Application Specific Clock/Timing
Explore Application Specific Clock/Timing parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | PLL | Main Purpose | Input | Output | Number of Circuits | Ratio - Input:Output | Differential - Input:Output | Frequency - Max | Voltage - Supply | Operating Temperature | Mounting Type | Grade | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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ICS557G-08IC MUX 2:1 PCI EXPRESS 16-TSSOP |
1,839 |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | No | PCI Express (PCIe) | HCSL, LVDS | HCSL, LVDS | 1 | 2:1 | Yes/Yes | 200MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 16-TSSOP |
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557G-08LFTIC MUX 2:1 PCI EXPRESS 16-TSSOP |
3,881 |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | No | PCI Express (PCIe) | HCSL, LVDS | HCSL, LVDS | 1 | 2:1 | Yes/Yes | 200MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 16-TSSOP |
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ICS557G-08TIC MUX 2:1 PCI EXPRESS 16-TSSOP |
4,888 |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | No | PCI Express (PCIe) | HCSL, LVDS | HCSL, LVDS | 1 | 2:1 | Yes/Yes | 200MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 16-TSSOP |
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ICS557GI-03IC CLK SOURCE PCI EXPRSS 16TSSOP |
3,798 |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Yes | Ethernet, PCI Express (PCIe) | Clock, Crystal | HCSL, LVDS | 1 | 1:2 | No/Yes | 200MHz | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
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ICS557GI-03TIC CLK SOURCE PCI EXPRSS 16TSSOP |
3,324 |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Yes | Ethernet, PCI Express (PCIe) | Clock, Crystal | HCSL, LVDS | 1 | 1:2 | No/Yes | 200MHz | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
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ICS557GI-06IC CLK BUFFER 1:4 HCSL 20-TSSOP |
4,228 |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | No | PCI Express (PCIe) | HCSL, LVDS | HCSL, LVDS | 1 | 2:4 | Yes/Yes | 200MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
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ICS557GI-06TIC CLK BUFFER 1:4 HCSL 20-TSSOP |
2,168 |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | No | PCI Express (PCIe) | HCSL, LVDS | HCSL, LVDS | 1 | 2:4 | Yes/Yes | 200MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
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557GI-08LFTIC MUX 2:1 PCI EXPRESS 16-TSSOP |
1,155 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | No | PCI Express (PCIe) | HCSL, LVDS | HCSL, LVDS | 1 | 2:1 | Yes/Yes | 200MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
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ICS557M-01IC CLK SOURCE PCI EXPRESS 8-SOIC |
2,273 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Yes | PCI Express (PCIe) | Clock, Crystal | HCSL, LVDS | 1 | 1:1 | No/Yes | 100MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 8-SOIC |
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ICS557M-01TIC CLK SOURCE PCI EXPRESS 8-SOIC |
2,901 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Yes | PCI Express (PCIe) | Clock, Crystal | HCSL, LVDS | 1 | 1:1 | No/Yes | 100MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 8-SOIC |
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557MI-01LFTIC CLK SOURCE PCI EXPRESS 8-SOIC |
2,687 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Yes | PCI Express (PCIe) | Clock, Crystal | HCSL, LVDS | 1 | 1:1 | No/Yes | 100MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
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813076CYILFIC VCXO-PLL WIRELESS 64-TQFP |
3,730 |
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Datasheet | FemtoClock® | 64-TQFP Exposed Pad | Tray | Obsolete | Not Verified | Yes | Wireless Infrastructure Application | HCSL, LVDS, LVHSTL, LVPECL, SSTL, Crystal | LVPECL | 1 | 3:9 | Yes/Yes | 614.4MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 64-TQFP-EP (10x10) |
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813076CYILFTIC VCXO-PLL WIRELESS 64-TQFP |
1,590 |
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Datasheet | FemtoClock® | 64-TQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Yes | Wireless Infrastructure Application | HCSL, LVDS, LVHSTL, LVPECL, SSTL, Crystal | LVPECL | 1 | 3:9 | Yes/Yes | 614.4MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 64-TQFP-EP (10x10) |
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841204AK-245LFIC CLOCK SYNTHESIZER 32-VFQFPN |
3,759 |
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Datasheet | - | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | No | PCI Express (PCIe) | Crystal | LVDS | - | - | - | 250MHz | 3.3V | 0°C ~ 70°C | Surface Mount | - | - | 32-VFQFPN (5x5) |
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843021AGLFTIC CLK GENERATOR LVPECL 8-TSSOP |
1,026 |
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Datasheet | FemtoClock® | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Yes | Ethernet | Crystal | LVPECL | 1 | 1:1 | No/Yes | 140MHz | 2.97V ~ 3.63V | 0°C ~ 70°C | Surface Mount | - | - | 8-TSSOP |
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871004AGI-04LFIC JITTER ATTENUATOR 24-TSSOP |
4,856 |
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Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Yes | PCI Express (PCIe) | HCSL, LVDS, LVHSTL, LVPECL, SSTL | Clock | 1 | 1:4 | Yes/Yes | 640MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 24-TSSOP |
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874002AGLFTIC PCI EXPRSS/JITT ATTEN 20TSSOP |
4,202 |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Yes | PCI Express (PCIe) | HCSL, LVDS, LVHSTL, LVPECL, SSTL | LVDS | 1 | 1:2 | Yes/Yes | 160MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 20-TSSOP |
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874003AG-02LFTIC PCI EXPRSS/JITT ATTEN 20TSSOP |
1,440 |
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Datasheet | FemtoClock® | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Yes | PCI Express (PCIe) | HCSL, LVDS, LVHSTL, LVPECL, SSTL | LVDS | 1 | 1:3 | Yes/Yes | 320MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 20-TSSOP |
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874003AG-04LFTIC PCI EXPRSS/JITT ATTEN 20TSSOP |
1,596 |
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Datasheet | FemtoClock® | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Yes | PCI Express (PCIe) | HCSL, LVDS, LVHSTL, LVPECL, SSTL | LVDS | 1 | 1:3 | Yes/Yes | 320MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 20-TSSOP |
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874003AGI-02LFTIC PCI EXPRSS/JITT ATTEN 20TSSOP |
2,661 |
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Datasheet | FemtoClock® | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Yes | PCI Express (PCIe) | HCSL, LVDS, LVHSTL, LVPECL, SSTL | LVDS | 1 | 1:3 | Yes/Yes | 320MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
Frequently Asked Questions
What are Application Specific Clock/Timing components used for?
Application Specific Clock/Timing components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Application Specific Clock/Timing part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Application Specific Clock/Timing parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
