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参数资料
| 型号： | ICS952624YFLFT |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | MO-118, SSOP-48 |
| 文件页数： | 15/17页 |
| 文件大小： | 118K |
| 代理商： | ICS952624YFLFT |
7
Integrated
Circuit
Systems, Inc.
ICS952624
0768B—08/06/03
Electrical Characteristics - 3V66 Mode: 3V66 [3:0]
TA = 0 - 70°C; VDD = 3.3V +/-5%; CL = 10-30 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Notes
Long Accuracy
ppmsee Tperiod min-max values
-300
300
ppm1,2
66.66MHz output nominal
14.9955
15
15.0045
ns
2
66.66MHz output spread
14.9955
15.0799
ns
2
Output High Voltage
VOH
IOH = -1 mA
2.4
V
Output Low Voltage
VOL
IOL = 1 mA
0.55
V
V OH@MIN = 1.0 V
-33
mA
VOH@MAX = 3.135 V
-33
mA
VOL @MIN = 1.95 V
30
mA
VOL@MAX = 0.4 V
38
mA
Edge Rate
Rising edge rate
1
4
V/ns
1
Edge Rate
Falling edge rate
1
4
V/ns
1
Rise Time
tr1
VOL = 0.4 V, VOH = 2.4 V
0.5
1.79
2
ns
1
Fall Time
tf1
VOH = 2.4 V, VOL = 0.4 V
0.5
1.69
2
ns
1
Duty Cycle
dt1
VT = 1.5 V
45
50
55
%
1
Skew
tsk1
VT = 1.5 V
80
250
ps
1
Jitter
tjcyc-cyc
VT = 1.5 V 3V66
172
250
ps
1
1Guaranteed by design, not 100% tested in production.
Clock period
Tperiod
2 All Long Term Accuracy and Clock Period specifications are guaranteed with the assumption that Ref output is at
14.31818MHz
Output High Current
IOH
Output Low Current
IOL
Electrical Characteristics - PCICLK
TA = 0 - 70°C; VDD = 3.3V +/-5%; CL = 10-30 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Notes
Long Accuracy
ppmsee Tperiod min-max values
-300
300
ppm1,2
33.33MHz output nominal
29.9910
30
30.0090
ns
2
33.33MHz output spread
29.9910
30.1598
ns
2
Output High Voltage
VOH
IOH = -1 mA
2.4
V
Output Low Voltage
VOL
IOL = 1 mA
0.55
V
V OH@MIN = 1.0 V
-33
mA
VOH@MAX = 3.135 V
-33
mA
VOL@MIN = 1.95 V
30
mA
VOL@MAX = 0.4 V
38
mA
Edge Rate
Rising edge rate
1
4
V/ns
1
Edge Rate
Falling edge rate
1
4
V/ns
1
Rise Time
tr1
VOL = 0.4 V, VOH = 2.4 V
0.5
1.79
2
ns
1
Fall Time
tf1
VOH = 2.4 V, VOL = 0.4 V
0.5
1.69
2
ns
1
Duty Cycle
dt1
VT = 1.5 V
45
50
55
%
1
Skew
tsk1
VT = 1.5 V
95
500
ps
1
Jitter
tjcyc-cyc
VT = 1.5 V 3V66
140
250
ps
1
1Guaranteed by design, not 100% tested in production.
Clock period
Tperiod
2 All Long Term Accuracy and Clock Period specifications are guaranteed with the assumption that Ref output is
at 14.31818MHz
Output High Current
IOH
Output Low Current
IOL
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| ICS952703BF | 功能描述:IC TIMING CTRL HUB K7 48-SSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:TCH™ 标准包装:28 系列:- 类型:时钟/频率发生器 PLL:是 主要目的:Intel CPU 服务器 输入:时钟 输出:LVCMOS 电路数:1 比率 - 输入:输出:3:22 差分 - 输入:输出:无/是 频率 - 最大:400MHz 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:64-TFSOP （0.240"，6.10mm 宽） 供应商设备封装:64-TSSOP 包装:管件 |
| ICS952703BFLF | 功能描述:IC TIMING CTRL HUB K7 48-SSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:TCH™ 标准包装:28 系列:- 类型:时钟/频率发生器 PLL:是 主要目的:Intel CPU 服务器 输入:时钟 输出:LVCMOS 电路数:1 比率 - 输入:输出:3:22 差分 - 输入:输出:无/是 频率 - 最大:400MHz 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:64-TFSOP （0.240"，6.10mm 宽） 供应商设备封装:64-TSSOP 包装:管件 |
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