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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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LMK00334RTVRQ1IC CLK BUF 400MHZ 1CIRC 32WQFN |
2,904 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | No | PCI Express (PCIe) | CML, HCSL, HSTL, LVDS, LVPECL, SSTL, Crystal | HCSL, LVCMOS | 1 | 3:5 | Yes/Yes | 400MHz | 3.15V ~ 3.45V | -40°C ~ 105°C | Surface Mount | Automotive | AEC-Q100 | 32-WQFN (5x5) |
|
DSC557-0344FI0TIC CLOCK GEN PCIE 14QFN |
1,901 | - |
|
Datasheet |
DSC557-03 | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | - | HCSL | 1 | 0:2 | No/Yes | 100MHz | 2.25V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 14-QFN (2.5x3.2) |
|
9FGV0241AKILFTIC CLOCK GENERATOR 24VFQFPN |
3,990 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | Crystal | HCSL, LVCMOS | 1 | 1:3 | No/Yes | 100MHz | 1.7V ~ 1.9V | -40°C ~ 85°C | Surface Mount | - | - | 24-QFN (4x4) |
|
9DBL0452CKILFT9DBL0452C 4 O/P 3.3V PCIE BUF Z |
3,975 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes with Bypass | PCI Express (PCIe) | Clock | LP-HCSL | 1 | 1:4 | Yes/Yes | 200MHz | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |
|
DSC557-0344FL1TIC CLOCK GEN PCIE 14QFN |
2,308 | - |
|
Datasheet |
DSC557-03 | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | - | HCSL | 1 | 0:2 | No/Yes | 100MHz | 2.25V ~ 3.6V | -40°C ~ 105°C | Surface Mount | - | - | 14-QFN (2.5x3.2) |
|
|
RC19008AGND#KB0VFQFPN 5.00X5.00X0.90 MM, 0.40MM |
7,020 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | No | PCI Express (PCIe) | HCSL, LVDS | HCSL, LVDS | 1 | 1:8 | Yes/Yes | 400MHz | 2.97V ~ 3.63V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 40-VFQFPN (5x5) |
|
|
RC19008AGND#BB0IC BUFFER 7OUTPUT 1.5V 40MLF |
1,244 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tray | Active | Not Verified | No | PCI Express (PCIe) | HCSL, LVDS | HCSL, LVDS | 1 | 1:8 | Yes/Yes | 400MHz | 2.97V ~ 3.63V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 40-VFQFPN (5x5) |
|
9DB403DGILFTIC BUFFER 4OUTPUT DIFF 28-TSSOP |
12,488 | - |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | HCSL | HCSL, LVDS | 1 | 1:4 | Yes/Yes | 400MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 28-TSSOP |
|
9DB233AGILFTIC CLK FANOUT/BUFF ZD 20TSSOP |
3,626 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | Clock | HCSL | 1 | 1:2 | Yes/Yes | 110MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
|
9DB803DGILFTIC BUFFER 8OUTPUT DIFF 48-TSSOP |
1,642 | - |
|
Datasheet |
- | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe) | HCSL | HCSL | 1 | 1:8 | Yes/Yes | 400MHz | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 48-TSSOP |
|
9FGL0851DKILFT9FGL0851D PCIE GEN1-5 CLK GEN_AP |
1,252 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Bulk | Active | Not Verified | Yes | PCI Express (PCIe) | Clock, Crystal | HCSL, LVCMOS | 1 | 1:8 | No/Yes | 100MHz | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 48-VFQFPN (6x6) |
|
|
AB-557-03-HCHC-F-L-C-TIC PCIE CLOCK GEN 100MHZ 14QFN |
6,582 | - |
|
Datasheet |
Pure Silicon™ | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Yes | PCI Express (PCIe), Clock Generator | - | HCSL | 1 | 0:2 | No/Yes | 460MHz | 2.25V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 14-QFN (3.2x2.5) |
|
SI53102-A3-GMRIC CLK BUFFER PCIE 1:2 8TDFN |
14,013 | - |
|
Datasheet |
- | 8-TDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | No | PCI Express (PCIe) | Clock | Clock | 1 | 1:2 | Yes/Yes | 100MHz | 2.25V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 8-TDFN (1.4x1.6) |
|
9DML4493ANLGI89DML4493A 4-INPUT, 4-OUTPUT CLOC |
1,788 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | No | PCI Express (PCIe) | HCSL, LVCMOS, LVDS, LVPECL | LP-HCSL | 1 | 4:4 | Yes/Yes | 350MHz | 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 32-VFQFPN (5x5) |
|
9SQ440NQQI89SQ440 CK440 CLOCK GENERATOR |
894 | - |
|
- |
- | 100-UFQFN Dual Rows, Exposed Pad | Tape & Reel (TR) | Active | - | Yes | PCI Express (PCIe) | - | HCSL | 1 | 2:20 | Yes/Yes | 100MHz | 3.3V | -40°C ~ 85°C | Surface Mount | - | - | 100-VFQFPN (8x8) |
|
|
CY2304NZZXI-1TIC CLK ZDB 4OUT 140MHZ 8TSSOP |
4,284 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | No | PCI Express (PCIe) | LVCMOS, LVTTL | LVCMOS | 1 | 1:4 | No/No | 140MHz | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
|
SI5338P-B-GMIC CLK GENERATOR I2C PROGR 24QFN |
1,094 | - |
|
Datasheet |
MultiSynth™ | 24-VFQFN Exposed Pad | Tray | Active | Verified | Yes | Ethernet, Fibre Channel, PCI Express (PCIe), Telecom | CML, CMOS, HCSL, HSCL, HSTL, LVDS, LVPECL, SSTL, Crystal | HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL | 1 | 4:4 | Yes/Yes | 350MHz | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 24-QFN (4x4) |
|
SI5338C-B-GMIC CLK GEN I2C BUS PROG 24QFN |
3,995 | - |
|
Datasheet |
MultiSynth™ | 24-VFQFN Exposed Pad | Tray | Active | Not Verified | Yes | Ethernet, Fibre Channel, PCI Express (PCIe), Telecom | CML, CMOS, HCSL, HSCL, HSTL, LVDS, LVPECL, SSTL, Crystal | HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL | 1 | 3:4 | Yes/Yes | 200MHz | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 24-QFN (4x4) |
|
SI5338M-B-GMIC CLK GENERATOR I2C PROGR 24QFN |
1,298 | - |
|
Datasheet |
MultiSynth™ | 24-VFQFN Exposed Pad | Tray | Active | Not Verified | Yes | Ethernet, Fibre Channel, PCI Express (PCIe), Telecom | CML, CMOS, HCSL, HSCL, HSTL, LVDS, LVPECL, SSTL, Crystal | HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL | 1 | 2:4 | Yes/Yes | 200MHz | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 24-QFN (4x4) |
|
SI5338Q-B-GMIC CLK GENERATOR I2C PROGR 24QFN |
980 | - |
|
Datasheet |
MultiSynth™ | 24-VFQFN Exposed Pad | Tray | Active | Not Verified | Yes | Ethernet, Fibre Channel, PCI Express (PCIe), Telecom | CML, CMOS, HCSL, HSCL, HSTL, LVDS, LVPECL, SSTL, Crystal | HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL | 1 | 4:4 | Yes/Yes | 200MHz | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 24-QFN (4x4) |

