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0755-82798135Application Specific Clock/Timing
Application Specific Clock and Timing ICs are timing components designed for dedicated synchronization, frequency control, signal alignment and system timing requirements in electronic designs. They are widely used in communication equipment, industrial control, embedded systems, networking devices, computing platforms, automotive electronics, test instruments, data acquisition systems and high-speed digital applications.
This category includes application-specific timing ICs, clock synchronization ICs, frequency control ICs, timing management devices, clock conditioning components, jitter control devices and related clock/timing solutions. These components are commonly selected based on application function, output frequency, synchronization method, jitter performance, number of outputs, interface support, supply voltage, package type and system requirements.
TomatoElec supplies original Application Specific Clock and Timing ICs from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, Renesas, Microchip, STMicroelectronics, NXP, onsemi, Infineon and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | 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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9FGL02P1B000KILFTIC CLK GENERATOR 24VFQFP |
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- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | Clock, Crystal | HCSL, LVCMOS | 1 | 1:2 | No/Yes | 100MHz | 3.14V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 24-QFN (4x4) |
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9DBV0541AKLFTVFQFPN 5.00X5.00X0.90 MM, 0.50MM |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | Ethernet, PCI Express (PCIe) | HCSL | LP-HCSL | 1 | 1:5 | Yes/Yes | 200MHz | 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |
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LMKDB1104Z85REXR4-output LP-HCSL clock buffer |
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Datasheet |
LMKDB1xxx | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | No | PCI Express (PCIe) | Clock | LP-HCSL | 1 | 1:4 | Yes/Yes | 400MHz | 1.71V ~ 1.89V, 2.97V ~ 3.6V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 28-VQFN (4x4) |
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LMKDB1104Z100REXR4-OUTPUT LP-HCSL CLOCK BUFFER FO |
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Datasheet |
LMKDB1xxx | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | No | PCI Express (PCIe) | LP-HCSL | LP-HCSL | 1 | 1:4 | Yes/Yes | 400MHz | 1.71V ~ 1.89V, 2.97V ~ 3.6V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 28-VQFN (4x4) |
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9DBV0231AKLFTIC CLOCK BUFFER |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | Ethernet, PCI Express (PCIe) | HCSL | HCSL | 1 | 1:2 | Yes/Yes | 137.5MHz | 1.7V ~ 1.9V | 0°C ~ 70°C | Surface Mount | - | - | 24-VFQFPN (4x4) |
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9DBV0241AKLFTIC CLOCK BUFFER |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | Ethernet, PCI Express (PCIe) | HCSL | HCSL | 1 | 1:2 | Yes/Yes | 137.5MHz | 1.7V ~ 1.9V | 0°C ~ 70°C | Surface Mount | - | - | 24-VFQFPN (4x4) |
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5V41234NLG8IC CLK GEN SPRED SPECTRM 16VFQFP |
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Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | LVCMOS, Crystal | HCSL, LVDS | 1 | 1:1 | No/Yes | 100MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 16-VFQFPN (3x3) |
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9FGV0431AKLFTIC CLOCK GENERATOR 32MLF |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | Crystal | HCSL, LVCMOS | 1 | 1:5 | No/Yes | 100MHz | 1.7V ~ 1.9V | 0°C ~ 70°C | Surface Mount | - | - | 32-VFQFPN (5x5) |
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9FGV0441AKLFTIC PLL CLOCK GEN 32-MLF |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | Crystal | HCSL, LVCMOS | 1 | 1:5 | No/Yes | 100MHz | 1.7V ~ 1.9V | 0°C ~ 70°C | Surface Mount | - | - | 32-VFQFPN (5x5) |
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5V41065NLG8IC CLK GEN SPRED SPECTRM 16NLG |
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Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | Ethernet, PCI Express (PCIe) | Clock, Crystal | HCSL, LVDS | 1 | 1:2 | No/Yes | 200MHz | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 16-VFQFPN (2.5x2.5) |
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DSC557-0344SI1MEMS OSC XO 100.0000MHZ HCSL SMD |
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Datasheet |
DSC557-03 | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Yes | PCI Express (PCIe) | - | HCSL | 1 | 0:2 | No/Yes | 100MHz | 2.25V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | - |
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DSC557-0344SI1TMEMS OSC XO 100.0000MHZ HCSL SMD |
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Datasheet |
DSC557-03 | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Yes | PCI Express (PCIe) | - | HCSL | 1 | 0:2 | No/Yes | 100MHz | 2.25V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | - |
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DSC557-0334SI0TMEMS OSC XO 100.0000MHZ HCSL LVD |
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Datasheet |
DSC557-03 | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Yes | PCI Express (PCIe) | - | HCSL, LVDS | 1 | 0:2 | No/Yes | 100MHz | 2.25V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | - |
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DSC557-0344SI0TMEMS OSC XO 100.0000MHZ HCSL SMD |
0 | - |
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Datasheet |
DSC557-03 | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Yes | PCI Express (PCIe) | - | HCSL | 1 | 0:2 | No/Yes | 100MHz | 2.25V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | - |
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DSC557-0334SI0MEMS OSC XO 100.0000MHZ HCSL LVD |
0 | - |
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Datasheet |
DSC557-03 | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Yes | PCI Express (PCIe) | - | HCSL, LVDS | 1 | 0:2 | No/Yes | 100MHz | 2.25V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | - |
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DSC557-0344SI0MEMS OSC XO 100.0000MHZ HCSL SMD |
0 | - |
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Datasheet |
DSC557-03 | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Yes | PCI Express (PCIe) | - | HCSL | 1 | 0:2 | No/Yes | 100MHz | 2.25V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | - |
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9FGL02P1B000KILFIC CLK GENERATOR 24VFQFP |
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- | 24-VFQFN Exposed Pad | Tray | Active | Not Verified | Yes | PCI Express (PCIe) | Clock, Crystal | HCSL, LVCMOS | 1 | 1:2 | No/Yes | 100MHz | 3.14V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 24-QFN (4x4) |
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9DBV0541AKLFVFQFPN 5.00X5.00X0.90 MM, 0.50MM |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | Yes | Ethernet, PCI Express (PCIe) | HCSL | LP-HCSL | 1 | 1:5 | Yes/Yes | 200MHz | 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |
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9DBU0241AKLFTVFQFPN 4.00X4.00X0.90 MM, 0.50MM |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes with Bypass | PCI Express (PCIe) | HCSL | LP-HCSL | 1 | 1:2 | Yes/Yes | 167MHz | 1.425V ~ 1.575V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 24-VFQFPN (4x4) |
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9DBU0231AKLFTVFQFPN 4.00X4.00X0.90 MM, 0.50MM |
0 | - |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes with Bypass | PCI Express (PCIe) | HCSL | LP-HCSL | 1 | 1:2 | Yes/Yes | 167MHz | 1.425V ~ 1.575V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 24-VFQFPN (4x4) |

