參數(shù)資料
型號(hào)： ICS810001BK-21
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi)： 時(shí)鐘及定時(shí)
英文描述： 810001 SERIES, PLL BASED CLOCK DRIVER, 1 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC32
封裝： 5 X 5 MM, 0.95 MM HEIGHT, MO-220VHHD-2, VFQFN-32
文件頁(yè)數(shù)： 1/22頁(yè)
文件大小： 485K
代理商： ICS810001BK-21
810001BK-21
www.icst.com/products/hiperclocks.html
REV. A AUGUST 12, 2005
1
Integrated
Circuit
Systems, Inc.
ICS810001-21
FEMTOCLOCKSDUAL VCXO VIDEO PLL
PRELIMINARY
GENERAL DESCRIPTION
The ICS810001-21 is a member of the
HiperClockS family of high performance clock
solutions from ICS. The ICS810001-21 is a PLL
based synchronous clock generator that is
optimized for digital video clock jitter attenuation
and frequency translation. The device contains two internal
frequency multiplication stages that are cascaded in series.
The first stage is a VCXO PLL that is optimized to provide
reference clock jitter attenuation, and to support the complex
PLL multiplication ratios needed for video rate conversion.
The second stage is a FemtoClock frequency multiplier that
provides the low jitter, high frequency video output clock.
Preset multiplication ratios are selected from internal lookup
tables using device input selection pins. The multiplication ra-
tios are optimized to support most common video rates used in
professional video system applications. The VCXO requires
the use of an external, inexpensive pullable crystal. Two crys-
tal connections are provided (pin selectable) so that both 60
and 59.94 base frame rates can be supported. The VCXO re-
quires external passive loop filter components which are used
to set the PLL loop bandwidth and damping characteristics.
PIN ASSIGNMENT
HiPerClockS
ICS
FEATURES
Accepts various HD and SD references including hsync,
transport and pixel clock rates
Outputs HD and SD pixel rates
One LVCMOS/LVTTL PLL clock output
Two selectable LVCMOS/LVTTL input clocks
LVCMOS input select lines
VCXO PLL bandwidth can be optimized for jitter attenuation
and reference tracking
FemtoClock frequency multiplier provides low jitter, high
frequency output
FemtoClock range: 560MHz - 700MHz
RMS phase jitter @148.3516484MHz, using a
26.973027MHz crystal (12kHz - 20MHz): 0.81ps (typical)
3.3V supply voltage
0°C to 70°C ambient operating temperature
32 31 30 29 28 27 26 25
9 10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
N0
N1
nBP1
OE
GND
Q
VDDO
VDDA
ICS810001-21
CLK0
V0
V
DD
MR
MF
V1
V2
V3
V
DD
XT
AL_SEL
X
T
AL_OUT1
XT
AL_IN1
GND
X
T
AL_OUT0
XT
AL_IN0
V
DDX
LF1
LF0
ISET
VDD
nBP0
GND
CLK_SEL
CLK1
32-Lead VFQFN
5mm x 5mm x 0.95 package body
K Package
Top View
OUTPUT RATES SUPPORTED:
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EXAMPLE FREQUENCY CONVERSIONS:
All nine combinations from / to:
27MHz
74.175MHz
74.25MHz
NTSC or PAL hsync to 27MHz
NTSC or PAL hsync to 4xFsc
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.
DATA SHEET
ICS810001-21
IDT / ICS FEMTOCLOCKS DUAL VCXO VIDEO PLL
ICS810001-21
1
FEMTOCLOCKS DUAL VCXO
VIDEO PLL
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS810001BK-21T 制造商:ICS 制造商全稱(chēng):ICS 功能描述:FEMTOCLOCKS-TM DUAL VCXO VIDEO PLL
ICS810001BK-22LF 功能描述:IC CLK SYNC DL VCXO PLL 32 VFQFN RoHS:是 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專(zhuān)用 系列:HiPerClockS™, FemtoClock™ 標(biāo)準(zhǔn)包裝:1,500 系列:- 類(lèi)型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱(chēng):93786AFT
ICS810001BK-22LFT 功能描述:IC CLK SYNC DL VCXO PLL 32 VFQFN RoHS:是 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專(zhuān)用 系列:HiPerClockS™, FemtoClock™ 標(biāo)準(zhǔn)包裝:1,500 系列:- 類(lèi)型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱(chēng):93786AFT
ICS810001DK-21LF 功能描述:IC CLK GEN SYNC VCXO DL 32VFQFN RoHS:是 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專(zhuān)用 系列:HiPerClockS™, FemtoClock™ 標(biāo)準(zhǔn)包裝:1 系列:- 類(lèi)型:時(shí)鐘/頻率發(fā)生器，多路復(fù)用器 PLL:是 主要目的:存儲(chǔ)器，RDRAM 輸入:晶體 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:1:2 差分 - 輸入:輸出:無(wú)/是 頻率 - 最大:400MHz 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:Digi-Reel® 其它名稱(chēng):296-6719-6
ICS810001DK-21LFT 功能描述:IC CLK GEN SYNC VCXO DL 32VFQFN RoHS:是 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專(zhuān)用 系列:HiPerClockS™, FemtoClock™ 標(biāo)準(zhǔn)包裝:1,500 系列:- 類(lèi)型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱(chēng):93786AFT
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