CY25701 Cypress Semiconductor Corporation., CY25701 Datasheet
CY25701
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CY25701 Summary of contents
Page 1
... BP Microsystems, and HiLo Systems, and others. PLL with OUTPUT 3 DIVIDERS and SSCLK MUX • 198 Champion Court • San Jose CY25701 Pin Configuration CY25701 4-pin Ceramic SMD 4 3 VDD SSCLK OE VSS 95134-1709 • 408-943-2600 Revised August 24, 2007 [+] Feedback ...
Page 2
... Refer to for spread selection and no spread values. The frequency modulated SSCLK output is programmable from 10 to 166 MHz. The CY25701 is available in a 4-pin ceramic SMD package with an operating temperature range of –40 to 85°C. Table 1. Programming Data Requirement Pin Function ...
Page 3
... Three-state output Pin 3.3V, SSCLK = 10 to 166 MHz LOAD 25°C, 3. –20°C to 70°C, 3. 25°C, First year A CY25701 ±1.5% ±2.0% ±0. –3.0% –4.0% ±0.0% Min Typ Max Unit 3.00 3.30 3.60 V –20 – ...
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... MHz ≤ SSCLK <133 MHz, Measured SSCLK < 25 MHz, Measured at V Time from falling edge stopped outputs (Asynchronous) Time from rising edge outputs at a valid frequency (Asynchronous) Time for SSCLK to reach valid frequency CY25701 Min Typ Max Unit – ...
Page 5
... Refer to AC Electrical Characteristics table for SR (Slew Rate) values. Figure 4. Output Enable/Disable Timing Waveforms V DD OUTPUT ENABLE V 0V SSCLK (Asynchronous) T OE1 Document Number: 001-07313 Rev )/SR1 (or SR3) DD )/SR2 (or SR4 OE2 IL High Impedance CY25701 Page [+] Feedback ...
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... Spread Spectrum Profile: Fnom=66MHz, 67 66.5 Fnominal 66 65.5 65 64.5 160 180 200 CY25701 Fmod=30kHz, Spread%= +/-1% Fnominal 60 80 100 120 140 160 180 200 Time (us) Fmod=30kHz, Spread%= +/-1% Fnominal 60 80 100 120 140 160 180 200 Time (us) Page ...
Page 7
... This number is assigned by the factory after the output frequency and spread percent programming data is received from the customer. 7. Temp can be C (Com’ (Industrial). Document Number: 001-07313 Rev. *B Package Description CY25701LX* F=Field Marketing Part Number (CY25701) Programmable ...
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... Document History Page Document Title: CY25701 Programmable High-frequency Crystal Oscillator with Spread Spectrum(SSXO) and No Spread Spectrum(XO) Option Document Number: 001-07313 Orig. of REV. ECN NO. Issue Date Change ** 442944 See ECN *A 487736 See ECN KKVTMP Added Industrial temp *B 1414203 See ECN DPF/VED Replaced the Package Drawing and Dimension figure on page seven and © ...