Product Summary

The W530-02H is a Frequency-multiplying, Peak-reducing EMI Solution. The W530-02H uses a PLL to frequency modulate an input clock. The result is an output clock whose frequency is slowly swept over a narrow band near the input signal. The input reference signal is divided by Q and fed to the phase detector. A signal from the VCO is divided by P and fed back to the phase detector also. The PLL will force the frequency of the VCO output signal to change until the divided output signal and the divided reference signal match at the phase detector input. The output frequency is then equal to the ratio of P/Q times the reference frequency. The unique feature of the Spread Spectrum Frequency Timing Generator is that a modulating waveform is superimposed at the input to the VCO.

Parametrics

W530-02H absolute maximum ratings: (1)Voltage on any Pin with Respect to GND: -0.5V to 7.0V; (2)Storage Temperature: -65℃ to 150℃; (3)Operating Temperature: 0℃ to 70℃; (4)Ambient Temperature under Bias: -55℃ to 125℃; (5)Power Dissipation: 0.5W.

Features

W530-02H features: (1)Cypress PREMIS SMARTSPREAD family offering; (2)Generates an electromagnetic-interference (EMI)-optimized clocking signal at the output; (3)Selectable frequency range and multiplication factor; (4)Single 1.25%, 2.5%, 5%, or 10%, down or center spread output; (5)Integrated loop filter components; (6)Operates with a 3.3V or 5V supply; (7)Low-power CMOS design; (8)Higher drive strength, higher frequency support than W530; (9)Available in 20-pin SSOP.

Diagrams

W530-02H block diagram

W5300
W5300
WIZnet
Ethernet ICs HI PERF ENET CONTR TCP/IP+MAC+PHY
Data Sheet
0-1: $3.50
1-50: $3.28
50-100: $3.09
100-250: $2.92
W5300E01-ARM
W5300E01-ARM
WIZnet
Development Boards & Kits - ARM W5300 EVAL BOARD BASED ON ARM
Data Sheet
0-1: $82.50
1-5: $78.16
W530-02
W530-02
Other

Data Sheet
Negotiable 
W530
W530
Other

Data Sheet
Negotiable