9112AM-26LF [IDT]
SOIC-8, Tube;
| 型号： | 9112AM-26LF |
| 厂家： | 
INTEGRATED DEVICE TECHNOLOGY |
| 描述： | SOIC-8, Tube 驱动 光电二极管 逻辑集成电路 |
| 文件： | 总5页 (文件大小：426K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Integrated
Circuit
Systems, Inc.
ICS9112-26
Low Skew Output Buffer
General Description
The ICS9112-26 is a high performance, low skew, low jitter
clock driver. It is designed to distribute high speed clocks in
PC systems operating at speeds from 0 to 133 MHz.
Features
•
•
•
•
•
Frequency range 0 - 133 MHz (3.3V)
Less than 200 ps Jitter between outputs
Skew controlled outputs
Skew less than 250 ps between outputs
Available in 8 pin 150 mil SOIC &
173 mil TSSOP packages.
The ICS9112-26 comes in an eight pin 150 mil SOIC package.
It has four output clocks.
•
3.3V 10ꢀ operation
Block Diagram
Pin Configuration
CLK0
VDD
1
2
3
4
8
7
6
5
CLK_IN
CLK3
VDD
CLK0
CLK1
GND
CLK1
CLK2
CLK_IN
8 pin SOIC & TSSOP
CLK2
CLK3
Pin Descriptions
PIN NUMBER
PIN NAME
CLK01
VDD
TYPE
OUT
PWR
PWR
OUT
OUT
OUT
IN
DESCRIPTION
1
2,6
3
Buffered clock output
Power Supply (3.3V)
Ground
GND
4
CLK11
CLK21
CLK31
CLK_IN
Buffered clock output
Buffered clock output
Buffered clock output
Input reference frequency.
5
7
8
Notes:
1. Weak pull-down on all outputs
ICS reserves the right to make changes in the device data identified in
this publication without further notice. ICS advises its customers to
obtain the latest version of all device data to verify that any
9112-26 Rev D - 05/14/07
information being relied upon by the customer is current and accurate.
ICS9112-26
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0 V
Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND –0.5 V to VDD +0.5 V
Ambient Operating Temperature . . . . . . . . . . . . 0°C to +70°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are
stress specifications only and functional operation of the device at these or any other conditions above those listed in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect product reliability.
Electrical Characteristics at 3.3V
TA = 0 - 70C; Supply Voltage VDD = 3.3 V +/-5ꢀ (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
DD = min to max, IOH = -1 mA
MIN
VDD - 0.2
2
TYP
3.3
MAX UNITS
V
V
V
V
VOH
High-level Output Voltage
V
DD = 3V, IOH = -24 mA
2.9
VDD = 3V, IOH = 12 mA
2.4
3.1
VDD = min to max, IOH = 1 mA
VDD = 3V, IOH = 24 mA
VDD = 3V, IOH = 12 mA
VDD = 3V, VO = 1V
0.0055
0.28
0.14
-61
0.2
0.8
V
V
V
VOL
Low-level Output Voltage
0.55
-50
IOH
IOL
High-level Input Current
Low-level Input Current
VDD = 3.3V, VO = 1.65V
VDD = 3V, VO = 2V
-77
60
-5
103
111
VDD = 3.3V, VO = 1.65V
V = VO or VDD
II
Input Current
5
µA
pF
pF
Input Capacitance1
Output Capacitance1
CI
VDD = 3.3V, VI = 0V or 3.3V
VDD = 3.3V, VI = 0V or 3.3V
REF = 0 MHz
3
CO
3.2
22
25
50
40
µ
A
IDD
Supply current
Unloaded outputs at 66.67 MHz
mA
1. Guaranteed by design, not 100ꢀ tested in production.
Switching Characteristics at 3.3V
TA = 0 - 70C; Supply Voltage VDD = 3.3 V +/-5ꢀ (unless otherwise stated)
PARAMETER
Low-to-high Propagation Delay1
High-to-low Propagation Delay1
Output Skew Window1
SYMBOL
tPLH
CONDITIONS
VO = VDD/2
VO = VDD/2
VO = VDD/2
VO = VDD/2
66 MHz
MIN
TYP
5.6
5.2
50
MAX UNITS
4
4
7
7
ns
ns
ps
ps
tPHL
Tsk(O)
Tsk(PR)
100
0.5
Process Skew1
6
3
6
3
2
CLKIN High Time1
Thigh
Tlow
ns
ns
133 MHz
66 MHz
CLKIN Low Time1
133 MHz
Output Rise Slew Rate1
Output Rise Slew Rate1
Tr
Tf
0.3 to 0.6 VDD
0.3 to 0.6 VDD
3.6
3.2
5
5
V/ns
V/ns
2
1. Guaranteed by design, not 100ꢀ tested in production.
Notes:
1. Guaranteed by design and characterization. Not subject to 100ꢀ test.
2. CLK_IN input has a threshold voltage of 1.4V
3. All parameters expected with loaded outputs
2
ICS9112-26
SYMBOL
In Millimeters
In Inches
COMMON DIMENSIONS
COMMON DIMENSIONS
MIN
1.35
0.10
0.33
0.19
MAX
1.75
0.25
0.51
0.25
MIN
.0532
.0040
.013
MAX
.0688
.0098
.020
A
A1
B
C
D
E
e
.0075
.0098
SEE VARIATIONS
SEE VARIATIONS
3.80
4.0
.1497
.1574
1.27 BASIC
0.050 BASIC
H
h
5.80
0.25
0.40
6.20
0.50
1.27
.2284
.010
.016
.2440
.020
.050
L
SEE VARIATIONS
SEE VARIATIONS
N
α
0°
8°
0°
8°
VARIATIONS
D mm.
D (inch)
N
8
MIN
4.80
MAX
5.00
MIN
MAX
.1890
.1968
150 mil (Narrow Body) SOIC
Ordering Information
9112yM-26LFT
Example:
XXXX y M - PPP LF T
Designation for tape and reel packaging
Lead Free, RoHS Compliant (Optional)
Pattern Number (2 or 3 digit number for parts with ROM code
patterns)
Package Type
M=SOIC
Revision Designator (will not correlate with datasheet revision)
DeviceType (consists of 3 or 4 digit numbers)
ICS reserves the right to make changes in the device data identified in
this publication without further notice. ICS advises its customers to
obtain the latest version of all device data to verify that any
3
information being relied upon by the customer is current and accurate.
ICS9112-26
SYMBOL
In Millimeters
COMMON DIMENSIONS
In Inches
COMMON DIMENSIONS
c
N
MIN
-
MAX
1.20
0.15
1.05
0.30
0.20
MIN
-
MAX
.047
.006
.041
.012
.008
L
A
A1
A2
b
0.05
0.80
0.19
0.09
.002
.032
.007
.0035
E1
E
INDEX
AREA
c
SEE VARIATIONS
6.40 BASIC
SEE VARIATIONS
0.252 BASIC
D
1
2
E
α
E1
e
4.30
4.50
0.65 BASIC
0.75
.169
.177
D
0.0256 BASIC
L
0.45
.018
.030
SEE VARIATIONS
SEE VARIATIONS
N
A
A2
α
0°
-
8°
0°
-
8°
aaa
0.10
.004
A1
- C -
VARIATIONS
e
SEATING
PLANE
D mm.
D (inch)
b
N
8
MIN
2.90
MAX
3.10
MIN
.114
MAX
aaa
C
.122
7/6/00 Rev B
MO-153 JEDEC
4.40 mm. Body, 0.65 mm. pitch TSSOP
(0.0256 mil)
Doc.# 10-0038
(173 mil)
Ordering Information
9112yG-26LFT
Example:
XXXX y G - PPP LF T
Designation for tape and reel packaging
Lead Free, RoHS Compliant (Optional)
Pattern Number (2 or 3 digit number for parts with ROM code
patterns)
Package Type
G=TSSOP
Revision Designator (will not correlate with datasheet revision)
Device Type
ICS reserves the right to make changes in the device data identified in
this publication without further notice. ICS advises its customers to
obtain the latest version of all device data to verify that any
4
information being relied upon by the customer is current and accurate.
ICS9112-26
Revision History
Rev.
C
Issue Date Description
Page #
04/17/07 Added LF to Ordering Information.
05/14/07 Updated Ordering Information.
-
D
3-4
5
相关型号：
9112YG-27
Low Skew Clock Driver, 9112 Series, 4 True Output(s), 0 Inverted Output(s), PDSO8, 0.173 INCH, MO-153, LEAD FREE, TSSOP-8
IDT
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