定时IC和时钟
ADI公司提供各种创新的时钟与时序解决方案，可用于改善系统性能，实现新架构，并降低开发和制造成本。这些产品具有低抖动和低相位噪声特性，可用于时钟清零、同步、产生、延迟和分配。
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在线研讨会
应用笔记
定时IC和时钟
| SortOrder | Part# | Vs (typ) (V) | Power (typ) (W) | Output Frequency (min) (Hz) | Output Frequency (max) (Hz) | On-Chip VCO or DCO | Jitter Random RMS (typ) (s p-p) | Clock Features | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|---|
| 1 | LTC6955-1 | 3.3 | 1.3 | 0 | 7.5G | No | 45f | Parallel Interface to Power Down or Invert Outputs | $8.61 (LTC6955IUKG-1#PBF) |
| 2 | LTC6955 | 3.3 | 1.3 | 0 | 7.5G | No | 45f | Parallel Interface to Power Down or Invert Outputs | $8.61 (LTC6955IUKG#PBF) |
| 3 | LTC6952 | - | 2.6 | - | 4.5G | - | - | - | $15.88 (LTC6952IUKG#PBF) |
| 4 | LTC6953 | - | 2 | - | 4.5G | No | 65f | Parallel Interface to Power Down or Invert Outputs | $13.90 (LTC6953IUKG#PBF) |
| 5 | AD9544 | 1.8 | 560m | 1 | 500M | Yes | 220f | 1PPS, Clean Up, Dual Channel, EEPROM, Fractional, Holdover, IEEE1588, Reset, Switchover, Synchronization, Zero Delay | $10.48 (AD9544BCPZ) |
| 6 | AD9543 | 1.8 | 560m | 1 | 500M | Yes | 220f | Clean Up, Dual Channel, EEPROM, Fractional, Holdover, IEEE1588, JESD, Reset, Switchover, Synchronization, Zero Delay | $8.98 (AD9543BCPZ) |
| 7 | AD9542 | 1.8 | 560m | 1 | 500M | Yes | 220f | Clean Up, Dual Channel, EEPROM, Fractional, Holdover, JESD, Reset, Switchover, Synchronization, Zero Delay | $7.48 (AD9542BCPZ) |
| 8 | AD9545 | 1.8 | 560m | 1 | 500M | Yes | 220f | 1PPS, Clean Up, Dual Channel, EEPROM, Fractional, Holdover, IEEE1588, JESD, Reset, Switchover, Synchronization, Zero Delay | $14.96 (AD9545BCPZ) |
| 9 | AD9576 | - | 619m | - | 1.25G | Yes | 0.25p | Dual Channel, Fractional, XTL Redundancy, Zero Delay | $3.45 (AD9576BCPZ) |
| 10 | LTC6951-1 | 3.3 | 1.1 | 2.1M | 2.7G | Yes | 90f | - | $8.75 (LTC6951IUHF-1#PBF) |
| 11 | LTC6951 | 3.3 | 1.1 | 1.95M | 2.5G | Yes | 90f | - | $8.75 (LTC6951IUHF#PBF) |
| 12 | HMC6832 | 3.3 | 1 | - | - | No | 52f | Differential Fanout Buffer, Low Noise | - |
| 13 | AD9530 | 2.5 | 2.3 | 5.725M | 2.7G | Yes | 232f | Clean Up | $25.41 (AD9530BCPZ) |
| 14 | HMC7043 | - | 1.5 | - | 3.2G | No | 15f | JESD | - |
| 15 | HMC7044 | - | 3.4 | 600k | 3.2G | Yes | 0.044p | Clean Up, JESD | - |
| 16 | AD9531 | - | 600m | - | 400M | Yes | 0.462p | Tri Channel | $11.90 (AD9531BCPZ) |
| 17 | LTC6954-4 | 3.3 | 930m | - | 1.4G | No | 29f | - | $7.50 (LTC6954IUFF-4#PBF) |
| 18 | LTC6954-3 | 3.3 | 930m | - | 1.4G | No | 29f | - | $7.50 (LTC6954IUFF-3#PBF) |
| 19 | LTC6954-2 | 3.3 | 930m | - | 1.4G | No | 29f | - | $7.50 (LTC6954IUFF-2#PBF) |
| 20 | LTC6954-1 | 3.3 | 990m | - | 1.4G | No | 29f | - | $8.25 (LTC6954IUFF-1#PBF) |
| 21 | ADN2905 | - | - | - | - | - | - | - | - |
| 22 | AD9578 | - | 618m | 11.8M | 919M | Yes | 300f | Fractional | $7.54 (AD9578BCPZ) |
| 23 | AD9574 | - | 569m | 19.44M | 312.5M | Yes | 1.969p | Switchover, XTL Redundancy | $3.06 (AD9574BCPZ) |
| 24 | AD9528 | - | 1.675 | - | 1.25G | Yes | 160f | Clean Up, JESD, Zero Delay | $8.25 (AD9528BCPZ) |
| 25 | AD9554-1 | - | 920m | 430k | 941M | Yes | 381f | Clean Up, EEPROM, Holdover, Quad Channel, Switchover | $20.81 (AD9554-1BCPZ) |
| 26 | ADN2917 | - | - | - | - | - | - | - | - |
| 27 | AD9554 | - | 940m | 430k | 941M | Yes | 381f | Clean Up, EEPROM, Holdover, Quad Channel, Switchover | $21.33 (AD9554BCPZ) |
| 28 | ADN2913 | - | 446.6m | - | - | Yes | - | - | - |
| 29 | LTC6950 | 3.3 | 1.3 | - | 1.4G | PLL on Chip | 18f | - | $9.95 (LTC6950IUHH#PBF) |
| 30 | ADN2915 | - | 486.5m | - | - | Yes | - | - | - |
| 31 | LTC6957-4 | 3.3 | 59.4m | - | 300M | No | 45f | - | $3.60 (LTC6957IMS-4#PBF) |
| 32 | LTC6957-3 | 3.3 | 59.4m | - | 300M | No | 45f | - | $3.60 (LTC6957IDD-3#PBF) |
| 33 | LTC6957-2 | 3.3 | 59.4m | - | 300M | No | 45f | - | $3.60 (LTC6957IMS-3#PBF) |
| 34 | LTC6957-1 | 3.3 | 59.4m | - | 300M | No | 45f | - | $3.60 (LTC6957IMS-1#PBF) |
| 35 | AD9508 | - | 500m | - | 1.65G | No | 91f | Clock Fanout, Delay Adjust | $3.98 (AD9508BCPZ) |
| 36 | AD9525 | - | 1.2 | - | 3.6G | No | 68f | Low Jitter | $8.33 (AD9525BCPZ) |
| 37 | HMC1035 | - | 0.57 | 25M | 2500M | Yes | 97f | Delta-Sigma Modulator, Lock Detect, Low Noise Phase Detector, Mute Control | - |
| 38 | AD9559 | - | 710m | 262k | 1.25G | Yes | 306f | Clean Up, Dual Channel, Holdover, Switchover | $19.26 (AD9559BCPZ) |
| 39 | HMC988 | - | 0.2244 | 0 | 4G | No | 32f | Clock Divider, Delay Adjust | - |
| 40 | HMC1033 | - | 0.64 | 25M | 550M | Yes | 99f | Delta-Sigma Modulator, Lock Detect, Low Noise Phase Detector, Mute Control | - |
| 41 | HMC911 | 3.3 | 1600m | - | 24G | No | - | - | - |
| 42 | HMC1034 | - | 0.86 | 125M | 3000M | Yes | 78f | Delta-Sigma Modulator, Digital Self Test, Low Noise Phase Detector | - |
| 43 | HMC1032 | - | 0.86 | 125M | 350M | Yes | 75f | Delta-Sigma Modulator, Digital Self Test, Low Noise Phase Detector | - |
| 44 | HMC1031 | 3 | 0.005 | 100k | 500M | No | 55f | Lock Detect, Low Noise Phase Detector | - |
| 45 | AD9577 | - | 1 | - | 637.5M | Yes | 460f | Spread Spectrum | $4.34 (AD9577BCPZ) |
| 46 | AD9558 | - | 740m | 360k | 1.25G | Yes | 321f | Clean Up, EEPROM, Holdover, Switchover | $16.25 (AD9558BCPZ) |
| 47 | AD9557 | - | 550m | 360k | 1.25G | Yes | 321f | Clean Up, EEPROM, Holdover, Switchover | $15.00 (AD9557BCPZ) |
| 48 | HMC987 | 3.3 | 0.7722 | - | 8G | No | - | - | - |
| 49 | HMC959 | -3.3 | 281m | - | 26G | No | 0.09p | Reset | - |
| 50 | HMC877 | 3.3 | 627m | - | 23G | No | - | - | - |
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