參數(shù)資料
型號: PCK2000DL
廠商: NXP SEMICONDUCTORS
元件分類: XO, clock
英文描述: CK97 66/100MHz System Clock Generator
中文描述: 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: 7.50 MM, PLASTIC, SSOP-48
文件頁數(shù): 7/14頁
文件大小: 90K
代理商: PCK2000DL
Philips Semiconductors
Product specification
PCK2000
CK97 (66/100MHz) System Clock Generator
1998 Sep 29
7
DC CHARACTERISTICS
TEST CONDITIONS
LIMITS
SYMBOL
PARAMETER
T
amb
= 0
°
C to +70
°
C
UNIT
V
DD
(V)
OTHER
MIN
TYP
MAX
V
IH
HIGH level input voltage
3.135 to 3.465
V
DDQ2
= 2.5V
±
5%
V
DDQ3
= 3.3V
±
5%
V
DDQ3
= 3.3V
±
5%
2.0
V
DD
+ 0.3
V
V
IL
LOW level input voltage
3.135 to 3.465
V
SS
– 0.3
0.8
V
V
OH2
2.5V output HIGH voltage
CPUCLK, IOAPIC
2.5V output LOW voltage
CPUCLK, IOAPIC
3.3V output HIGH voltage
REF, 48MHz
3.3V output LOW voltage
REF, 48MHz
PCI output HIGH voltage
PCI output LOW voltage
2.375 to 2.625
I
OH
= –1mA
2.0
V
V
OL2
2.375 to 2.625
I
OL
= 1mA
0.4
V
V
OH3
3.135 to 3.465
I
OH
= –1mA
2.0
V
V
OL3
3.135 to 3.465
I
OL
= 1mA
0.4
V
V
POH
V
POL
3.135 to 3.465
3.135 to 3.465
2.375
I
OH
= –1mA
I
OL
= 1mA
V
OUT
= 1.0V
V
OUT
= 2.375V
V
OUT
= 1.4V
V
OUT
= 2.5V
V
OUT
= 1.0V
V
OUT
= 3.135V
V
OUT
= 1.0V
V
OUT
= 3.135V
V
OUT
= 1.2V
V
OUT
= 0.3V
V
OUT
= 1.0V
V
OUT
= 0.2V
V
OUT
= 1.95V
V
OUT
= 0.4V
V
OUT
= 1.95V
V
OUT
= 0.4V
2.4
–27
V
V
0.55
I
OH
CPUCLK
mA
output HIGH current
2.625
–27
I
OH
IOAPIC
2.375
–36
mA
output HIGH current
2.625
–21
I
OH
48MHz, REF
output HIGH current
3.135
–29
mA
3.465
–23
I
OH
PCI
3.135
–33
mA
output HIGH current
3.465
–33
I
OL
CPUCLK
2.375
27
mA
output LOW current
2.625
30
I
OL
IOAPIC
2.375
36
mA
output LOW current
2.625
31
I
OL
48MHz, REF
output LOW current
3.135
29
mA
3.465
27
I
OL
PCI
3.135
30
mA
output LOW current
3.465
3.465
38
5
±
I
I
Input leakage current
3-State output OFF-State
current
Input pin capacitance
Xtal pin capacitance, as
seen by external crystal
Output pin capacitance
μ
A
±
I
OZ
3.465
V
OUT
=
V
dd
I
O
= 0
10
μ
A
Cin
5
pF
Cxtal
18
pF
Cout
6
pF
mA
Operating supply current
O erating su
66MHz mode
Outputs loaded
1
Outputs loaded
1
170
I
dd3
3.465
100MHz mode
170
mA
μ
A
mA
Powerdown supply current
All static inputs to V
DD
or GND
66MHz mode
500
Operating supply current
O erating su
Output loaded
1
Output loaded
1
72
I
dd2
2.625
100MHz mode
All static inputs to V
DD
or GND
100
100
mA
μ
A
Powerdown supply current
NOTE:
1. All clock outputs loaded with maximum lump capacitance test load specified in AC characteristics section.
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