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參數資料
| 型號： | ICS83908AGI-02LFT |
| 元件分類： | 時鐘產生/分配 |
| 英文描述： | 200 MHz, OTHER CLOCK GENERATOR, PDSO24 |
| 封裝： | 4.40 X 7.80 MM, 0.92 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSOP-24 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 303K |
| 代理商： | ICS83908AGI-02LFT |
Integrated
Circuit
Systems, Inc.
83908AGI-02
www.icst.com/products/hiperclocks.html
REV. A MAY 9, 2006
1
ICS83908I-02
LOW SKEW, 1-TO-8
CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER
PRELIMINARY
GENERAL DESCRIPTION
The ICS83908I-02 is a low skew, high
performance 1-to-8 Crystal Oscillator/3.3V
LVCMOS-to-3.3V LVCMOS fanout buffer and a
member of the HiPerClockS family of High
Performance Clock Solutions from ICS. The
ICS83908I-02 has selectable single ended clock or two
crystal-oscillator inputs. There is an output enable to disable
the outputs by placing them into a high-impedance state.
Guaranteed output and part-to-part skew characteristics make
the ICS83908I-02 ideal for those applications demanding
well defined performance and repeatability.
HiPerClockS
ICS
BLOCK DIAGRAM
FEATURES
Eight LVCMOS/LVTTL outputs
(19
Ω typical output impedance)
Two Crystal oscillator input pairs
One LVCMOS/LVTTL clock input
Crystal input frequencry range: 10MHz - 40MHz
Output frequency: 200MHz (typical) CLK0
Output Skew: TBD
Part to Part Skew: TBD
RMS phase jitter @ 25MHz (100Hz - 1MHz):
0.22ps (typical) V
DD = VDDO = 3.3V
Offset
Noise Power
100Hz .............. -111.4 dBc/Hz
1kHz .............. -139.9 dBc/Hz
10kHz .............. -157.3 dBc/Hz
100kHz .............. -157.5 dBc/Hz
Supply Voltage Modes:
(Core/Output)
3.3V/3.3V
3.3V/2.5V
3.3V/1.8V
2.5V/2.5V
2.5V/1.8V
-40°C to 85°C ambient operating temperature
Available in both standard and lead-free RoHS compliant
packages
OE
CLK_SEL0
CLK_SEL1
CLK0
Q0
Q7
OSC
0 0
0 1
1 0
1 1
Pullup
ICS83908I-02
24-Lead, 173-MILTSSOP
4.4mm x 7.8mm x 0.92mm
body package
G Package
Top View
VDD
XTAL_IN0
XTAL_OUT0
VDDO
Q0
Q1
GND
Q2
Q3
VDDO
CLK_SEL0
CLK0
GND
XTAL_IN1
XTAL_OUT1
VDDO
Q7
Q6
GND
Q5
Q4
VDDO
CLK_SEL1
OE
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
Pulldown
XTAL_IN0
XTAL_OUT0
XTAL_IN1
XTAL_OUT1
Pulldown
8 LVCMOS Outputs
The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial
product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.
PIN ASSIGNMENT
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PDF描述 |
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| ICS83940AY-01LFT | LOW SKEW CLOCK DRIVER, 18 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| ICS83940AY-01T | LOW SKEW CLOCK DRIVER, 18 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| ICS83940AY-01LF | LOW SKEW CLOCK DRIVER, 18 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| ICS83940AY-01 | LOW SKEW CLOCK DRIVER, 18 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| ICS83940AY-02 | 83940 SERIES, LOW SKEW CLOCK DRIVER, 18 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ICS83908AGI-02T | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER |
| ICS83908I-02 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER |
| ICS83940 | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-18 LVCMOS FANOUT BUFFER |
| ICS83940-01 | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-18 LVCMOS FANOUT BUFFER |
| ICS83940-02 | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-18 LVCMOS FANOUT BUFFER |
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