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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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9DBV0641AKLFTVFQFPN 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) |
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9FGU0431AKLFTVFQFPN 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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557M-01LFTIC CLK SOURCE PCI EXPRESS 8-SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 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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PI6LC48H02-01LIEIC CLOCK GENERATOR 16TSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Yes | Ethernet, PCI Express (PCIe) | Clock, Crystal | HCSL, LVDS | 1 | 1:2 | No/Yes | 200MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
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95V857AGIC CLK BUF DDR 233MHZ 1CIRC |
0 | - |
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Datasheet |
- | 48-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | Not Verified | Yes | Memory, DDR | Clock | SSTL-2 | 1 | 1:10 | Yes/Yes | 233MHz | 2.3V ~ 2.7V | 0°C ~ 85°C | Surface Mount | - | - | 48-TSSOP |
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9DBU0441AKILFTVFQFPN 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) | HCSL, LVDS | LP-HCSL | 1 | 1:4 | Yes/Yes | 167MHz | 1.425V ~ 1.575V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |
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9DBU0431AKILFTVFQFPN 5.00X5.00X0.90 MM, 0.50MM |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes with Bypass | PCI Express (PCIe) | HCSL | LP-HCSL | 1 | 1:4 | Yes/Yes | 167MHz | 1.425V ~ 1.575V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |
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9DBU0541AKILFTVFQFPN 5.00X5.00X0.90 MM, 0.50MM |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | No | PCI Express (PCIe) | HCSL, LVDS | LP-HCSL | 1 | 1:5 | Yes/Yes | 167MHz | 1.425V ~ 1.575V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |
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9DBU0531AKILFTVFQFPN 5.00X5.00X0.90 MM, 0.50MM |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | No | PCI Express (PCIe) | HCSL, LVDS | LP-HCSL | 1 | 1:5 | Yes/Yes | 167MHz | 1.425V ~ 1.575V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |
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SI52144-A14AGMR4-OUTPUT PCIE GEN1/2/3 CLOCK GEN |
0 | - |
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* | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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9FGU0231AKILFIC CLK GEN PCIE 2OP 1.5V 24VQFPN |
0 | - |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tube | Active | Not Verified | Yes | PCI Express (PCIe) | LVDS, Crystal | LP-HCSL, LVCMOS | 1 | 1:3 | No/Yes | 100MHz | 1.425V ~ 1.575V | -40°C ~ 85°C | Surface Mount | - | - | 24-QFN (4x4) |
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9FGU0241AKILFIC CLK GEN PCIE 2OP 1.5V 24VQFPN |
0 | - |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tube | Active | Not Verified | Yes | PCI Express (PCIe) | LVDS, Crystal | LP-HCSL, LVCMOS | 1 | 1:3 | No/Yes | 100MHz | 1.425V ~ 1.575V | -40°C ~ 85°C | Surface Mount | - | - | 24-QFN (4x4) |
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9FGV0841AKILFTIC CLOCK GENERATOR 48VFQPN |
0 | - |
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Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | Crystal | HCSL, LVCMOS | 1 | 1:9 | No/Yes | 100MHz | 1.7V ~ 1.9V | -40°C ~ 85°C | Surface Mount | - | - | 48-VFQFPN |
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PI6LC48P25104LIEX156.25MHZ LVPECL SYNTHESIZER |
0 | - |
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Datasheet |
HiFlex™ | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Yes | Ethernet | Crystal | LVPECL | 1 | 1:1 | No/Yes | 187.5MHz | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
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SI52204-A01BGMRIC CLOCK GEN PCIE 32QFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe), Clock Generator | Clock, Crystal | HCSL, LVCMOS | 1 | 1:4 | No/Yes | 100MHz | 1.5V ~ 1.8V | -40°C ~ 85°C | Surface Mount | - | - | 32-QFN (5x5) |
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SI52204-A02BGMRIC CLOCK GEN PCIE 32QFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe), Clock Generator | Clock, Crystal | HCSL, LVCMOS | 1 | 1:4 | No/Yes | 100MHz | 1.5V ~ 1.8V | -40°C ~ 85°C | Surface Mount | - | - | 32-QFN (5x5) |
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9DBL0453ANLGI9DBL0453A 4-O/P LP-HCSL ZDB, ZO= |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | - | Yes with Bypass | PCI Express (PCIe) | Clock | HCSL | 1 | 1:4 | Yes/Yes | 200MHz | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |
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SI52112-B3-GTRIC OSC PCI EXPRESS 2OUT 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 | 1:2 | No/Yes | 100MHz | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
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SI53204-A01AGMRIC CLOCK BUFFER QFN |
0 | - |
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Datasheet |
* | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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SI53204-A02AGMRIC CLOCK BUFFER QFN |
0 | - |
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Datasheet |
* | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

