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STCD24-0 bảng dữ liệu(PDF) 4 Page - STMicroelectronics |
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STCD24-0 bảng dữ liệu(HTML) 4 Page - STMicroelectronics |
4 / 39 page List of figures STCD22x0, STCD23x0, STCD24x0 4/39 Doc ID 15400 Rev 2 List of figures Figure 1. Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 2. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Figure 3. Hardware hookup (master clock enable active low) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Figure 4. Hardware hookup (master clock enable active high) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Figure 5. Connections diagram Flip Chip 12-bump (STCD22x0, 2-channel). . . . . . . . . . . . . . . . . . . . 8 Figure 6. Connections diagram Flip Chip 12-bump (STCD23x0, 3-channel). . . . . . . . . . . . . . . . . . . . 9 Figure 7. Connections diagram Flip Chip 16-bump (STCD24x0, 4-channel). . . . . . . . . . . . . . . . . . . . 9 Figure 8. Jitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 9. Typical application circuit using STCD24x0 for RF ends of TD-SCDMA/GSM dual-mode mobile phone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 10. Typical application circuit using STCD24x0 for baseband peripherals in mobile phone. . . 18 Figure 11. Quiescent current vs. supply voltage (EN1 = EN2 = EN3 = EN4 = 1, no master clock input). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Figure 12. Quiescent current vs. temperature (EN1 = EN2 = EN3 = EN4 = 1, Cload = 20 pF, no master clock input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Figure 13. Active current vs. temperature (EN1 = EN2 = EN3 = EN4 = 1, Cload = 20 pF, VCC = 3.8 V, fMCLK = 26 MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 14. Standby current vs. supply voltage (EN1 = EN2 = EN3 = EN4 = 0, no master clock input) 20 Figure 15. Active current vs. supply voltage (EN1 = EN2 = EN3 = EN4 = 1, fMCLK = 26 MHz, Cload = 20 pF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 16. Active current vs. master clock input voltage level (EN1 = EN2 = EN3 = EN4 = 1, fMCLK = 26 MHz, Cload = 20 pF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 17. Active current vs. master clock frequency (EN1 = EN2 = EN3 = EN4 = 1, Cload = 20 pF) . 21 Figure 18. STCD2400 recovery time from standby to active (VTCXO is on) . . . . . . . . . . . . . . . . . . . . 22 Figure 19. STCD2400 recovery time from off to on (VTCXO first in standby) . . . . . . . . . . . . . . . . . . . 22 Figure 20. Output clock rise/fall time (Cload = 40 pF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Figure 21. STCD2400 power-up sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 22. STCD2400 power-down sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 23. Phase noise input (from the clock source, 26 MHz square wave XO KC2520C26 from Kyocera) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Figure 24. Phase noise output (include the clock source and STCD2400 additive phase noise) . . . . 26 Figure 25. Flip Chip 12-bump, package mechanical outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Figure 26. Flip Chip 16-bump, package mechanical outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Figure 27. Flip Chip 12-bump tape and reel specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Figure 28. Flip Chip 16-bump tape and reel specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 |
Số phần tương tự - STCD24-0 |
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Mô tả tương tự - STCD24-0 |
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