参数资料
型号: ICS9148YF-82LF
元件分类: 时钟产生/分配
英文描述: 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 0.300 INCH, SSOP-48
文件页数: 5/16页
文件大小: 829K
代理商: ICS9148YF-82LF
13
ICS9148-82
Electrical Characteristics - SDRAM
TA = 0 - 70 C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 30 pF (unless otherwise stated)
PARAM ETER
SYM BOL
CONDITIONS
M IN
TYP
M AX
UNITS
Output High Voltage
VOH3
IOH = -28 mA
2.4
2.8
V
Output Low Voltage
VOL3
IOL = 23 mA
0.35
0.4
V
Output High Current
IOH3
VOH = 2.0 V
-63
-40
mA
Output Low C urrent
IOL3
VOL = 0.8 V
41
51
mA
Rise Time
Tr3
1
VOL = 0.4 V, VOH = 2.4 V
1.5
2
ns
Fall Time
Tf3
1
VOH = 2.4 V, VOL = 0.4 V
1.6
2
ns
Duty Cy cle
Dt3
1
VT = 1.5 V
455455%
Skew
1
Tsk1
VT = 1.5 V
200
500
ps
Propagatio n Delay
Tprop
VT = 1.5 V
46
ns
1 Guarenteed by design, not 100% tested in production.
Electrical Characteristics - AGP
TA = 0 - 70 C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 30 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output High Voltage
VOH1
IOH = -28 mA
2.4
3
V
Output Low Voltage
VOL1
IOL = 23 mA
0.2
0.4
V
Output High Current
IOH1
VOH = 2.0 V
-60
-40
mA
Output Low Current
IOL1
VOL = 0.8 V
41
50
mA
Rise Time
1
tr1
VOL = 0.4 V, VOH = 2.4 V
1.1
2
ns
Fall Time
1
tf1
VOH = 2.4 V, VOL = 0.4 V
1.3
2
ns
Duty Cycle
1
dt1
VT = 1.4 V, CPU @ 100MHz
45
50
55
%
Skew
1
tsk1
VT = 1.5 V
130
250
ps
Jitter, One Sigma
1
tj1σ1a
VT = 1.5 V, Synchronous
2
3
%
tjabs1a
VT = 1.5 V, Synchronous
-5
2.5
5
%
tjabs1b
VT = 1.5 V, Asynchronous
-6
4.5
6
%
1Guaranteed by design, not 100% tested in production.
Jitter, Absolute
1
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