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參數(shù)資料
| 型號： | ICS83904AG-02T |
| 英文描述： | LOW SKEW, 1-TO-4 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER |
| 中文描述： | 低偏移，1至4 CRYSTAL-TO-LVCMOS/LVTTL扇出緩沖器 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大小： | 209K |
| 代理商： | ICS83904AG-02T |
Integrated
Circuit
Systems, Inc.
83904AG-02
www.icst.com/products/hiperclocks.html
REV. A JULY 8, 2005
1
ICS83904-02
L
OW
S
KEW
, 1-
TO
-4
C
RYSTAL
-
TO
-LVCMOS/LVTTL F
ANOUT
B
UFFER
PRELIMINARY
F
EATURES
Four 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)
Output Skew: TBD
Part to Part Skew: TBD
RMS phase jitter @ 25MHz output, using a 25MHz crystal
(100Hz - 1MHz): 0.16ps (typical) @ V
DD
= V
DDO
= 3.3V
RMS phase noise at 25MHz:
Offset
100Hz ..............-118.4 dBc/Hz
1kHz ..............-141.5 dBc/Hz
10kHz ..............-157.2 dBc/Hz
100kHz ..............-157.2 dBc/Hz
Noise Power
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
0
°
C to 70
°
C ambient operating temperature
Industrial temperature available upon request
G
ENERAL
D
ESCRIPTION
The ICS83904-02 is a low skew, high perfor-
mance 1-to-4 Crystal Oscillator/Crystal-to-
LVCMOS Fanout Buffer and a member of the
HiPerClockS family of High Performance Clock
Solutions from ICS. The ICS83904-02 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 ICS83904-02 ideal for those applications demanding
well defined performance and repeatability.
HiPerClockS
ICS
B
LOCK
D
IAGRAM
OE
CLK_SEL0
CLK_SEL1
CLK
Q0
Q3
OSC
OSC
0 0
0 1
1 0
1 1
Pullup
ICS83904-02
16-Lead TSSOP
4.4mm x 5.0mm x 0.92mm
package body
G Package
Top View
Pulldown
Pulldown
XTAL_IN0
XTAL_OUT0
XTAL_IN1
XTAL_OUT1
Pulldown
4 LVCMOS Outputs
CLK_SEL0
XTAL_OUT0
XTAL_IN0
V
DD
XTAL_IN1
XTAL_OUT1
CLK_SEL1
CLK
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
DDO
Q0
Q1
GND
Q2
Q3
V
DDO
OE
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.
P
IN
A
SSIGNMENT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ICS83905AGI | LOW SKEW, 1:6 CRYSTAL INTERFACE-TO LVCMOS/LVTTL FANOUT BUFFER |
| ICS83905AGILF | LOW SKEW, 1:6 CRYSTAL INTERFACE-TO LVCMOS/LVTTL FANOUT BUFFER |
| ICS83905AGILFT | LOW SKEW, 1:6 CRYSTAL INTERFACE-TO LVCMOS/LVTTL FANOUT BUFFER |
| ICS83905AGIT | LOW SKEW, 1:6 CRYSTAL INTERFACE-TO LVCMOS/LVTTL FANOUT BUFFER |
| ICS83905I | LOW SKEW, 1:6 CRYSTAL INTERFACE-TO LVCMOS/LVTTL FANOUT BUFFER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS83904AGI-02LF | 功能描述:IC CLOCK BUFFER MUX 3:4 16-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計(jì)時 - 時鐘緩沖器，驅(qū)動器 系列:HiPerClockS™ 標(biāo)準(zhǔn)包裝:74 系列:- 類型:扇出緩沖器（分配） 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 輸入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 輸出:HCSL，LVDS 頻率 - 最大:400MHz 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:32-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:32-QFN（5x5） 包裝:管件 |
| ICS83904AGI-02LFT | 功能描述:IC CLOCK BUFFER MUX 3:4 16-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計(jì)時 - 時鐘緩沖器，驅(qū)動器 系列:HiPerClockS™ 標(biāo)準(zhǔn)包裝:74 系列:- 類型:扇出緩沖器（分配） 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 輸入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 輸出:HCSL，LVDS 頻率 - 最大:400MHz 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:32-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:32-QFN（5x5） 包裝:管件 |
| ICS83905 | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1:6 CRYSTAL INTERFACE-TOLVCMOS / LVTTL FANOUT BUFFER |
| ICS83905_07 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:LOW SKEW, 1:6 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER |
| ICS83905_08 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Low Skew, 1:6 Crystal-to- LVCMOS/LVTTL Fanout Buffer |
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