ICS9112AM-27 IDT, Integrated Device Technology Inc, ICS9112AM-27 Datasheet

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ICS9112AM-27

Manufacturer Part Number
ICS9112AM-27
Description
IC BUFFER PCI/PCI-X 8-SOIC
Manufacturer
IDT, Integrated Device Technology Inc
Type
Fanout Buffer (Distribution)r
Datasheet

Specifications of ICS9112AM-27

Number Of Circuits
1
Ratio - Input:output
1:4
Differential - Input:output
No/No
Input
Clock
Output
Clock
Frequency - Max
140MHz
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC
Frequency-max
140MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
9112AM-27
General Description
The ICS9112-27 is a high performance, low skew, low jitter
PCI / PCI-X clock driver. It is designed to distribute high
speed signals in PCI / PCI-X applications operating at
speeds from 0 to 140 MHz.
The ICS9112-27 is characterized for operation from -40°C
to 85°C for automotive and industrial applications.
Block Diagram
CLK_IN
Pin Descriptions
0055G—04/26/05
Low Skew PCI / PCI-X Buffer
P
N I
OE
N
U
2
3
4
5
6
7
8
1
M
B
E
R
Integrated
Circuit
Systems, Inc.
P
N I
C
C
C
C
C
G
V
L
O
CONTROL
L
L
L
N
K
L
D
N
LOGIC
E
K
K
K
K
A
_
D
D
0
2
3
N I
1
M
E
T
P
P
O
O
O
O
Y
W
W
N I
N I
U
U
U
U
P
T
T
T
T
R
R
E
CLK0
CLK1
CLK2
CLK3
n I
P
O
B
G
B
B
B
o
f u
f u
f u
f u
p
u
o r
w
t u
p t
e f
e f
e f
e f
u
r e
t u
n
e r
e r
e r
e r
e r
d
s
d
d
d
d
e
e f
u
n
c
c
c
c
p
e r
a
o l
o l
o l
o l
p
b
n
y l
k c
k c
k c
k c
. e l
c
Features
e
f
r o
o
o
o
o
W
f
u
u
u
u
e r
3
h
p t
p t
p t
p t
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.
q
3 .
e
t u
t u
t u
t u
u
n
V
e
O
n
c
E
. y
Functionality Table
s i
CLK_IN
o l
CLK0
GND
D
C
, w
OE
L
E
Pin Configuration
K
8 pin TSSOP & SOIC
0
0
1
1
S
t i
_
C
N I
r t
R
s i
N I
P I
a t
1
2
3
4
P
U
I T
e t
T
O
s
S
N
h t
O
e
0
0
1
1
E
c
o l
k c
ICS9112-27
o
u
8
7
6
5
O
C
p t
r T
r T
U
L
u
T
s i
s i
K
P
0
s t
1
(
a t
a t
: 3
U
e t
e t
CLK3
CLK2
VDD
CLK1
T
) 0
S

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ICS9112AM-27 Summary of contents

Page 1

Integrated Circuit Systems, Inc. Low Skew PCI / PCI-X Buffer General Description The ICS9112- high performance, low skew, low jitter PCI / PCI-X clock driver designed to distribute high speed signals in PCI / PCI-X applications ...

Page 2

ICS9112-27 Absolute Maximum Ratings Supply voltage range Input ...

Page 3

Electrical Characteristics at 3. -40° to 85°C; Supply Voltage V A PARAMETER SYMBOL Input voltage High-level Output Voltage Low-level Output Voltage High-level Input Current Low-level Input Current Input Current Dynamic Supply Current 1 Input Capacitance 1 Output Capacitance ...

Page 4

ICS9112-27 Parameter Measurement Information CLKIN 50% V 0.2 V CLK0-CLK3 Figure 2. Voltage Thresholds for Propagation Delay (t ) Measurements 50 Any CLK 50% V Any CLK T sk(0) Paramameter Value Unit V 0 IH(Min) DD ...

Page 5

ICS9112AG-27 SUPPLY CURRENT vs. FREQUENCY 3. 100 Frequency (MHz) ICS9112AG-27 HIGH-LEVEL OUTPUT VOLTAGE vs ...

Page 6

ICS9112-27 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 0055G—04/26/05 ICS9112AG-27 LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT 3.3V IOL - Low-Level Output Current (mA) ...

Page 7

INDEX AREA 4.40 mm. Body, 0.65 mm. pitch TSSOP (0.0256 Inch) (173 mil) Ordering Information 9112yG-27LF-T Example: XXXX y G LF- T 0055G—04/26/05 4.40 mm. Body, 0.65 mm. Pitch ...

Page 8

ICS9112-27 N INDEX ARE 45° 150 mil (Narrow Body) SOIC Ordering Information 9112yM-27LF-T Example: XXXX y M LF- T Designation for tape and reel packaging Annealed Lead Free ...

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