參數(shù)資料
型號(hào): 9FG1901YK-T
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi): 時(shí)鐘產(chǎn)生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC72
封裝: PLASTIC, MO-220, MLF-72
文件頁(yè)數(shù): 14/17頁(yè)
文件大?。?/td> 233K
代理商: 9FG1901YK-T
6
Integrated
Circuit
Systems, Inc.
ICS9FG1901
0962E—01/02/07
Absolute Max
Symbol
Parameter
Min
Max
Units
VDD_A
3.3V Core Supply Voltage
VDD + 0.5V
V
VDD_In
3.3V Logic Input Supply Voltage
GND - 0.5
VDD + 0.5V
V
Ts
Storage Temperature
-65
150
°C
Tambient
Ambient Operating Temp
0
70
°C
Tcase
Case Temperature
115
°C
ESD prot
Input ESD protection
human body model
2000
V
Electrical Characteristics - Input/Supply/Common Output Parameters
TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS NOTES
Input High Voltage
VIH
3.3 V +/-5%
2
VDD + 0.3
V
Input Low Voltage
VIL
3.3 V +/-5%
VSS - 0.3
0.8
V
Input High Current
IIH
VIN = VDD
-5
5
uA
IIL1
VIN = 0 V; Inputs with no pull-up
resistors
-5
uA
IIL2
VIN = 0 V; Inputs with pull-up
resistors
-200
uA
Low Threshold Input-
High Voltage
VIH_FS
3.3 V +/-5%
0.7
VDD + 0.3
V
Low Threshold Input-
Low Voltage
VIL_FS
3.3 V +/-5%
VSS - 0.3
0.35
V
Operating Current
IDD3.3OP
all outputs driven
450
600
mA
Powerdown Current
IDD3.3PD
all differential pairs tri-stated
13
36
mA
Input Frequency
Fi
VDD = 3.3 V
100
400
MHz
3
Pin Inductance
Lpin
7nH
1
CIN
Logic Inputs
5
pF
1
COUT
Output pin capacitance
2.500
pF
1
Clk Stabilization
TSTAB
From VDD Power-Up or valid input
clock, whichever comes last
1.300
1.8
ms
1,2
Modulation Frequency
Tracking
Triangular Modulation
30
33
kHz
1
SMBus Voltage
VMAX
Maximum input voltage
5.5
V
1
Low-level Output Voltage
VOL
@ IPULLUP
0.4
V
1
Current sinking at
VOL = 0.4 V
IPULLUP
4mA
1
SCLK/SDATA
Clock/Data Rise Time
TRI2C
(Max VIL - 0.15) to
(Min VIH + 0.15)
1000
ns
1
SCLK/SDATA
Clock/Data Fall Time
TFI2C
(Min VIH + 0.15) to
(Max VIL - 0.15)
300
ns
1
1Guaranteed by design and characterization, not 100% tested in production.
2See timing diagrams for timing requirements.
3Output frequency accuracy is dependent upon the accuracy of the input frequency measured at the CLK_IN pins.
Input Low Current
Input Capacitance
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