cy2040-2 Cypress Semiconductor Corporation., cy2040-2 Datasheet
cy2040-2
Related parts for cy2040-2
cy2040-2 Summary of contents
Page 1
... Cypress Semiconductor Corporation Document #: 38-07122 Rev. *A • 16-pin TSSOP package • 3. Voltage Supply • CY2040-2 multiplier 32.000 kHz × 750 = 24.0 MHz (requires a single 32.000 kHz crystal) • CY2040-3 enables the 32 kHz and 24.0 MHz oscillators (requires a 32.768 kHz and 24.000 MHz crystal) ...
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... No connection (leave it floating). Power supply ground. Crystal connection input for OSC2. Recommend to use C ESR < Can be left floating if 24M crystal is not used (CY2040-2). Oscillator output pin connected to crystal OSC2. Leave this pin unconnected if 24M crystal is not used (CY2040-2). 3.3V 32 kHz buffered output of the reference crystal. ...
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... V32K I = 3.3 + 5%, = – V24M = 3 V24M I = 3.3 + 5%, = – V24M = 3.3 + 5%, with output disabled V24M I = 3 V24M = 3 – CY2040-2/3 Min. Max. Unit 3.135 3.465 3.135 3.465 0.05 50 Min. Typ. Max. Unit 0 0 <1 10 < ...
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... OUT24M AC Characteristics tr2 OUT24M Rise Time tf2 OUT24M Fall Time dc2 OUT24M Duty cycle tj2 RMS Period Jitter (CY2040-2, PLL output) RMS Period Jitter (CY2040-3, osc. output) tj3 RMS Long-term Jitter (CY2040-2, PLL output) OUT32KPLL AC Characteristics tr3 OUT32KPLL Rise Time tf3 ...
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... Power Down and Power up Timing (synchronous modes POWER DOWN/UP 0V CLKOUT (synchronous) T Crystal Start-up Timing CRYSTAL START-UP 0V min. 30us max. 30ms CLKOUT Document #: 38-07122 Rev High Impedance t PD – 10% t start CY2040-2 1/f 1/f Page ...
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... Package Type Z16 16LD TSSOP Z16 16LD TSSOP CY2040-2/3 CY2040 Vss 16 2 32KPLLEN GND out24M 15 3 PD24M# Out32KPLL 14 4 V32K Out32K 13 CY2040-2 5 V24M Xout24M 12 6 Xin32K Xin24M 11 7 Xout32K Vss GND NC 9 Operating Range 0– 0–70 Page ...
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... Document Title: CY2040-2/3 32 kHz and 24 MHz Clock Generator with Precision 32 kHz Input Document Number: 38-07122 Issue REV. ECN NO. Date ** 109574 01/17/02 *A 121821 12/14/02 Document #: 38-07122 Rev. *A Orig. of Change CKN New Data Sheet RBI Power up requirements added to Operating Conditions Information CY2040-2/3 Description of Change Page ...