LMK00304SQX/NOPB
Active3.1-GHZ DIFFERENTIAL CLOCK BUFFER/LEVEL TRANSLATOR WITH 4 CONFIGURABLE OUTPUTS
Deep-Dive with AI
Search across all available documentation for this part.
LMK00304SQX/NOPB
Active3.1-GHZ DIFFERENTIAL CLOCK BUFFER/LEVEL TRANSLATOR WITH 4 CONFIGURABLE OUTPUTS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LMK00304SQX/NOPB |
|---|---|
| Differential - Input:Output [custom] | True |
| Differential - Input:Output [custom] | True |
| Frequency - Max [Max] | 3.1 GHz |
| Input | HSTL, SSTL, LVDS, Crystal, LVPECL, CML, HCSL |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output | LVCMOS, HCSL, LVPECL, LVDS |
| Ratio - Input:Output | 3:5 |
| Supplier Device Package | 32-WQFN (5x5) |
| Type | Fanout Buffer (Distribution), Multiplexer, Translator |
| Voltage - Supply [Max] | 3.45 V |
| Voltage - Supply [Min] | 3.15 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 3.64 | |
| Texas Instruments | LARGE T&R | 1 | $ 5.24 | |
| 100 | $ 4.28 | |||
| 250 | $ 3.36 | |||
| 1000 | $ 2.85 | |||
Description
General part information
LMK00304 Series
The LMK00304 is a 3-GHz 4-output differential 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 differential outputs and one LVCMOS output. The differential output banks can be mutually configured as LVPECL, LVDS, or HCSL drivers, or disabled. The LVCMOS output has a synchronous enable input for runt-pulse-free operation when enabled or disabled. The LMK00304 operates from a 3.3 V core supply and 3 independent 3.3 V/2.5 V output supplies.
The LMK00304 provides high performance, versatility, and power efficiency, making it ideal for replacing fixed-output buffer devices while increasing timing margin in the system.
The LMK00304 is a 3-GHz 4-output differential 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 differential outputs and one LVCMOS output. The differential output banks can be mutually configured as LVPECL, LVDS, or HCSL drivers, or disabled. The LVCMOS output has a synchronous enable input for runt-pulse-free operation when enabled or disabled. The LMK00304 operates from a 3.3 V core supply and 3 independent 3.3 V/2.5 V output supplies.
Documents
Technical documentation and resources
