4 / 11 page
CY25811/12/14
Document #: 38-07112 Rev. *E
Page 4 of 11
Table 4. Input and Output Frequency Selection
Input Frequency Range
(MHz)
FRSEL
Product
Multiplication
Output Frequency Range
(MHz)
4 to 8
0
CY25811
1x
4 to 8
8 to 16
1
CY25811
1x
8 to 16
16 to 32
M
CY25811
1x
16 to 32
4 to 8
0
CY25812
2x
8 to 16
8 to 16
1
CY25812
2x
16 to 32
16 to 32
M
CY25812
2x
32 to 64
4 to 8
0
CY25814
4x
16 to 32
8 to 16
1
CY25814
4x
32 to 64
16 to 32
M
CY25814
4x
64 to 128
Absolute Maximum Conditions (both Commercial and Industrial Grades)[1,2]
Parameter
Description
Condition
Min.
Max.
Unit
VDD
Supply Voltage
–0.5
4.6
V
VIN
Input Voltage
Relative to V SS
–0.5
VDD + 0.5
VDC
TS
Temperature, Storage
Non Functional
–65
150
°C
TA1
Temperature, Operating Ambient
Functional, C-Grade
0
70
°C
TA2
Temperature, Operating Ambient
Functional, I-Grade
–40
85
°C
TJ
Temperature, Junction
Functional
–
150
°C
ESDHBM
ESD Protection (Human Body Model) MIL-STD-883, Method 3015
2000
–
V
UL-94
Flammability Rating
@1/8 in.
V–0
MSL
Moisture Sensitivity Level
1
DC Electrical Specifications (Commercial Grade)
Parameter
Description
Condition
Min.
Max.
Unit
VDD
3.3 Operating Voltage
3.3 ± 5%
3.135
3.465
V
VIL
Input Low Voltage
S0, S1 and FRSEL Inputs
0
0.15VDD
V
VIM
Input Middle Voltage
S0, S1 and FRSEL Inputs
0.40VDD 0.60VDD
V
VIH
Input High Voltage
S0, S1 and FRSEL Inputs
0.85VDD
VDD
V
VOL1
Output Low Voltage
IOL = 4 ma, SSCLK Output
–
0.4
V
VOL2
Output Low Voltage
IOL = 10 ma, SSCLK Output
–
1.2
V
VOH1
Output High Voltage
IOH = 4 ma, SSCLK Output
2.4
–
V
VOH2
Output High Voltage
IOH = 6 ma, SSCLK Output
2.0
–
V
CIN1
Input Pin Capacitance
XIN (Pin 1) and XOUT (Pin 8)
6.0
9.0
pF
CIN2
Input Pin Capacitance
All Digital Inputs
3.5
6.0
pF
CL
Output Load Capacitor
SSCLK Output
–
15
pF
IDD1
Dynamic Supply Current
Fin = 12 MHz, no load
–
25
mA
IDD2
Dynamic Supply Current
Fin = 24 MHz, no load
–
30
mA
IDD3
Dynamic Supply Current
Fin = 32 MHz, no load
–
35
mA
Notes:
1. Operation at any Absolute Maximum Rating is not implied.
2. Single Power Supply: The voltage on any input or I/O pin cannot exceed the power pin during power up.
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