CY28325PVC-2 Cypress Semiconductor Corp., CY28325PVC-2 Datasheet - Page 15

• Manufacturer Part Number: CY28325PVC-2
• Description: Frequency Timing Generators For PC And Server Motherboards
• Manufacturer: Cypress Semiconductor Corp.

Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Supply Voltage ................................................. –0.5 to +7.0V
Input Voltage ..............................................–0.5V to V
Operating Conditions
Electrical Characteristics
Document #: 38-07119 Rev. *A
V
V
V
V
I
I
I
I
I
I
I
Note:
V
V
V
T
C
C
C
f
Parameter
(REF)
IH
IL
OH
OL
OZ
DD
DDPD
2.
A
DD_REF
DD_CPU, VDD_48MHz
DD_CPPU_CS
IH
IL
OH
OL
in
XTAL
L
The voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing is NOT required.
, V
DD_PCI
Parameter
High-level Input Voltage
Low-level Input Voltage
High-level Output Voltage 24_48MHz, 48 MHz, REF, AGP
Low-level Output Voltage
Input HIGH Current
Input LOW Current
High-level Output Current CPUT0:1,CPUC0:1
Low-level Output Current
Output Leakage Current
Power Supply Current
Shutdown Current
,V
DD_AGP,
Description
[2]
Over which Electrical Parameters are Guaranteed
Over the Operating Range
3.3V Supply Voltages
CPU_CS Supply Voltage
Operating Temperature, Ambient
Input Pin Capacitance
XTAL Pin Capacitance
Max. Capacitive Load on
24_48MHz, 48 MHz, REF
PCI, AGP
Reference Frequency, Oscillator Nominal Value
PRELIMINARY
Except Crystal Pads. Threshold voltage for crystal pads = V
Except Crystal Pads
PCI
24_48MHz, 48 MHz, REF, AGP
PCI
0 < V
0 < V
For I
REF, 24_48MHz, 48 MHz
AGP, PCI
REF, 24_48MHz, 48 MHz
AGP, PCI
Three-state
3.3 V
3.3 V
OH
IN
IN
DD
DD
< V
< V
=6*IRef Configuration
= 3.465V, 2.5V V
= 3.465V, 2.5V V
DD
DD
DD
+0.5
Description
Storage Temperature (Non-Condensing).... –65 C to +150 C
Max. Soldering Temperature (10 sec) ...................... +260 C
Junction Temperature ............................................... +150 C
Package Power Dissipation ...............................................1
Static Discharge Voltage
(per MIL-STD-883, Method 3015) ............................ > 2000V
a
Test Conditions
DD
DD
– 2.625V
– 2.625V
I
I
I
I
Type X1, V
Type X1, V
Type 3, V
Type 3, V
Type 5, V
Type 5, V
Type 3, V
Type 3, V
Type 5, V
Type 5, V
OH
OH
OL
OL
= 1 mA
= 1 mA
= –1 mA
= –1 mA
14.318
OH
OH
OH
OH
OL
OL
OL
OL
3.135
2.375
Min.
OH
OH
0
= 1.95V
= 0.4V
=1.95 V
= 0.4V
= 1.00V
= 3.135V
= 1.00V
= 3.135V
= 0.65V
= 0.74V
DD
/2
14.318
CY28325-2
3.465
3.625
Max.
22.5
70
20
30
5
Min. Max. Unit
12.9
–29
–33
2.0
2.4
2.4
–5
–5
29
30
Page 15 of 19
0.55
14.9
–23
–33
360
0.8
0.4
27
38
10
20
5
5
MHz
Unit
pF
pF
pF
V
V
C
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V