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參數(shù)資料
| 型號(hào)： | ICS83905I |
| 英文描述： | LOW SKEW, 1:6 CRYSTAL INTERFACE-TO LVCMOS/LVTTL FANOUT BUFFER |
| 中文描述： | 低偏移，1:6晶體界面對(duì)的LVCMOS / LVTTL扇出緩沖器 |
| 文件頁(yè)數(shù)： | 11/16頁(yè) |
| 文件大?。?/td> | 219K |
| 代理商： | ICS83905I |
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83905AGI
http://www.icst.com/products/hiperclocks.html
REV. B MAY 16, 2005
11
Integrated
Circuit
Systems, Inc.
ICS83905I
L
OW
S
KEW
, 1:6 C
RYSTAL
I
NTERFACE
-
TO
-
LVCMOS / LVTTL F
ANOUT
B
UFFER
A
PPLICATION
I
NFORMATION
C
RYSTAL
I
NPUT
I
NTERFACE
Figure 1Ashows an example of ICS83905I crystal interface with
a parallel resonant crystal. The frequency accuracy can be fine
tuned by adjusting the C1 and C2 values. For a parallel crystal
with loading capacitance CL = 18pF, we suggest C1 = 15pF and
C2 = 15pF to start with. These values may be slightly fine tuned
further to optimize the frequency accuracy for different board lay-
outs. Slightly increasing the C1 and C2 values will slightly reduce
the frequency. Slightly decreasing the C1 and C2 values will slightly
increase the frequency. For the oscillator circuit below, R1 can
be used, but is not required. For new designs, it is recommended
that R1 not be used.
F
IGURE
1. C
RYSTAL
O
SCILLATOR
I
NTERFACE
C1
15p
R1 (optional)
0
X1
18pF Parallel Crystal
C2
15p
XTAL_IN
XTAL_OUT
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PDF描述 |
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| ICS83905AMLFT | Quad 2-input positive-NAND gates 14-SOIC 0 to 70 |
| ICS83905AMT | Quad 2-input positive-NAND gates 14-SOIC 0 to 70 |
| ICS83905 | Replaced by SN65MLVD205A : Full-Duplex M-LVDS Transceiver 14-SOIC -40 to 85 |
| ICS83905AG | LOW SKEW, 1:6 CRYSTAL INTERFACE-TOLVCMOS / LVTTL FANOUT BUFFER |
| ICS83905AGT | LOW SKEW, 1:6 CRYSTAL INTERFACE-TOLVCMOS / LVTTL FANOUT BUFFER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS83908-02 | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER |
| ICS83908AG-02 | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER |
| ICS83908AG-02T | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER |
| ICS83908AGI-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 |
| ICS83908AGI-02LF | 功能描述:IC CLOCK BUFFER MUX 3:8 24-TSSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘緩沖器，驅(qū)動(dòng)器 系列:HiPerClockS™ 產(chǎn)品培訓(xùn)模塊:High Bandwidth Product Overview 標(biāo)準(zhǔn)包裝:1,000 系列:Precision Edge® 類型:扇出緩沖器（分配） 電路數(shù):1 比率 - 輸入:輸出:1:4 差分 - 輸入:輸出:是/是 輸入:CML，LVDS，LVPECL 輸出:CML 頻率 - 最大:2.5GHz 電源電壓:2.375 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤，16-MLF? 供應(yīng)商設(shè)備封裝:16-MLF?（3x3） 包裝:帶卷 (TR) |
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