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参数资料
| 型号： | ICS810001BK-21 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | 810001 SERIES, PLL BASED CLOCK DRIVER, 1 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC32 |
| 封装： | 5 X 5 MM, 0.95 MM HEIGHT, MO-220VHHD-2, VFQFN-32 |
| 文件页数： | 1/22页 |
| 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS810001BK-21T | 制造商:ICS 制造商全称: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 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:HiPerClockS™, FemtoClock™ 标准包装:1,500 系列:- 类型:时钟缓冲器/驱动器 PLL:是 主要目的:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 电源电压:3.3V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SSOP（0.209"，5.30mm 宽） 供应商设备封装:28-SSOP 包装:带卷 (TR) 其它名称:93786AFT |
| ICS810001BK-22LFT | 功能描述:IC CLK SYNC DL VCXO PLL 32 VFQFN RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:HiPerClockS™, FemtoClock™ 标准包装:1,500 系列:- 类型:时钟缓冲器/驱动器 PLL:是 主要目的:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 电源电压:3.3V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SSOP（0.209"，5.30mm 宽） 供应商设备封装:28-SSOP 包装:带卷 (TR) 其它名称:93786AFT |
| ICS810001DK-21LF | 功能描述:IC CLK GEN SYNC VCXO DL 32VFQFN RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:HiPerClockS™, FemtoClock™ 标准包装:1 系列:- 类型:时钟/频率发生器，多路复用器 PLL:是 主要目的:存储器，RDRAM 输入:晶体 输出:LVCMOS 电路数:1 比率 - 输入:输出:1:2 差分 - 输入:输出:无/是 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:Digi-Reel® 其它名称:296-6719-6 |
| ICS810001DK-21LFT | 功能描述:IC CLK GEN SYNC VCXO DL 32VFQFN RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:HiPerClockS™, FemtoClock™ 标准包装:1,500 系列:- 类型:时钟缓冲器/驱动器 PLL:是 主要目的:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 电源电压:3.3V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SSOP（0.209"，5.30mm 宽） 供应商设备封装:28-SSOP 包装:带卷 (TR) 其它名称:93786AFT |
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