参数资料
型号: 951901AFLF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 133.34 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 0.300 INCH, GREEN, MO-118, SSOP-48
文件页数: 2/21页
文件大小: 206K
代理商: 951901AFLF
10
ICS951901
0670B—07/15/04
Electrical Characteristics - PCI
TA = 0 - 70°C; VDD = 3.3 V +/-5%; VDDL = 2.5 V +/-5%; CL = 10-30 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output Impedance
RDSP1B
1
VO = VDD*(0.5)
12
55
Output Impedance
RDSN1B
1
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
Output High Current
IOH1
VOH @ MIN = 1.0 V
-29
mA
Output Low Current
IOL1
VOL @ MIN = 1.95 V
29
mA
Rise Time
1
tr1
VOL = 0.4 V, VOH = 2.4 V
0.5
2.3
2.5
ns
Fall Time
1
tf1
VOH = 2.4 V, VOL = 0.4 V
0.5
2.3
2.5
ns
Duty Cycle
1
dt1
VT = 1.5 V
45
51.2
55
%
Skew window
1
tsk1
VT = 1.5 V
108
500
ps
Jitter, Cycle-to-cycle
1
tjcyc-cyc1
VT = 1.5 V
353
500
ps
1Guaranteed by design, not 100% tested in production.
Electrical Characteristics - SDRAM
TA = 0 - 70°C; VDD = 3.3 V +/-5%;VDDL = 2.5 V +/-5%; CL = 20-30 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
Output Impedance
RDSP3B
1
VO = VDD*(0.5)
10
24
Output Impedance
RDSN3B
1
VO = VDD*(0.5)
10
24
Output High Voltage
VOH3
IOH = -18 mA
2.4
V
Output Low Voltage
VOL3
IOL = 9.4 mA
0.4
V
Output High Current
IOH3
VOH = 2.0 V
-46
mA
Output Low Current
IOL3
VOL = 0.8V
mA
Rise Time
1
tr3
VOL = 0.4 V, VOH = 2.4 V
0.8
1.6
ns
Fall Time
1
tf3
VOH = 2.4 V, VOL = 0.4 V
0.8
1.6
ns
Duty Cycle
1
dt3
VT = 1.5 V
45
48.5
55
%
Skew window
1(0:11)
tsk3
VT = 1.5 V
192
250
ps
Skew window
1( 0:12)
tsk3
VT = 1.5 V
290
500
ps
Jitter, Cycle-to-cycle
1
tjcyc-cyc3
VT = 1.5 V, CPU=66,100,133 MHz
173
250
ps
1Guaranteed by design, not 100% tested in production.
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