Electronic Components Datasheet Search |
|
9ZX21901CKLF Datasheet(PDF) 9 Page - Integrated Device Technology |
|
9ZX21901CKLF Datasheet(HTML) 9 Page - Integrated Device Technology |
9 / 16 page IDT® 19-Output Differential Zbuffer for PCIe Gen2/3 and QPI 1648H- 12/08/11 9ZX21901C 19-Output Differential Zbuffer for PCIe Gen2/3 and QPI 9 Clock Periods - Differential Outputs with Spread Spectrum Disabled 1 Clock 1us 0.1s 0.1s 0.1s 1us 1 Clock -c2c jitter AbsPer Min -SSC Short-Term Average Min - ppm Long-Term Average Min 0 ppm Period Nominal + ppm Long-Term Average Max +SSC Short-Term Average Max +c2c jitter AbsPer Max 100.00 9.94900 9.99900 10.00000 10.00100 10.05100 ns 1,2,3 133.33 7.44925 7.49925 7.50000 7.50075 7.55075 ns 1,2,4 Clock Periods - Differential Outputs with Spread Spectrum Enabled 1 Clock 1us 0.1s 0.1s 0.1s 1us 1 Clock -c2c jitter AbsPer Min -SSC Short-Term Average Min - ppm Long-Term Average Min 0 ppm Period Nominal + ppm Long-Term Average Max +SSC Short-Term Average Max +c2c jitter AbsPer Max 99.75 9.94906 9.99906 10.02406 10.02506 10.02607 10.05107 10.10107 ns 1,2,3 133.00 7.44930 7.49930 7.51805 7.51880 7.51955 7.53830 7.58830 ns 1,2,4 Notes: 1Guaranteed by design and characterization, not 100% tested in production. 3 Driven by SRC output of main clock, 100 MHz PLL Mode or Bypass mode 4 Driven by CPU output of main clock, 133 MHz PLL Mode or Bypass mode Measurement Window Units SSC ON Center Freq. MHz SSC OFF Center Freq. MHz 2 All Long Term Accuracy specifications are guaranteed with the assumption that the input clock complies with CK420BQ/CK410B+ accuracy requirements (+/-100ppm). The 9ZX21901 itself does not contribute to ppm error. DIF DIF Measurement Window Units Notes Notes Differential Output Termination Table DIF Zo (Ω)Iref (Ω)Rs (Ω)Rp (Ω) 100 475 33 50 85 412 27 43.2 Differential Zo Rp Rp HCSL Output Buffer 9ZX21901 Differential Test Loads Rs Rs 2pF 2pF 10 inches Thermal Characteristics Parameter Symbol Conditions Min. Typ. Max. Units θJA Still air 26.2 °C/W θJA 1 m/s air flow 23.1 °C/W θJA 3 m/s air flow 19.6 °C/W Thermal Resistance Junction to Case θJC 10.4 °C/W Thermal Resistance Junction to Board θJB 0.3 °C/W Thermal Resistance Junction to Ambient |
Similar Part No. - 9ZX21901CKLF |
|
Similar Description - 9ZX21901CKLF |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |