
Apr 16, 2007
Page 2 of 5


Part Number ISL14017
Description Low Jitter Clock Generators
Maker Renesas
PDF Download

ISL14017 Datasheet PDF






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