CY2303 CYPRESS [Cypress Semiconductor], CY2303 Datasheet - Page 2

• Manufacturer Part Number: CY2303
• Description: Phase-Aligned Clock Multiplier
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-07249 Rev. *B
Pin Description
Maximum Ratings
Supply Voltage to Ground Potential ............... –0.5V to +7.0V
DC Input Voltage (Except Ref)...............–0.5V to V
DC Input Voltage REFIN ........................................–0.5 to 7V
Operating Conditions for CY2303SC Commercial Temperature Devices
Electrical Characteristics for CY2303SC Commercial Temperature Devices
V
T
C
C
t
V
V
I
I
V
V
I
Notes:
PU
IL
IH
DD
1. Weak pull-down on all outputs.
2. Parameter is guaranteed by design and characterization. It is not 100% tested in production.
A
DD
IL
IH
OL
OH
L
IN
Parameter
Parameter
Pin
1
2
3
4
5
6
7
8
REF
GND
REFIN
N/C
REFx2
REFx4
VDD
OE
Supply Voltage
Operating Temperature (Ambient Temperature)
Load Capacitance, Fout < 133.33 MHz
Load Capacitance, 133.33 MHz < Fout < 166.67 MHz
Input Capacitance
Power-up time for all VDDs to reach minimum specified voltage (power
ramps must be monotonic)
Input LOW Voltage
Input HIGH Voltage
Input LOW Current
Input HIGH Current
Output LOW Voltage
Output HIGH Voltage
Supply Current
Signal
Description
[1]
[2]
[2]
REF output (1x Reference input)
Ground
Input reference frequency, 5V tolerant input
No Connect
2x Reference input
4x Reference input
3.3V Supply
Output Enable (weak pull-up)
V
V
I
I
Unloaded outputs, REFIN = 41.67 MHz
Unloaded outputs, REFIN = 25 MHz
Unloaded outputs, REFIN = 10 MHz
Description
OL
OH
IN
IN
= 8 mA
DD
= 0V
= V
= –8 mA
+ 0.5V
DD
Test Conditions
Storage Temperature ................................. –65°C to +150°C
Junction Temperature ................................................. 150°C
Static Discharge Voltage
(per MIL-STD-883, Method 3015) ............................. >2000V
Description
Min.
0.05
Min.
3.0
2.0
2.4
0
–
–
–
–
–
–
–
–
–
–
Max.
Max.
100
3.6
0.8
0.4
70
18
12
50
50
45
32
18
7
–
–
CY2303
Page 2 of 7
Unit
Unit
mA
mA
mA
ms
pF
pF
pF
µA
µA
°C
V
V
V
V
V