cy2sstv855 Cypress Semiconductor Corporation., cy2sstv855 Datasheet
cy2sstv855
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cy2sstv855 Summary of contents
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... MHz, the PLL and outputs are enabled. When AVDD is tied to ground, the PLL is turned off and bypassed with the input reference clock gated to the outputs. The Cypress CY2SSTV855 is Spread Aware and supports tracking of Spread Spectrum clock inputs to reduce EMI Pin Configuration ...
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... When used as a zero-delay buffer the CY2SSTV855 will likely nested clock tree application. For these applications the CY2SSTV855 offers a differential clock input pair as a PLL reference. The CY2SSTV855 then can lock onto the reference and translate with near zero delay to low-skew outputs. For normal operation, the external feedback differential input, FBINT/C, is connected to the feedback output, FBOUTT/C ...
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... Y[0:3], FBOUTT YC[0:3], FBOUTC Document #: 38-07459 Rev ‡ (‡ ‡ large number of samples Figure 1. Static Phase Offset t ( ‡ ‡ ) Figure 2. Dynamic Phase Offset tsk(o) Figure 3. Output Skew CY2SSTV855 t n+1 ( ‡ ‡ ‡ ‡ ) Page ...
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... Figure 4. Half-period Jitter t c( it(cc) Figure 5. Cycle-to-cycle Jitter CY2SSTV855 t (hper_N+ c(n) -t c(n) c(n+ Page ...
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... 2.5V±5 –40°C to +85°C) DD DDQ A Description AV [12] 20% to 80% of VOD [13] [13] f > 66 MHz f > 66 MHz and is the voltage at which the differential signals must be crossing. DDQ CY2SSTV855 and V should be constrained to the in out < out [4] Min. Typ. ...
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... PACKAGE WEIGHT 0.16 gms 6.25[0.246] 6.50[0.256] 4.30[0.169] 4.50[0.177] Z28.173 STANDARD PKG. ZZ28.173 LEAD FREE PKG. 28 1.10[0.043] MAX. 0.19[0.007] 0.30[0.012] GAUGE PLANE 0.076[0.003] 0.05[0.002] SEATING 0.15[0.006] PLANE CY2SSTV855 [10, 11] (continued) Min. Typ. Max. Unit 1.5 3.5 6 – – 100 –150 – 150 –150 – ...
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... Document History Page Document Title: CY2SSTV855 Differential Clock Buffer/Driver Document #: 38-07459 REV. ECN NO. Issue Date ** 117544 09/09/02 *A 122934 12/18/02 *B 124087 04/23/03 *C 215389 See ECN *D 224444 See ECN Document #: 38-07459 Rev. *D Orig. of Change HWT New data sheet RBI Add power up requirements to maximum ratings information RGL ...