CY8C3446LTI-085ES2 Cypress Semiconductor Corp, CY8C3446LTI-085ES2 Datasheet - Page 114

• Manufacturer Part Number: CY8C3446LTI-085ES2
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY8C3446LTI-085ES2

• Lead Free Status / Rohs Status: Supplier Unconfirmed

11.9.4 External Crystal Oscillator
Table 11-78. ECO AC Specifications
11.9.5 External Clock Reference
Table 11-79. External Clock Reference AC Specifications
11.9.6 Phase-Locked Loop
Table 11-80. PLL DC Specifications
Table 11-81. PLL AC Specifications
Document Number: 001-53304 Rev. *L
F
I
Fpllin
Fpllout
Jperiod-rms Jitter (rms)
Notes
Parameter
Parameter
Parameter
DD
Parameter
55. Based on device characterization (Not production tested).
56. This specification is guaranteed by testing the PLL across the specified range using the IMO as the source for the PLL.
57. PLL input divider, Q, must be set so that the input frequency is divided down to the intermediate frequency range. Value for Q ranges from 1 to 16.
Crystal frequency range
External frequency range
Input duty cycle range
Input edge rate
PLL operating current
PLL input frequency
PLL intermediate frequency
PLL output frequency
Lock time at startup
[55]
Description
Description
Description
Description
[56]
[56]
[57]
Measured at V
V
In = 3 MHz, Out = 24 MHz
Output of prescaler
IL
to V
[55]
IH
Conditions
Conditions
Conditions
Conditions
DDIO
/2
PSoC
Min
Min
0.1
30
Min
Min
4
0
24
–
1
1
–
–
®
3: CY8C34 Family
Typ
Typ
50
Typ
200
Typ
–
–
–
–
–
–
–
–
Data Sheet
Max
Max
25
33
70
Max
Max
250
250
–
48
50
Page 114 of 127
–
3
Units
Units
MHz
MHz
V/ns
Units
Units
MHz
MHz
MHz
%
µA
µs
ps