CY24212SC-3 Cypress Semiconductor Corporation., CY24212SC-3 Datasheet

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CY24212SC-3

Manufacturer Part Number
CY24212SC-3
Description
Manufacturer
Cypress Semiconductor Corporation.
Datasheet

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CY24212SC-3
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Cypress Semiconductor Corporation
Document #: 38-07402 Rev. *C
Table 1. CY24212 (-1, -2) Frequency Select Option
Table 2. CY24212 (-3, -5) Frequency Select Option
Part Number
• Integrated phase-locked loop (PLL)
• Low jitter, high-accuracy outputs
• VCXO with analog adjust
• 3.3V operation
CY24212-1
CY24212-2
CY24212-3
CY24212-5
Pin Configurations
VCXO
Logic Block Diagram
VDD
VSS
XIN
FSEL
FSEL
0
1
0
1
CY24212-1
8-pin SOIC
1
2
3
4
Outputs
1
2
2
2
8
7
6
5
Features
CLKA 27 MHz
VSS
FSEL
XOUT
13.5 MHz/27 MHz (selectable)
13.5 MHz/27 MHz (selectable)
XOUT
VCXO
FSEL
XIN
Reference
Reference
Input Frequency Range
13.5 MHz
27 MHz
27 MHz
27 MHz
OSC
27 MHz
27 MHz
VCXO
VDD
VSS
XIN
3901 North First Street
PRELIMINARY
Q
8-pin SOIC
CY24212-2
1
2
3
4
CLKA/CLKB
Φ
MPEG Clock Generator with VCXO
27 MHz
27 MHz
27 MHz
27 MHz
CLKA
8
7
6
5
P
Highest-performance PLL tailored for multimedia applications
Meets critical timing requirements in complex system designs
Large ±150-ppm range, better linearity
Enables application compatibility
27 MHz
Two copies of 27 MHz
27 MHz/27.027 MHz (-1 ppm)
27 MHz/27.027 MHz (0 ppm)
PLL
CLKB 27 MHz
VCO
CLKA 27 MHz
XOUT
FSEL
VDD
VSS
San Jose
VCXO
VDD
VSS
27.027 MHz
XIN
Output Frequencies
27 MHz
CLKB
DIVIDERS
OUTPUT
CY24212-3,-5
8-pin SOIC
1
2
3
4
,
Benefits
CA 95134
8
7
6
5
MediaClock™
CLKB (27/27.027 MHz)
Revised April 6, 2005
CLKA 27 MHz
XOUT
FSEL
CLKA (27 MHz)
27 MHz (-2)
27/27.027 MHz (-3)
408-943-2600
CY24212
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CY24212SC-3 Summary of contents

Page 1

Features • Integrated phase-locked loop (PLL) • Low jitter, high-accuracy outputs • VCXO with analog adjust • 3.3V operation Part Number Outputs Input Frequency Range CY24212-1 1 13.5 MHz/27 MHz (selectable) CY24212-2 2 13.5 MHz/27 MHz (selectable) CY24212-3 2 CY24212-5 ...

Page 2

Pin Description Name Pin Number XIN 1 Reference Input. VDD 2 Voltage Supply. VCXO 3 Input Analog Control for VCXO. VSS 4 Ground. CLKA 5 27-MHz Clock Output. FSEL (-1,-2) 6 Input Frequency Select, Weak Internal Pull-up. FSEL = 0, ...

Page 3

DC Electrical Specifications Parameter Name I Output High Current OH I Output Low Current OL C Input Capacitance IN I Input High Current IH I Input Low Current IL f VCXO Pullability Range ∆XO V VCXO Input Range VCXO I ...

Page 4

... Voltage and Timing Definitions Clock Output Clock Output Figure (0 Ordering Information Ordering Code Package Name CY24212SC-1 S8 CY24212SC-1T S8 CY24212SC-2 S8 CY24212SC-2T S8 CY24212SC-3 S8 CY24212SC-3T S8 CY24212SC-5 S8 CY24212SC-5T S8 Lead-free CY24212SXC-5 S8 CY24212SXC-5T S8 Document #: 38-07402 Rev. *C PRELIMINARY Figure 1. Duty Cycle Definition ...

Page 5

... BSC 0.0138[0.350] 0.0192[0.487] MediaClock is a trademark of Cypress Semiconductor Corporation. All product and company names mentioned in this document may be the trademarks of their respective holders. Document #: 38-07402 Rev. *C © Cypress Semiconductor Corporation, 2005. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product ...

Page 6

Document History Page Document Title: CY24212 MediaClock™ MPEG Clock Generator with VCXO Document Number: 38-07402 Issue Orig. of REV. ECN NO. Date Change ** 117089 09/09/02 *A 120888 12/06/02 *B 123064 02/19/03 *C 345540 See ECN Document #: 38-07402 Rev. ...

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