參數(shù)資料
型號: 951411BGLF
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: 6.10 MM, 0.50 MM PITCH, GREEN, MO-153, TSSOP-56
文件頁數(shù): 3/21頁
文件大?。?/td> 225K
代理商: 951411BGLF
11
Integrated
Circuit
Systems, Inc.
ICS951411
0891E—03/07/05
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
V1
Input Low Voltage
VIL
3.3 V +/-5%
VSS - 0.3
0.8
V
1
Input High Current
IIH
VIN = VDD
-5
5
uA
1
IIL1
VIN = 0 V; Inputs with no pull-up
resistors
-5
uA
1
IIL2
VIN = 0 V; Inputs with pull-up
resistors
-200
uA
1
Low Threshold Input-
High Voltage
VIH_FS
3.3 V +/-5%
0.7
VDD + 0.3
V1
Low Threshold Input-
Low Voltage
VIL_FS
3.3 V +/-5%
VSS - 0.3
0.35
V
1
Operating Current
IDD3.3OP
all outputs driven
400
mA
1
all diff pairs driven
70
mA
1
all differential pairs tri-stated
12
mA
1
Input Frequency
Fi
VDD = 3.3 V
14.31818
MHz
3
Pin Inductance
Lpin
7nH
1
CIN
Logic Inputs
5
pF
1
COUT
Output pin capacitance
6
pF
1
CINX
X1 & X2 pins
5
pF
1
Clk Stabilization
TSTAB
From VDD Power-Up or de-
assertion of PD# to 1st clock
1.8
ms
1,2
Modulation Frequency
Triangular Modulation
30
33
kHz
1
Tdrive_PD#
CPU output enable after
PD# de-assertion
300
us
1
Tfall_Pd#
PD# fall time of
5
ns
1
Trise_Pd#
PD# rise time of
5
ns
2
SMBus Voltage
VDD
2.7
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.
ppm frequency accuracy on PLL outputs.
3 Input frequency should be measured at the REFOUT pin and tuned to ideal 14.31818MHz to meet
Input Low Current
Powerdown Current
IDD3.3PD
Input Capacitance
相關PDF資料
PDF描述
951412AFLFT 220 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
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