Features
- Five differential 3.3V LVPECL outputs
- Selectable differential clock inputs
- CLKx, nCLKx pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL
- Output frequency range: 31.25MHz to 700MHz
- Input frequency range: 31.25MHz to 700MHz
- VCO range: 250MHz to 700MHz
- External feedback for "zero delay" clock regeneration
- Cycle-to-cycle jitter: 25ps (maximum)
- Output skew: 25ps (maximum)
- PLL reference zero delay: 50ps ± 100ps
- 3.3V operating supply
- 0°C to 70°C ambient operating temperature
- Lead-Free package available
- Industrial temperature information available upon request
8634-01 - Block Diagram
Description
The 8634-01 is a high performance 1-to-5 Differential-to- 3.3V LVPECL Zero Delay Buffer. The 8634-01 has two selectable clock inputs. The CLKx, nCLKx pair can accept most standard differential input levels. Utilizing one of the outputs as feedback to the PLL, output frequencies up to 700MHz can be regenerated with zero delay with respect to the input. Dual reference clock inputs support redundant clock or multiple reference applications.
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type |
|---|---|---|---|---|---|---|---|---|
| 8634BK-01LF | Obsolete | N/A | Out of Stock | VFQFPN | 32# | C | Yes | Tray |
| 8634BK-01LFT | Obsolete | N/A | Out of Stock | VFQFPN | 32# | C | Yes | Reel |
| 8634BY-01LF | Obsolete | N/A | Out of Stock | TQFP | 32# | C | Yes | Tray |
| 8634BY-01LFT | Obsolete | N/A | Out of Stock | TQFP | 32# | C | Yes | Reel |
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- Application NotePDF 170 KB 7WDXRDKU4E7E-5-57318 May 13, 2014
- Application NotePDF 495 KB 7WDXRDKU4E7E-5-57312 May 12, 2014
- Application NotePDF 442 KB 7WDXRDKU4E7E-5-57298 May 08, 2014
- Application NotePDF 120 KB 7WDXRDKU4E7E-5-57289 May 06, 2014
- Application NotePDF 160 KB 7WDXRDKU4E7E-5-57287 May 06, 2014
- Application NotePDF 180 KB 7WDXRDKU4E7E-5-57283 May 06, 2014
- Product Change NoticePDF 472 KB 7WDXRDKU4E7E-5-55182 Mar 31, 2013
- Product Change NoticePDF 361 KB 7WDXRDKU4E7E-5-55130 Mar 24, 2013
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- Application NotePDF 1.99 MB 7WDXRDKU4E7E-5-57242 Mar 01, 2022
- Application NotePDF 170 KB 7WDXRDKU4E7E-5-57318 May 13, 2014
- Application NotePDF 495 KB 7WDXRDKU4E7E-5-57312 May 12, 2014View More (11)
Application Notes & White Papers (11)
- End Of Life NoticePDF 539 KB 7WDXRDKU4E7E-5-57246 Apr 25, 2014
- Product Change NoticePDF 36 KB 7WDXRDKU4E7E-5-56946 Feb 16, 2014
- Product Change NoticePDF 472 KB 7WDXRDKU4E7E-5-55182 Mar 31, 2013
- Product Change NoticePDF 361 KB 7WDXRDKU4E7E-5-55130 Mar 24, 2013
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