CY23S02 Cypress Semiconductor, CY23S02 Datasheet

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CY23S02

Manufacturer Part Number
CY23S02
Description
Frequency Multiplier and Zero Delay Buffer
Manufacturer
Cypress Semiconductor
Datasheet

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Cypress Semiconductor Corporation
Document #: 38-07155 Rev. *C
Features
• Spread Aware™—designed to work with SSFTG
• 90ps typical jitter OUT2
• 200ps typical jitter OUT1
• 65ps typical output-to-output skew
• 90ps typical propagation delay
• Voltage range: 3.3V±5%, or 5V±10%
• Output frequency range: 20MHz-133MHz
• Two outputs
• Configuration options allow various multiplication of
• Available in 8-pin SOIC package
Block Diagram
Reference
reference signals
the reference frequency, refer to Table 1 to determine
the specific option which meets your multiplication
needs
Input
FS0
FS1
IN
VCO
Detector
Phase
FBIN
÷Q
÷2
Charge
External feedback connection to
OUT1 or OUT2, not both
Pump
Loop
Filter
Output
Output
Buffer
Buffer
Spread Aware™, Frequency Multiplier and
3901 North First Street
OUT1
OUT2
Table 1. Configuration Options
OUT1
OUT1
OUT1
OUT1
OUT2
OUT2
OUT2
OUT2
FBIN
Pin Configuration
FBIN
GND
FS0
IN
FS0
San Jose
0
1
0
1
0
1
0
1
1
2
3
4
FS1
,
0
0
1
1
0
0
1
1
CA 95134
Zero Delay Buffer
8
7
6
5
16 X REF
2 X REF
4 X REF
8 X REF
4 X REF
8 X REF
2 X REF
OUT1
REF
Revised June 7, 2005
OUT2
VDD
OUT1
FS1
408-943-2600
CY23S02
2 X REF
4 X REF
2 X REF
4 X REF
8 X REF
REF/2
OUT2
REF
REF

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CY23S02 Summary of contents

Page 1

... X REF REF Pin Configuration FBIN 1 8 OUT2 VDD GND 3 6 OUT1 FS0 4 5 FS1 , • San Jose CA 95134 • Revised June 7, 2005 CY23S02 OUT2 REF 2 X REF REF REF 2 X REF 4 X REF REF 8 X REF 408-943-2600 ...

Page 2

... FS0 Overview The CY23S02 is a two-output zero delay buffer and frequency multiplier. It provides an external feedback path allowing maximum flexibility when implementing the Zero Delay feature. This is explained further in the sections of this data sheet titled “How to Implement Zero Delay,” and “Inserting Other Devices in Feedback Path.” ...

Page 3

... If OUT2 is desired to be rising-edge aligned to the IN input’s rising edge, then connect the OUT2 (i.e., the lowest frequency output) to the FBIN pin. This set-up provides a consistent input-output phase relationship. CY23S02 22Ω OUTPUT 0.1 µ 22Ω ...

Page 4

... =0°C to 70°C or –40° to 85° Test Condition Unloaded, 133 MHz CY23S02 Rating Unit –0.5 to +7.0 V –65 to +150 ° +70 °C –55 to +125 °C 0 3.3V ±5% Min. Typ. Max. — — ...

Page 5

... Power supply stable [6] OUT1 OUT2 Package Type 8-pin SOIC (150 mil) 8-pin SOIC (150 mil) - Tape and Reel 8-pin SOIC (150 mil) 8-pin SOIC (150 mil) - Tape and Reel CY23S02 = 3.3V±5% DD Min. Typ. Max. 10 — 133 20 — 133 — ...

Page 6

... SEATING PLANE 0.061[1.549] 0.068[1.727] 0.004[0.102] 0.004[0.102] 0°~8° 0.0098[0.249] 0.0138[0.350] 0.0192[0.487] CY23S02 MAX. ROUND ON SINGLE LEADFRAME RECTANGULAR ON MATRIX LEADFRAME PART # S08.15 STANDARD PKG. SZ08.15 LEAD FREE PKG. 0.010[0.254] X 45° 0.016[0.406] 0.0075[0.190] ...

Page 7

... Document History Page Document Title: CY23S02 Spread Aware™, Frequency Multiplier and Zero Delay Buffer Document Number: 38-07155 Issue REV. ECN NO. Date ** 110265 12/18/01 OBS 292037 See ECN *B 348376 See ECN *C 378857 See ECN Document #: 38-07155 Rev. *C Orig. of Change Description of Change ...

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