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参数资料
| 型号： | 954204BGLF |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封装： | 6.10 MM, 0.50 MM PITCH, GREEN, MO-153, TSSOP-56 |
| 文件页数： | 20/20页 |
| 文件大小： | 261K |
| 代理商： | 954204BGLF |
9
Integrated
Circuit
Systems, Inc.
ICS954204
0933D—03/16/05
Electrical Characteristics - PCICLK/PCICLK_F
TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL = 10-20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Notes
Long Accuracy
ppm
see Tperiod min-max values
-300
300
ppm
1,2
33.33MHz output non-spread
30.0090
ns
2
33.33MHz output spread
30.1598
ns
2
33.33MHz output non-spread
30.5090
ns
1,2
33.33MHz output spread
30.6598
ns
1,2
Output High Voltage
VOH
IOH = -1 mA
2.4
V
1
Output Low Voltage
VOL
IOL = 1 mA
0.55
V
1
V OH = 1.0 V
-33
mA
1
VOH = 3.135 V
-33
mA
1
VOL = 1.95 V
30
mA
1
VOL = 0.4 V
38
mA
1
Edge Rate
Rising edge rate
1
1.37
4
V/ns
1
Edge Rate
Falling edge rate
1
1.6
4
V/ns
1
Rise Time
tr1
VOL = 0.4 V, VOH = 2.4 V
0.5
2
ns
1
Fall Time
tf1
VOH = 2.4 V, VOL = 0.4 V
0.5
2
ns
1
Duty Cycle
dt1
VT = 1.5 V
45
50
55
%
1
Skew
tsk1
VT = 1.5 V
50
500
ps
1
Jitter
tjcyc-cyc
VT = 1.5 V
95
500
ps
1
1Guaranteed by design and characterization, not 100% tested in production.
2 All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REFOUT is at 14.31818MHz
29.4910
Output Low Current
IOL
Clock period
Tperiod
Output High Current
IOH
29.9910
Absolute min/max period
Tabs
Electrical Characteristics - 48MHz, USB
TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL = 10-20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Notes
Long Accuracy
ppm
see Tperiod min-max values
-100
100
ppm
1,2
Clock period
Tperiod
48.00000 MHz output
20.83125
20.83542
ns
2
Absolute min/max period
Tabs
48.00000 MHz output
20.4813
21.1854
ns
1,2
Output High Voltage
VOH
IOH = -1 mA
2.4
V
1
Output Low Voltage
VOL
IOL = 1 mA
0.55
V
1
VOH = 1.0 V
-29
mA
1
VOH = 3.135 V
-23
mA
1
VOL = 1.95 V
29
mA
1
VOL = 0.4 V
27
mA
1
Edge Rate
Rising edge rate
1
1.8
2
V/ns
1
Edge Rate
Falling edge rate
1
1.6
2
V/ns
1
Rise Time
tr1
VOL = 0.4 V, VOH = 2.4 V
11.43
2
ns
1
Fall Time
tf1
VOH = 2.4 V, VOL = 0.4 V
11.33
2
ns
1
Duty Cycle
dt1
VT = 1.5 V
45
48
55
%
1
Jitter, Cycle to cycle
tjcyc-cyc
VT = 1.5 V
150
350
ps
1
1Guaranteed by design and characterization, not 100% tested in production.
2 All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REFOUT is at 14.31818MHz
Output High Current
IOH
Output Low Current
IOL
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| 954204CGLFT | 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| 954204CGLN | 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
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