cy2546 Cypress Semiconductor Corporation., cy2546 Datasheet - Page 5

• Manufacturer Part Number: cy2546
• Description: Quad Pll Programmable Clock Generator With Spread Spectrum
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 001-12563 Rev. *A
Absolute Maximum Conditions
Recommended Operating Conditions
DC Electrical Specifications
V
V
V
V
T
ESD
UL-94
MSL
V
V
V
V
V
V
V
V
T
T
C
t
Parameter
V
V
V
V
V
V
I
I
I
I
I
I
C
PU
ILPDOE
IHPDOE
ILSR
IHSR
DD
DDS
Parameter
AC
AI
S
Parameter
DD
DD_CORE
DD_CLK_BX
IN
DD
DD
DD
DD_CORE
DD_CLK_BX
DD_CLK_BX
DD_CLK_BX
DD_CLK_BX
OL
OH
IL
IH
ILX
IHX
LOAD
IN
[1]
HBM
Output Low Voltage, All CLK pins
Output High Voltage, All CLK pins
All Inputs except XIN
All Inputs except XIN
Input Low Voltage, clock input to XIN pin
Input High Voltage, clock input to XIN pin
Input Low Current, PD#/OE and FS0,1,2 pins V
Input High Current, PD#/OE and FS0,1,2 pins V
Input Low Current, SSON pin
Input High Current, SSON pin
Supply Current
Standby Current
Input Capacitance - All inputs except XIN
Supply Voltage for CY2544
Supply Voltage for CY2546
Supply Voltage for CY2544
Supply Voltage for CY2546
Input Voltage
Temperature, Storage
ESD Protection (Human Body Model) MIL-STD-883, Method 3015
Flammability Rating
Moisture Sensitivity Level
VDD Operating at 3.3V for CY2544
VDD Operating at 3.0V for CY2544
VDD Operating at 2.5V for CY2544
VDD_CORE Operating at 1.8V for CY2546
Output Driver Voltage for Bank 1, 2 and 3 Operating at 3.3V (CY2544)
Output Driver Voltage for Bank 1, 2 and 3 Operating at 3.0V (CY2544)
Output Driver Voltage for Bank 1, 2 and 3 Operating at 2.5V (CY2544)
Output Driver Voltage for Bank 1, 2 and 3 Operating at 1.8V (CY2546)
Commercial Ambient Temperature
Industrial Ambient Temperature
Maximum Load Capacitance
Power-up time for all V
be monotonic)
Description
Description
DD
pins to reach minimum specified voltage (power ramps must
PRELIMINARY
Description
QFN package
Relative to V
Non Functional
@1/8 in.
All V
All V
All V
All V
All V
All V
V
(Internal pull down = 160k typical)
V
(Internal pull down = 160k typical)
All clocks running, No load
All output power down
SSON, OE, PD# or FS inputs
IN
IN
IN
IN
= V
= V
= V
= V
DD
DD
DD
DD
DD
DD
SS
SS
DD
SS
DD
levels, I
levels, I
levels
levels
levels
levels
(No Internal pull up)
(No Internal pull up)
Conditions
Condition
OL
OH
= 8 mA
= –8 mA
V
0.8 * V
DD
Min.
–0.3
–0.3
1.44
–
–
–
–
–
–
–
–
– 0.4
DD
2000
Min.
3.00
2.70
2.25
1.65
3.00
2.70
2.25
1.65
0.05
Min.
–0.5
–0.5
–0.5
–0.5
–0.5
–40
–65
0
–
Typ.
15
50
–
–
–
–
–
–
–
–
–
–
–
V-0
3
Typ.
V
–
–
–
–
–
–
–
–
–
–
–
–
DD
V
0.2 * V
Max.
+150
CY2546
4.5
2.6
4.5
2.6
DD
CY2544
Max.
–
Page 5 of 11
0.36
+ 0.5 VDC
0.4
2.0
25
Max. Unit
1.95
3.60
3.30
2.75
1.95
–
1
1
1
–
–
7
3.60
3.30
2.75
+85
+ 0.3
+70
500
15
DD
Volts
Unit
°C
Unit
V
V
V
V
mA
ms
μA
μA
μA
μA
μA
°C
°C
pF
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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