Philips Semiconductors Product data
PCK2023
CK408 (66/100/133/200 MHz) spread
spectrum differential system clock generator
2003 Jul 31
6
ABSOLUTE MAXIMUM RATINGS
1,
2
LIMITS
SYMBOL PARAMETER CONDITION
MIN MAX
UNIT
V
DD3
DC 3.3 V supply -0.5 +4.6 V
I
IK
DC input diode current V
I
< 0 — -50 mA
V
I
DC input voltage Note 2 — — V
I
OK
DC output diode current V
O
> V
DD
or V
O
< 0 — ±50 mA
V
O
DC output voltage Note 2 -0.5 V
DD
+ 0.5 V
I
O
DC output source or sink current V
O
= 0 to V
DD
— ±50 mA
T
stg
Storage temperature range -65 +150 °C
P
tot
Power dissipation per package
plastic medium-shrink (SSOP)
For temperature range: -40 to +125°C
above +55°C derate linearly with 11.3 mW/K
— 850 mW
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. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
DC OPERATING CONDITIONS
LIMITS
SYMBOL PARAMETER CONDITIONS
MIN MAX
UNIT NOTES
V
DD3
DC 3.3 V supply voltage 3.135 3.465 V
AV
DD
DC 3.3 V analog supply voltage 3.135 3.465 V
V
IH
3.3 V HIGH-level input voltage 2.0 V
DD
+ 0.3 V
V
IL
3.3 V HIGH-level input voltage V
SS
- 0.3 0.8 V
V
OL3
3.3 V LOW-level input voltage I
OL
= 1.0 mA — 0.4 V
V
OH3
3.3 V HIGH-level input voltage I
OH
= 1.0 mA 2.4 — V
I
LI
Input leakage current 0 < V
IN
< V
DD
-5 +5 µA 1
f
ref
reference frequency, oscillator normal value 14.31818 14.31818 MHz
C
IN
Input pin capacitance — 5 pF 2
C
XTAL
Xtal pin capacitance 13.5 22.5 pF 3
C
OUT
Output pin capacitance — 6 pF 2
L
PIN
Pin inductance — 7 nH 2
T
amb
Operating ambient temperature range in free
air
0 +70 °C
NOTES:
1. Input leakage current does not include inputs with pull up or pull down resistors.
2. This is a recommendation, not an absolute requirement.
3. As seen by the crystal. Device is intended to be used with a 17-20 pF AT crystal.
