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LMK00334RTVTQ1, PCI Express (PCIe), SATA CPU IC 400MHz 1 Output 32-WQFN (5x5)
Integrated Circuits (ICs)\Clock/TimingLMK00334/38/Q1 Clock Buffer/Level Translators
Texas Instruments LMK00334/38/Q1 Clock Buffer/Level Translator is intended for high-frequency, low-jitter clock/data distribution and level translation. The input clock can be selected from two universal inputs or one crystal input. The selected input clock is distributed to two banks of 2 HCSL (4 HCSL LMK00338) outputs and one LVCMOS output. The LVCMOS output has a synchronous enable input for runt-pulse-free operation when enabled or disabled. The LMK00334/38 operates from a 3.3 V core supply and 3 independent 3.3 V/2.5 V output supplies. The LMK00334/38/Q1 provides high performance, versatility, and power efficiency, making it ideal for replacing fixed-output buffer devices while increasing timing margin in the system. The LMK00334/38-Q1 devices are AEC-Q100 qualified for automotive applications.
| Brand | Texas Instruments |
| Duty Cycle - Max | 55% |
| Factory Pack Quantity: Factory Pack Quantity | 250 |
| Input Type | CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL, XTAL |
| Manufacturer | Texas Instruments |
| Max Output Freq | 400 MHz |
| Maximum Input Frequency | 400 MHz |
| Maximum Operating Temperature | +85 C |
| Minimum Operating Temperature | -40 C |
| Moisture Sensitive | Yes |
| Mounting Style | SMD/SMT |
| Number of Outputs | 4 Output |
| Operating Supply Current | 50 mA |
| Output Type | HCSL, LVCMOS |
| Package / Case | WQFN-32 |
| Product Category | Clock Buffer |
| Product Type | Clock Buffers |
| Product | Clock Buffers/Level Translators |
| Propagation Delay - Max | 2300 ps |
| Qualification | AEC-Q100 |
| Series | LMK00334-Q1 |
| Subcategory | Clock & Timer ICs |
| Supply Voltage - Max | 3.45 V |
| Supply Voltage - Min | 3.15 V |
| Type | Clock Buffer and Level Translator |
| Differential - Input | Output |
| Frequency - Max | 400MHz |
| Input | CML, HCSL, HSTL, LVDS, LVPECL, SSTL, Crystal |
| Main Purpose | PCI Express(PCIe), SATA CPU |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature | -40В°C ~ 105В°C |
| Output | HCSL, LVCMOS |
| Package / Case | 32-WFQFN Exposed Pad |
| Packaging | Cut Tape(CT) |
| Part Status | Active |
| PLL | No |
| Ratio - Input | Output |
| Series | Automotive, AEC-Q100 |
| Supplier Device Package | 32-WQFN(5x5) |
| Voltage - Supply | 3.15V ~ 3.45V |
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