PCK2010 데이터 시트보기 (PDF) - Philips Electronics
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PCK2010 Datasheet PDF : 16 Pages
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Philips Semiconductors
CK98 (100/133MHz) Spread Spectrum System Clock
Generator
Preliminary specification
PCK2010
DC CHARACTERISTICS
SYMBOL
PARAMETER
TEST CONDITIONS
VDD
(V)
OTHER
LIMITS
Tamb = 0°C to +70°C
MIN
TYP
MAX
UNIT
VIH
HIGH level input voltage 3.135 to 3.465
VDD25V =
2.5V ±5%
2.0
VDD + 0.3 V
VIL
LOW level input voltage 3.135 to 3.465
VDD3V =
3.3V ±5%
VSS – 0.3
0.8
V
VOH2
2.5V output HIGH voltage
CPUCLK, IOAPIC,
CPUDIV2
2.375 to 2.625
IOH = –1mA
2.0
–
V
VOL2
2.5V output LOW voltage
CPUCLK, IOAPIC,
CPUDIV2
2.375 to 2.625
IOL = 1mA
–
0.4
V
VOH3
3.3V output HIGH voltage
REF, 48MHz
3.135 to 3.465
IOH = –1mA
2.0
–
V
VOL3
3.3V output LOW voltage
REF, 48MHz
3.135 to 3.465
IOL = 1mA
–
0.4
V
VOH3
3.3V output HIGH voltage
PCI, 3V66
3.135 to 3.465
IOH = –1mA
2.4
–
V
VOL3
3.3V output LOW voltage
PCI, 3V66
3.135 to 3.465
IOL= 1mA
–
0.55
V
IOH
CPUCLK
output HIGH current
2.375
2.625
VOUT = 1.0V
VOUT = 2.375V
–27
–
IOH
48MHz, REF
output HIGH current
3.135
3.465
VOUT = 1.0V
VOUT = 3.135V
–29
–
IOH
PCI, 3V66
output HIGH current
3.135
3.465
VOUT = 1.0V
VOUT = 3.135V
–33
–
IOL
CPUCLK
output LOW current
2.375
2.625
VOUT = 1.2V
VOUT = 0.3V
27
–
IOL
48MHz, REF
output LOW current
3.135
3.465
VOUT = 1.95V
VOUT = 0.4V
29
–
IOL
PCI, 3V66
output LOW current
3.135
3.465
VOUT = 1.95V
VOUT = 0.4V
30
–
±II
Input leakage current
3.465
–
±IOZ
3-State output OFF-State
current
3.465
VOUT =
Vdd or GND
IO = 0
–
Cin
Input pin capacitance
–
mA
–27
–
mA
–23
–
mA
–33
–
mA
30
–
mA
27
–
mA
38
5
µA
10
µA
5
pF
Cxtal
Xtal pin capacitance, as
seen by external crystal
18
pF
Cout
Output pin capacitance
Operating supply current
Idd3
3.465
100MHz mode Outputs loaded1
133MHz mode Outputs loaded1
Powerdown supply current
Operating supply current
Idd2
2.625
All static inputs to VDD or GND
100MHz mode Output loaded1
133MHz mode Output loaded1
Powerdown supply current
All static inputs to VDD or GND
NOTE:
1. All clock outputs loaded with maximum lump capacitance test load specified in AC characteristics section.
6
pF
160
mA
160
mA
200
µA
160
mA
160
mA
100
µA
1999 Mar 01
8
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