CY2907 Cypress Semiconductor Corporation., CY2907 Datasheet
CY2907
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CY2907 Summary of contents
Page 1
... Features Single phase-locked loop architecture EPROM programmability Factory-programmable (CY2907, CY2907I) or field-pro- grammable (CY2907F & CY2907FI) device options Up to two configurable outputs Low-skew, low-jitter, high-accuracy outputs Power management (Power-Down, OE) Frequency select option Configurable 5V or 3.3V operation 8-pin or 14-pin SOIC packages Selector Guide Part Number ...
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... PC peripherals to disk drives. It generates selectable system clock frequencies from a single reference input (crystal or reference clock). The CY2907 is configured with an EPROM array, much like the other devices in the Cypress EPROM Programmable Clock Family, making it easily customizable for any applica- tion ...
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... HIGH, CLKA = 50 MHz PD LOW, Logic Inputs LOW PD LOW, Logic Inputs HIGH V V – 0. *(F + REFCLK))). C is specified in pF and F is specified in MHz. LOAD CLKA LOAD CY2907 Min. Max. Unit 4.5 5.5 V 3.0 3 °C –40 85 ° 10.0 25.0 MHz 1.0 30.0 MHz Min ...
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... OH CLKA 0.7 0.2 HIGH, CLKA = 50 MHz PD LOW, Logic Inputs LOW PD LOW, Logic Inputs HIGH V V – 0. CY2907 Min. Max. Unit 2.0 V 0.8 V 2.4 V 0.4 V – – 110 700 k Min ...
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... Less than 14 MHz 8 MHz to 66.6 MHz [4] Description Test Conditions 15-pF Load 15-pF Load 15-pF Load at 1.4V Crystal Oscillator External Input Clock CY2907, 15-pF Load CY2907F, 15-pF Load 25 MHz to 100 MHz 14 MHz to 25 MHz Less than 14 MHz 25 MHz to 120 MHz 14 MHz to 25 MHz Less than 14 MHz 8 MHz to 66.6 MHz CY2907 Min. Max. ...
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... Less than 14 MHz 8 MHz to 66.6 MHz Description Test Conditions 15-pF Load 15-pF Load 15-pF Load at 1.4V Crystal Oscillator External Input Clock CY2907I, 15-pF Load CY2907FI, 15-pF Load 25 MHz to 100 MHz 14 MHz to 25 MHz Less than 14 MHz 25 MHz to 120 MHz 14 MHz to 25 MHz Less than 14 MHz 8 MHz to 66.6 MHz CY2907 Min. ...
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... R Test Circuit V DD 0.1 F Note: All capacitors should be placed as close to each pin as possible. Document #: 38-07137 Rev. ** NEW SELECT STABLE F t new FT 2907–4 2907– CLKA DD C LOAD REFCLK C LOAD CY2907 2907–5 2907–6 OUTPUTS Page [+] Feedback ...
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... Ordering Information Ordering Code Package Name CY2907SC-xxx S8, S14 CY2907SL-xxx S8, S14 CY2907SI-xxx S8, S14 CY2907F8 S8 CY2907F8I S8 CY2907F14 S14 CY2907F14I S14 CY3670 Package Characteristics Package 8-pin SOIC 14-pin SOIC Package Diagrams Document #: 38-07137 Rev. ** Package Type 8-pin or 14-pin SOIC 5.0V, Commercial, Factory Programmable 8-pin or 14-pin SOIC 3 ...
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... The inclusion of Cypress Semiconductor products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Semiconductor against all charges. 14-Lead (150-Mil) SOIC S14 CY2907 51-85067-A Page ...
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... Document Title: CY2907 Single-PLL General-Purpose EPROM Programmable Clock Generator Document Number: 38-07137 Issue REV. ECN NO. Date Change ** 110246 12/18/01 Document #: 38-07137 Rev. ** Orig. of Description of Change SZV Change from Spec number: 38-00505 to 38-07137 CY2907 Page [+] Feedback ...