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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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CY28442ZXCIC CLOCK GEN ALVISO 56-TSSOP |
0 | - |
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Datasheet |
- | 56-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | Not Verified | Yes | Intel CPU Servers | LVTTL, Crystal | Clock | 1 | 11:15 | No/Yes | 200MHz | 3.135V ~ 3.465V | 0°C ~ 85°C | Surface Mount | - | - | 56-TSSOP II |
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CY28442ZXC-2IC CLOCK GEN ALVISO 56-TSSOP |
0 | - |
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Datasheet |
- | 56-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | Not Verified | Yes | Intel CPU Servers | LVTTL, Crystal | Clock | 1 | 3:14 | No/Yes | 200MHz | 3.135V ~ 3.465V | 0°C ~ 85°C | Surface Mount | - | - | 56-TSSOP II |
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9DBU0431AKLFIC BUFFER 4OUTPUT 1.5V 32MLF |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | Yes | PCI Express (PCIe) | HCSL | LP-HCSL | 1 | 1:4 | Yes/Yes | 167MHz | 1.425V ~ 1.575V | 0°C ~ 70°C | Surface Mount | - | - | 32-VFQFPN (5x5) |
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9DBU0441AKLFIC BUFFER 4OUTPUT 1.5V 32MLF |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | Yes | PCI Express (PCIe) | HCSL | LP-HCSL | 1 | 1:4 | Yes/Yes | 167MHz | 1.425V ~ 1.575V | 0°C ~ 70°C | Surface Mount | - | - | 32-VFQFPN (5x5) |
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9DBU0531AKLFIC BUFFER 5OUTPUT 1.5V 32MLF |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | No | PCI Express (PCIe) | HCSL | LP-HCSL | 1 | 1:5 | Yes/Yes | 167MHz | 1.425V ~ 1.575V | 0°C ~ 70°C | Surface Mount | - | - | 32-VFQFPN (5x5) |
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9DBU0541AKLFIC BUFFER 5OUTPUT 1.5V 32MLF |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | No | PCI Express (PCIe) | HCSL | LP-HCSL | 1 | 1:5 | Yes/Yes | 167MHz | 1.425V ~ 1.575V | 0°C ~ 70°C | Surface Mount | - | - | 32-VFQFPN (5x5) |
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9DBL06P1B000KILFVFQFPN 5.00X5.00X0.90 MM, 0.40MM |
0 | - |
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- | 40-VFQFN Exposed Pad | Tray | Active | Not Verified | Yes with Bypass | PCI Express (PCIe) | HCSL | LP-HCSL | 1 | 1:6 | Yes/Yes | 200MHz | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 40-VFQFPN (5x5) |
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SI52111-B5-GTRIC CLOCK GENERATOR PCIE 8TSSOP |
0 | - |
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Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | Clock, Crystal | HCSL | 1 | 1:1 | No/Yes | 100MHz | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
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9FGL06P1B000KILFTIC CLOCK GENERATOR 40VFQFP |
0 | - |
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- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | Crystal | HCSL, LVCMOS | 1 | 1:7 | No/Yes | 100MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 40-VFQFPN (5x5) |
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5V41066PGGI8IC CLK GEN SPRED SPECTRM 20TSSOP |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Yes | Ethernet, PCI Express (PCIe) | Clock, Crystal | HCSL, LVDS | 1 | 1:4 | No/Yes | 200MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
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5V41236PGGI8IC CLK GEN SPRED SPECTRM 20TSSOP |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | Clock, Crystal | HCSL, LVDS | 1 | 1:4 | No/Yes | 200MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
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DSC557-0333SL1MEMS OSC XO 100.0000MHZ LVDS SMD |
0 | - |
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Datasheet |
DSC557-03 | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Yes | PCI Express (PCIe) | - | LVDS | 1 | 0:2 | No/Yes | 100MHz | 2.25V ~ 3.6V | -40°C ~ 105°C | Surface Mount | - | - | - |
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DSC557-0333SL1TMEMS OSC XO 100.0000MHZ LVDS 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) | - | LVDS | 1 | 0:2 | No/Yes | 100MHz | 2.25V ~ 3.6V | -40°C ~ 105°C | Surface Mount | - | - | - |
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LMKDB1204REXR2-INPUT 4-OUTPUT LP-HCSL CLOCK M |
0 | - |
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Datasheet |
LMKDB1xxx | 28-QFN | Tape & Reel (TR) | Active | - | No | PCI Express (PCIe) | LP-HCSL | LP-HCSL | 1 | 2:4 | 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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9DBL0741BKILFT9DBL0741B 7 O/P PCIE G1-2-3 FANO |
0 | - |
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- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | Yes | PCI Express (PCIe) | HCSL | HCSL | 1 | 1:7 | Yes/Yes | 200MHz | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 40-VFQFPN (5x5) |
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9DBL0751BKILFT9DBL0751B 7 O/P PCIE G1-2-3 FANO |
0 | - |
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- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | Yes | PCI Express (PCIe) | HCSL | HCSL | 1 | 1:7 | Yes/Yes | 200MHz | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 40-VFQFPN (5x5) |
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SI52112-B3ZM21R2-OUTPUT PCIE GEN2 CLOCK GENERAT |
0 | - |
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Datasheet |
* | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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9DBL08P1B000KILFTVFQFPN 6.00X6.00X0.90 MM, 0.40MM |
0 | - |
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- |
- | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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9FGU0441AKLFTVFQFPN 5.00X5.00X0.90 MM, 0.50MM |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | LVDS, Crystal | LP-HCSL, LVCMOS | 1 | 1:5 | No/Yes | 100MHz | 1.425V ~ 1.575V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |
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9DBV0631BKLFTVFQFPN 5.00X5.00X0.90 MM, 0.40MM |
0 | - |
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Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes with Bypass | PCI Express (PCIe) | HCSL | LP-HCSL | 1 | 1:6 | Yes/Yes | 200MHz | 1.7V ~ 1.9V | 0°C ~ 70°C (TA) | Surface Mount | - | - | 40-VFQFPN (5x5) |

