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PDF ABE0113 Data sheet ( Hoja de datos )
| Número de pieza | ABE0113 | |
| Descripción | Low EMI Spread Spectrum Multiplier Clock | |
| Fabricantes | Abracon Corporation | |
| Logotipo |  |
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ABE0113
Low EMI Spread Spectrum Multiplier Clock
FEATURES
• Spread Spectrum Clock Generator with selectable
multiplier ( 1x, 2x and 4x ).
• Output frequency ranges: 24MHz to 240MHz.
• Selectable Down Spread Modulation.
• TTL/CMOS compatible outputs.
• 3.3V Operating Voltage.
• Low short term jitter.
• Available in 8-Pin 150mil SOIC.
DESCRIPTION
The ABE0113 is a Spread Spectrum Clock Generator
designed for the purpose of reducing EMI in high-
speed digital systems. The selectable Down Spread
modulation magnitude (see table below) permits EMI
reduction without over-clocking the output. The
device operates over a very wide range of input
frequencies and provides 1x to 4x modulated clock
outputs.
PIN CONFIGURATION
FIN 1
S2^ 2
S1^ 3
S0v 4
8
VD
D
7 S3v
6 FOUT
5 GND
FIN = 24 ~ 120 Mhz
Note: v: 30kΩ Internal Pull down ^: 30kΩ Internal Pull up.
OUTPUT CLOCK (FOUT) SELECTION
S3
S2
S1
S0
FIN Range
(MHz)
0000
0001
0010
0011
24 - 60
24 - 60
24 - 60
24 - 60
0100
0101
0110
0111
1000
1001
1010
1011
24 - 60
24 - 60
24 - 60
24 - 60
24 - 60
24 - 60
24 - 60
24 - 60
1100
1101
1110
1111
60 - 120
60 - 120
60 - 120
60 - 120
FOUT
X1
X1
X1
X1
X2
X2
X2
X2
X2
X2
X4
X4
X1
X1
X1
X1
Spread Spectrum Modulation
Frequency
Magnitude
-1.5%
-2.0%
-2.5%
-3.0%
-0.5%
-1.0%
-1.5%
Fin / 1024
-2.0%
-2.5%
-3.0%
-0.5%
-1.0%
-0.5%
-1.0%
-1.5%
-2.0%
30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 1
1 page  
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PACKAGE INFORMATION
ABE0113
Low EMI Spread Spectrum Multiplier Clock
8 PIN Narrow SOIC ( mm )
SOIC
Symbol
A
A1
B
C
D
E
H
L
e
Min. Max.
1.47 1.73
0.10 0.25
0.33 0.51
0.19 0.25
4.80 4.95
3.80 4.00
5.80 6.20
0.38 1.27
1.27 BSC
EH
D
A1
e
B
C
L
A
ORDERING INFORMATION
For part ordering, please contact our Sales Department:
30332 Esperanza., Rancho Santa Margarita, Ca 92688
Ph: 949-546-8000 Fax: 949-546-8001
PART NUMBER
The order number for this device is a combination of the following:
Device number, Package type and Operating temperature range
PART NUMBER
ABE0113 S C
TEMPERATURE
C=COMMERCIAL
I=INDUSTRIAL
Order Number
ABE0113SC-T
ABE0113SC
Marking
ABE0113SC
ABE0113SC
PACKAGE TYPE
S=SOIC
Package Option
SOIC -Tape and Reel
SOIC –Tube
Abracon Corporation, reserves the right to make changes in its products or specifications, or both at any time without notice. The information
furnished by Abracon is believed to be accurate and reliable. However, Abracon 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: Abracon’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 Abracon Corporation.
30332 Esperanza, Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 5
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet ABE0113.PDF ] | |
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