參數(shù)資料
型號: IDTCV115-2PVG8
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘產(chǎn)生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝: GREEN, SSOP-56
文件頁數(shù): 5/19頁
文件大小: 101K
代理商: IDTCV115-2PVG8
COMMERCIALTEMPERATURERANGE
IDTCV115-2
PROGRAMMABLEFLEXPC CLOCKFORP4PROCESSOR
13
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VIH
Input HIGH Voltage
3.3V ± 5%
2
VDD + 0.3
V
VIL
Input LOW Voltage
3.3V ± 5%
VSS - 0.3
0.8
V
VIH_FS
FS Input HIGH Voltage
For FSA.B.C and Test_Mode
0.7
VDD + 0.3
V
VIL_FS
FS Input LOW Voltage
For FSA.B.C and Test_Mode
VSS - 0.3
0.35
V
IIL
Input LeakageCurrent
0< VIN < VDD, no internal pull-up or pull-down
–5
+5
mA
IDD3.3OP
Operating Supply Current
Full active, CL = full load
400
mA
IDD3.3PD
Powerdown Current
All differential pairs driven
70
mA
All differential pairs tri-stated
12
FI
Input Frequency(1)
VDD = 3.3V
14.31818
MHz
LPIN
Pin Inductance(2)
——
7
nH
CIN
Logic inputs
5
COUT
Input Capacitance(2)
Output pin capacitance
6
pF
CINX
X1 and X2 pins
5
TSTAB
Clock Stabilization(2,3)
From VDD power-up or de-assertion of PD# to first clock
1.8
ms
Modulation Frequency(2)
Triangular modulation
30
33
KHz
TDRIVE_SRC(2)
SRC output enable after PCI_Stop# de-assertion
15
ns
TDRIVE_PD#(2)
CPU output enable after PD# de-assertion
300
us
TFALL_PD#(2)
Fall time of PD#
5
ns
TRISE_PD#(3)
Rise time of PD#
5
ns
TDRIVE_CPU_Stop#(2)
CPU output enable after CPU_Stop# de-assertion
10
us
TFALL_CPU_Stop#(2)
Fall time of PD#
5
ns
TRISE_CPU_Stop#(3)
Rise time of PD#
5
ns
ELECTRICAL CHARACTERISTICS - INPUT / SUPPLY / COMMON OUTPUT
PARAMETERS
Following Conditions Apply Unless Otherwise Specified:
Operating Condition: TA = 0°C to +70°C, Supply Voltage: VDD = 3.3V ± 5%
NOTES:
1.
Input frequency should be measured at the REF output pin and tuned to ideal 14.31818MHz to meet ppm frequency accuracy on PLL outputs.
2.
This parameter is guaranteed by design, but not 100% production tested.
3.
See TIMING DIAGRAMS for timing requirements.
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