CY28RS400 Cypress Semiconductor, CY28RS400 Datasheet - Page 13

• Manufacturer Part Number: CY28RS400
• Description: Clock Generator for ATI RS400 Chipset
• Manufacturer: Cypress Semiconductor

Document #: 38-07637 Rev. *B
Absolute Maximum Conditions
DC Electrical Specifications
AC Electrical Specifications
UL-94
MSL
Multiple Supplies: The voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing is NOT required.
Crystal
T
VDD_CPU,
VDD_SRC,
Parameter
Parameter
VDD_REF,
VDD_PCI,
V
V
Parameter
DC
ESD
VDD_48,
IHSMBUS
ILSMBUS
V
V
V
C
V
IPD
IPD
V
V
V
Ø
Ø
V
IDD
V
IH_FS
V
I
C
IL_FS
V
L
DDA
T
T
OUT
T
I
OZ
XIH
DD
OH
XIL
OL
IL
IN
IN
JC
JA
IH
IN
S
A
IL
J
HBM
D
T
Core Supply Voltage
Analog Supply Voltage
Input Voltage
Temperature, Storage
Temperature, Operating Ambient
Temperature, Junction
ESD Protection (Human Body Model)
Dissipation, Junction to Case
Dissipation, Junction to Ambient
Flammability Rating
Moisture Sensitivity Level
3.3V Operating Voltage
FS_A,FS_B and FS_C Input Low Voltage
FS_A,FS_B and FS_C Input Low Voltage
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Input Leakage Current
Output Low Voltage
Output High Voltage
High-Impedance Output Current
Input Pin Capacitance
Output Pin Capacitance
Pin Inductance
Xin High Voltage
Xin Low Voltage
Dynamic Supply Current
Power Down Supply Current
Power Down Supply Current
XIN Duty Cycle
Description
Description
Description
3.3V ± 5%
At max load and frequency
SDATA, SCLK
SDATA, SCLK
VDD
except Pull-ups or Pull downs 0<V
I
I
PD asserted, Outputs driven
PD asserted, Outputs Hi-Z
OL
OH
= 1 mA
Relative to VSS
Non Functional
Functional
Functional
MIL-STD-883, Method 3015
Mil-Spec 883E Method 1012.1
JEDEC (JESD 51)
At 1/8 in.
= 1 mA
The device will operate reliably with
input duty cycles up to 30/70 but the
REF clock duty cycle will not be
within specification
Condition
Condition
Condition
IN
<V
DD
V
V
0.7*V
SS
SS
2000
Min.
–0.5
3.135
–0.5
–0.5
–65
Min.
–10
0.7
2.2
2.0
2.4
0
–
–
–
–5
Min.
47.5
–
–
3
3
–
0
–
–
–
– 0.3
– 0.3
DD
CY28RS400
V–0
V
1
V
V
DD
+150
Max.
0.3*V
150
DD
4.6
4.6
DD
70
20
60
3.465
Page 13 of 19
–
Max.
0.35
V
450
+0.5
1.0
0.8
0.4
10
75
Max.
52.5
–
5
DD
5
5
7
2
-
+ 0.5
+ 0.3
DD
°C/W
°C/W
Unit
V
Unit
°C
°C
°C
mA
mA
mA
mA
Unit
V
V
V
uA
nH
DC
pF
pF
V
V
V
V
V
V
V
V
V
V
V
%