參數(shù)資料
型號(hào): PCK2509SPW
廠商: NXP SEMICONDUCTORS
元件分類: 時(shí)鐘及定時(shí)
英文描述: 50-150 MHz 1:9 SDRAM clock driver
中文描述: PLL BASED CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO24
封裝: PLASTIC, SOT-355-1, TSSOP-24
文件頁(yè)數(shù): 5/10頁(yè)
文件大?。?/td> 70K
代理商: PCK2509SPW
Philips Semiconductors
Product specification
PCK2509S
50–150 MHz 1:9 SDRAM clock driver
1999 Oct 19
5
ABSOLUTE MAXIMUM RATINGS
1
In accordance with the Absolute Maximum Rating System (IEC 134)
SYMBOL
PARAMETER
CONDITION
LIMITS
UNIT
MIN
MAX
AV
CC
V
CC
I
IK
V
I
I
OK
V
O
I
O
T
STG
P
TOT
Supply voltage range
Note 2
< V
CC
+ 0.7
+4.6
V
Supply voltage range
–0.5
V
Input clamp current
V
I
< 0
Note 3
–50
mA
Input voltage range
–0.5
6.5
±
50
V
Output clamp current
V
O
> V
CC
or V
O
< 0
Notes 3, 4
mA
Output voltage range
–0.5
V
CC
+ 0.5
±
50
+150
V
DC output source or sink current
V
O
= 0 to V
CC
mA
°
C
mW
Storage temperature range
–65
Power dissipation per package
700
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. AV
CC
must not exceed V
CC
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
4. This value is limited to 4.6 V maximum.
RECOMMENDED OPERATING CONDITIONS
1
SYMBOL
PARAMETER
CONDITIONS
LIMITS
UNIT
MIN
3
MAX
3.6
V
CC
, AV
CC
V
IH
V
IL
V
I
T
amb
NOTE:
1. Unused inputs must be held high or low to prevent them from floating.
Supply voltage
V
HIGH level input voltage
2
V
LOW level input voltage
0.8
V
Input voltage
0
V
CC
+70
V
°
C
Operating ambient temperature range in free air
0
ELECTRICAL CHARACTERISTICS
Over recommended operating free-air temperature range (unless otherwise specified)
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
TYP
UNIT
AV
CC
, V
CC
(V)
3
OTHER
I
I
= –18mA
I
OH
= – 100
μ
A
I
OH
= – 12mA
I
OH
= – 6mA
I
OL
= 100
μ
A
I
OL
= 12mA
I
OL
= 6mA
V
I
= V
CC
or GND
V
= V
or GND;
I
O
= 0, outputs: LOW or HIGH
MIN
MAX
–1.2
V
IK
Input clamp voltage
V
MIN to MAX
V
CC
– 0.2
2.1
V
OH
HIGH level output voltage
3
V
3
2.4
MIN to MAX
0.2
V
OL
LOW level output voltage
3
0.8
V
3
0.55
±
5
I
I
Input current
3.6
μ
A
I
CC
Quiescent supply current
3.6
10
μ
A
I
CCA
AV
CC
power supply current
Additional supply current per
input pin
Input capacitance
AV
CC
= 3.3
30
50
μ
A
I
CC
3.3 to 3.6
One input at V
CC
– 0.6V;
other inputs at V
CC
or GND
V
I
= V
CC
or GND
V
O
= V
CC
or GND
500
μ
A
C
I
C
O
3.3
2.8
pF
Output capacitance
3.3
5.4
pF
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