TA = 0 - 70 C; V
參數(shù)資料
型號: ICS94201DFT
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 6/19頁
文件大?。?/td> 0K
描述: IC FREQ GENERATOR PROGR 56-SSOP
標準包裝: 1,000
類型: 時鐘/頻率發(fā)生器,多路復(fù)用器
PLL:
主要目的: Intel CPU 服務(wù)器
輸入: 晶體
輸出: 時鐘
電路數(shù): 1
比率 - 輸入:輸出: 2:29
差分 - 輸入:輸出: 無/無
頻率 - 最大: 500.03MHz
電源電壓: 3.135 V ~ 3.465 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 56-BSSOP(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 56-SSOP
包裝: 帶卷 (TR)
其它名稱: 94201DFT
14
ICS94201
0428B - 11/28/05
Electrical Characteristics - PCI
TA = 0 - 70 C; VDD = 3.3 V +/-5%, CL = 40 pF for PCI0-1, CL = 10 - 30 pF for other PCIs (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Impedance
1
RDSP1
Vo=VDD*(0.5)
12
55
Output Impedance
1
RDSN1
Vo=VDD*(0.5)
12
55
Output High Voltage
VOH1
IOH = -1 mA
2.4
V
Output Low Voltage
VOL1
IOL = 1 mA
0.55
V
VOH@MIN = 1 V
-33
VOH@MAX = 3.135V
-33
VOL@MIN = 1.95 V
30
VOL@MAX =0.4V
38
VOL = 0.4 V, VOH = 2.4 V, PCI0-3
1.8
2
PCI3-7
2.2
2.5
VOL = 2.4 V, VOH = 0.4 V, PCI0-3
1.8
2
PCI3-7
2.3
2.5
Duty Cycle
1
dt1
VT = 1.5 V
45
51
55
%
Skew
1
tsk1
VT = 1.5 V
150
500
ps
Jitter, cycle-to-cycle
1
tjcyc-cyc1
VT = 1.5 V
200
500
ps
1Guaranteed by design, not 100% tested in production.
mA
Output High Current
IOH1
Output Low Current
IOL1
tr1
Rise Time
1
Fall Time
1
tf1
ns
0.5
Electrical Characteristics - REF, 24_48MHz, 48MHz
TA = 0 - 70C; VDD = 3.3 V +/-5%; CL = 10-20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Impedance
1
RDSP5
VO = VDD*(0.5)
20
60
Output Impedance
1
RDSN5
VO = VDD*(0.5)
20
60
Output High Voltage
VOH5
IOH = -1 mA
2.4
V
Output Low Voltage
VOL5
IOL = 1 mA
0.4
V
VOH @ MIN = 1.0 V
-23
VOH @ MAX = 3.135 V
-29
VOL @ MIN = 1.95 V
29
VOL @ MAX = 0.4 V
27
Rise Time
1
tr5
VOL = 0.4 V, VOH = 2.4 V
0.4
2
4
ns
Fall Time
1
tf5
VOH = 2.4 V, VOL = 0.4 V
0.4
2
4
ns
Duty Cycle
1
dt5
VT = 1.5 V
45
53
55
%
VT = 1.5 V, Fixed clocks
200
500
VT = 1.5 V, Ref clocks
2300
3000
1Guaranteed by design, not 100% tested in production.
Jitter, cycle-to-cycle
1
tjcyc-cyc5
ps
Output High Current
IOH5
mA
Output Low Current
IOL5
mA
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