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PDF ICS9112-27 Data sheet ( Hoja de datos )
| Número de pieza | ICS9112-27 | |
| Descripción | Low Skew PCI/PCI-X Buffer | |
| Fabricantes | Integrated Circuit Systems | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ICS9112-27 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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m ICS9112-27Integrated
oCircuit
.cSystems, Inc.
Low SktaeSwhePeCt4I U/ PCI-X BufferGeneral Description
.DaThe ICS9112-27 is a high performance, low skew, low jitter
PCI / PCI-X clock driver. It is designed to distribute high
wspeed signals in PCI / PCI-X applications operating at
wspeeds from 0 to 140 MHz.
wThe ICS9112-27 is characterized for operation from -40°C
mto 85°C for automotive and industrial applications.
Features
• Frequency range 0 - 140 MHz (3.3V)
• Less than 200 ps Jitter between outputs
• Skew controlled outputs < 100 ps
• Distribute one clock input to one bank of four
outputs
• 3.3V ±10% operation
• Available in 8 pin TSSOP, and SOIC packages.
.coBlock Diagram
UOE
LOGIC
CONTROL
eet4CLK_IN
w.DataShPin Descriptions
wPIN NUMBER
w m1
PIN NAME
CLK_IN
.co2 OE
t4U3 CLK0
e4 GND
e5 CLK1
Sh6 VDD
ta7 CLK2
a8 CLK3
www.D0055G—04/26/05
CLK0
CLK1
CLK2
CLK3
Pin Configuration
CLK_IN
OE
CLK0
GND
1
2
3
4
8 CLK3
7 CLK2
6 VDD
5 CLK1
8 pin TSSOP & SOIC
Functionality Table
INPUTS
CLK_IN
0
0
1
1
OE
0
1
0
1
OUTPUTS
CLK(3:0)
Tristate
0
Tristate
1
TYPE
IN
IN
OUT
PWR
OUT
PWR
OUT
OUT
DESCRIPTION
Input reference frequency.
Output enable. When OE is low, it tristates the clock outputs
Buffered clock output
Ground
Buffered clock output
Power supply for 3.3V
Buffered clock output
Buffered clock output
1 page  
ICS9112-27
35
30
25
20
15
10
5
0
0
ICS9112AG-27
SUPPLY CURRENT
vs.
FREQUENCY
VDD = 3.63 V, TA = 85oC
20 40 60 80 100 120 140 160
Frequency (MHz)
0055G—04/26/05
ICS9112AG-27
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
VDD = 3.3V, TA = 25oC
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-80 -70 -60 -50 -40 -30 -20 -10
0
IOH - High-Level Output Current (mA)
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet ICS9112-27.PDF ] | |
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