CY2410
MPEG Clock Generator with VCXO
Features
鈥?Integrated phase-locked loop (PLL)
鈥?Low-jitter, high-accuracy outputs
鈥?VCXO with analog adjust
鈥?3.3V operation
鈥?Compatible with MK3727 (鈥?, 鈥?, 鈥?, 鈥?, 鈥?)
鈥?Application compatibility for a wide variety of designs
鈥?Enables design compatibility
鈥?Advanced Features
鈥?Serial programming interface (CY2410-3 only)
鈥?Lower drive strength settings (CY2410-4, -6)
鈥?Matches nonlinear MK3727A VCXO control curve (-5, -6)
鈥?Matches nonlinear MK3727C VCXO control curve (-7)
Benefits
鈥?Highest-performance PLL tailored for multimedia applica-
tions
鈥?Meets critical timing requirements in complex system
designs
鈥?Large 鹵150-ppm range, better linearity
Part
Number
CY2410鈥?
CY2410鈥?
CY2410鈥?
CY2410鈥?
CY2410鈥?
CY2410鈥?
Outputs
1
1
1
1
1
1
Input Frequency Range
Benefits
鈥?Digital VCXO control
鈥?Electromagnetic interference (EMI) reduction for standards
compliance
鈥?Second source for existing designs
Output
Frequencies
VCXO Control
Curve
Other Features
Compatible with MK3727
Serial programming interface
Same as CY2410鈥? except
lower drive strength settings
Matches MK3727A nonlinear
VCXO Control Curve
Same as CY2410鈥? except
lower drive strength
Matches MK3727C nonlinear
VCXO control curve
13.5-MHz pullable crystal input per 1 copy of 27 MHz linear
Cypress specification
13.5-MHz pullable crystal input per 1 copy of 27 MHz linear
Cypress specification
13.5-MHz pullable crystal input per 1 copy of 27 MHz linear
Cypress specification
13.5-MHz pullable crystal input per 1 copy of 27 MHz nonlinear
Cypress specification
13.5-MHz pullable crystal input per 1 copy of 27 MHz nonlinear
Cypress specification
13.5-MHz pullable crystal input per 1 copy of 27 MHz nonlinear
Cypress specification
CY2410鈥?,鈥?,鈥?,鈥?,鈥? Logic Block Diagram
13.5 XIN
XOUT
13.5 XIN
OSC
XOUT
Q
桅
VCO
P
VCXO
OUTPUT
DIVIDERS
27 MHz
CY2410鈥? Logic Block Diagram
OSC
Q
桅
VCO
P
OUTPUT
DIVIDERS
27 MHz
PLL
PLL
SCLK
VDD
VSS
SDAT
Digital VCXO
Serial
Programming
Interface
VDD
VSS
Pin Configurations
CY2410鈥?,鈥?,鈥?,鈥?,鈥?
8-pin SOIC
XIN
VDD
VCXO
VSS
1
2
3
4
8
7
6
5
XOUT
NC or VSS
NC or VDD
27 MHz
XIN
VDD
SDAT
VSS
CY2410鈥?
8-pin SOIC
1
2
3
4
8
7
6
5
XOUT
NC or VSS
27 MHz
SCLK
Cypress Semiconductor Corporation
Document #: 38-07317 Rev. *D
鈥?/div>
3901 North First Street
鈥?/div>
San Jose
,
CA 95134
鈥?/div>
408-943-2600
Revised December 11, 2003
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