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参数资料
| 型号： | ICS8430AYI-61LFT |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC SYNTHESIZER LVPECL 32-LQFP |
| 标准包装： | 1 |
| 系列： | * |
| 其它名称： | 800-2587-6 |
8430AYI-61
www.icst.com/products/hiperclocks.html
REV. C JUNE 2, 2006
1
Integrated
Circuit
Systems, Inc.
ICS8430I-61
500MHZ, CRYSTAL-TO-3.3V, 2.5V DIFFERENTIAL
LVPECL FREQUENCY SYNTHESIZER
GENERAL DESCRIPTION
The ICS8430I-61 is a general purpose, dual
output Cr ystal-to-3.3V, 2.5V Differential
LVPECL High Frequency Synthesizer and a
member of the HiPerClockSfamily of High Per-
for mance Clock Solutions from ICS. The
ICS8430I-61 has a selectable TEST_CLK or crystal inputs.
The VCO operates at a frequency range of 250MHz to
500MHz. The VCO frequency is programmed in steps equal
to the value of the input reference or crystal frequency. The
VCO and output frequency can be programmed using the
serial or parallel interfaces to the configuration logic. Fre-
quency steps as small as 1MHz can be achieved using a
16MHz crystal or TEST_CLK.
BLOCK DIAGRAM
PIN ASSIGNMENT
FEATURES
Dual differential 3.3V or 2.5V LVPECL outputs
Selectable crystal oscillator interface
or LVCMOS/LVTTL TEST_CLK
Output frequency range: 20.83MHz to 500MHz
Crystal input frequency range: 14MHz to 27MHz
VCO range: 250MHz to 500MHz
Parallel or serial interface for programming counter
and output dividers
RMS period jitter: 6ps (maximum)
Cycle-to-cycle jitter: 30ps (maximum)
Supply voltage modes:
V
CC/VCCA/VCCO
3.3/3.3/3.3
3.3/3.3/2.5
-40°C to 85°C ambient operating temperature
Available in both standard and lead-free RoHS compliant
packages
HiPerClockS
ICS
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
XTAL_OUT
TEST_CLK
XTAL_SEL
VCCA
S_LOAD
S_DATA
S_CLOCK
MR
M5
M6
M7
M8
N0
N1
N2
VEE
V
EE
nFOUT0
FOUT0
V
CCO
nFOUT1
FOUT1
V
CC
TEST
XT
AL_IN
nP_LOAD
VCO_SEL
M0
M1
M2
M3
M4
32-Lead LQFP
7mm x 7mm x 1.4mm package body
Y Package
Top View
OSC
VCO_SEL
XTAL_SEL
TEST_CLK
XTAL_IN
XTAL_OUT
S_LOAD
S_DATA
S_CLOCK
nP_LOAD
M0:M8
N0:N2
VCO
PLL
FOUT0
nFOUT0
FOUT1
nFOUT1
TEST
÷1
÷1.5
÷2
÷3
÷4
÷6
÷8
÷12
CONFIGURATION
INTERFACE
LOGIC
÷ M
0
1
0
1
÷ 16
PHASE DETECTOR
ICS8430I-61
MR
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS8430AYI-61T | 制造商:ICS 制造商全称:ICS 功能描述:500MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER |
| ICS8430BI-71L | 制造商:ICS 制造商全称:ICS 功能描述:700MHZ, LOW JITTER, CRYSTAL INTERFACE / LVCMOS-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS8430BY-71 | 制造商:ICS 制造商全称:ICS 功能描述:700MHZ, LOW JITTER, CRYSTAL INTERFACE / LVCMOS-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS8430BY71L | 制造商:ICS 制造商全称:ICS 功能描述:700MHZ, LOW JITTER, CRYSTAL INTERFACE / LVCMOS-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS8430BY-71LF | 功能描述:IC SYNTHESIZR DUAL LVPECL 32LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:HiPerClockS™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
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