LMK00334RTVR Part Information
Details for LMK00334RTVR by Texas Instruments
Semiconductors - ICs > Clock Timing & Frequency Management > Clock Synthesizers & Generators
Part Description
The LMK00334 is a 4-output HCSL fanout buffer 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 outputs and one LVCMOS output. The LVCMOS output has a synchronous enable input for runt-pulse-free operation when enabled or disabled. The LMK00334 operates from a 3.3 V core supply and 3 independent 3.3 V/2.5 V output supplies. The LMK00334 provides high performance, versatility, and power efficiency, making it ideal for replacing fixed-output buffer devices while increasing timing margin in the system.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Specifications
| Clock IC Type | Clock Buffer |
| Frequency | 400MHz |
| No. of Outputs | 4Outputs |
| Supply Voltage Min | 3.15V |
| Supply Voltage Max | 3.45V |
| Clock IC Case Style | WQFN |
| No. of Pins | 32Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (27-Jun-2018) |
| Supply Current | 8.5mA |
Alternative Part Descriptions
- CLOCK BUFFER/LEVEL TRANS, 400MHZ, WQFN32; Clock IC Type:Clock Buffer; Frequency:400MHz; No. of Outputs:4Outputs; Supply Voltage Min:3.15V; Supply Voltage Max:3.45V; Clock IC Case Style:WQFN; No. of Pins:32Pins; Operating Temperature RoHS Compliant: Yes | Newark Electronics
- 4-output PCIe Gen1/Gen2/Gen3/Gen4 clock buffer and level translator | Texas Instruments