CY24130
Frequency Select Options
S2
0
0
0
0
1
1
1
S1
0
0
1
1
0
0
1
S0
0
1
0
1
0
1
0
1
CLKA
27
36
54
148.50
REFCLK
27
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
27
27
27
27
27
27
27
74.25
OFF, pulled low
OFF, pulled low
OFF, pulled low
1
1
Pin Description
Name
Pin Number
Description
XIN
VDD
1
2
Reference Crystal Input.
Voltage Supply.
AVDD
S0
AVSS
VSSL
N/C
3
4
5
6
Analog Voltage Supply.
Frequency Select 0.
Analog Ground.
VDDL Ground.
7
No Connect.
CLKA
N/C
8
9
27-/36-/54-/148.50-/74.25-MHz Clock Output (frequency selectable).
No Connect.
S1
VDDL
N/C
VSS
REFCLK
S2
10
11
12
13
14
15
16
Frequency Select 1.
Voltage Supply.
No Connect.
Ground.
Reference Clock Output.
Frequency Select 2.
Reference Crystal Output. Leave floating for -1.
XOUT
Absolute Maximum Conditions
Parameter
DD, AVDD
Description
Supply Voltage
Min.
–0.5
Max.
7.0
Unit
V
V
VDDL
TJ
I/O Supply Voltage
Junction Temperature
Digital Inputs
–
7.0
125
AVDD + 0.3
–
V
°C
V
–
AVSS – 0.3
2
Electro-Static Discharge
kV
Recommended Operating Conditions
Parameter
DD/AVDDL/VDDL Operating Voltage
Description
Min.
3.135
0
–
–
–
Typ.
3.3
–
–
27
18
Max.
3.465
70
15
Unit
V
°C
pF
MHz
pF
V
TA
Ambient Temperature
Max. Load Capacitance
Reference Frequency
CLOAD
fREF
CLNOM
–
–
Nominal Parallel Crystal Load
Capacitance for -2
Document #: 38-07711 Rev. **
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