cy7b9940v Cypress Semiconductor Corporation., cy7b9940v Datasheet
cy7b9940v
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cy7b9940v Summary of contents
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... Features ■ 12–100 MHz (CY7B9930V), or 24–200 MHz (CY7B9940V) input/output operation ■ Matched pair output skew < 200 ps ■ Zero input-to-output delay ■ 10 LVTTL 50% duty-cycle outputs capable of driving 50ω terminated lines ■ Commercial temperature range with eight outputs at 200 MHz ■ ...
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... NOM versions of the RoboClockII Junior, a low speed device (CY7B9930V) where f ranges from 12 MHz to 100 MHz, and NOM a high speed device (CY7B9940V), which ranges from 24 MHz to 200 MHz. The FS setting for each device is shown in The f frequency is seen on “divide-by-one” outputs. NOM Table 1 ...
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... All clock outputs stay in high impedance mode and all FSMs stay in the deterministic state until DIS2 is deasserted. When DIS2 is deasserted (with OUTPUT_MODE still at MID), the device reenters factory test mode. RoboClockII™ Junior, CY7B9930V, CY7B9940V Page [+] Feedback [+] Feedback ...
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... Output Buffer Power: Power supply for each output pair. Internal Power: Power supply for the internal circuitry. Device Ground. , LOW indicates a connection to GND, and MID indicates an open connection. Internal termination circuitry CC RoboClockII™ Junior, CY7B9930V, CY7B9940V VCCQ REFA+ REFA – REFSEL REFB– ...
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... If these inputs are switched, the function and timing of the outputs may glitch and the PLL may require an additional t CC all data sheet limits are achieved. Document Number: 38-07271 Rev. *C CY7B9930V, CY7B9940V Static discharge voltage................................................. >2000V MIL-STD-883, Method 3015) Latch up current......................................................... >±200 mA Operating Range ° ...
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... Peak – 100 – 100 ps Peak- Peak 250 –500 500 – 200 200 – 2.0 – – 2.0 – 2.0 0.15 2.0 = 100 MHz for CY7B9930V 200 MHz for CY7B9940V), NOM at maximum frequency and maximum load of CCN Page [+] Feedback [+] Feedback ...
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... MHz 10 pF from 185 to 200 MHz (a) LVTTL AC Test Load 3.3V 2.0V 0.8V GND < (b) TTL Input Test Waveform = MHz from 185 to 200 MHz. L RoboClockII™ Junior, CY7B9930V, CY7B9940V Min. Max. Min. Max. – 10 – 10 – 500 – ...
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... PWH PD 2. REF TO DEVICE 1 and DEVICE1 t t PDELTA FB DEVICE2 Document Number: 38-07271 Rev. *C QFA0 or [1:4]Q[A:B]0 t SKEWPR t PWL QFA1 or [1:4]Q[A:B]1 0.8V t CCJ1-3,4-12 [1:4]QA[0:1] t SKEWBNK [1:4]QB[0: SKEW0,1 PDELTA Other Q RoboClockII™ Junior, CY7B9930V, CY7B9940V t SKEWPR t SKEWBNK t ODCV t ODCV t SKEW0,1 Page [+] Feedback [+] Feedback ...
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... CY7B9940V-2AXCT 250 200 CY7B9940V-2AXI 250 200 CY7B9940V-2AXIT Note 23 obsolete device. Document Number: 38-07271 Rev. *C CY7B9930V, CY7B9940V Package Type [23] 44-Lead Thin Quad Flat Pack [23] 44-Lead Thin Quad Flat Pack 44-Lead Thin Quad Flat Pack [23] 44-Lead Thin Quad Flat Pack [23] ...
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... Package Diagrams RoboClockII is a trademark of Cypress Semiconductor. Document Number: 38-07271 Rev. *C 44-Lead Thin Plastic Quad Flat Pack A44 RoboClockII™ Junior, CY7B9930V, CY7B9940V Page [+] Feedback [+] Feedback ...
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... Document History Page Document Title: RoboClockII™ Junior, CY7B9930V, CY7B9940V High Speed Multifrequency PLL Clock Buffer Document Number: 38-07271 Orig. of REV. ECN NO. Issue Date Change ** 110536 12/02/01 *A 115109 7/03/02 *B 128463 7/29/03 *C 1346903 8/8/07 WWZ/VED/ © Cypress Semiconductor Corporation, 2007. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product ...