LMK00105SQ/NOPB Part Information
Details for LMK00105SQ/NOPB by Texas Instruments
Semiconductors - ICs>Clock Timing & Frequency Management>Clock Synthesizers & Generators
Part Description
The LMK00105 is a high-performance, low-noise LVCMOS fanout buffer which can distribute five ultralow jitter clocks from a differential, single-ended, or crystal input. The LMK00105 supports synchronous output enable for glitch-free operation. The ultra lowskew, low-jitter, and high PSRR make this buffer ideally suited for various networking, telecom, server and storage area networking, RRU LO reference distribution, medical and test equipment applications. The core voltage can be set to 2.5 or 3.3 V, while the output voltage can be set to 1.5, 1.8, 2.5 or 3.3 V. The LMK00105 can be easily configured through pin programming.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- 24-Pin WQFN Package (4.0 mm u00d7 4.0 mm u00d7
- 5 LVCMOS Outputs, DC to 200 MHz
- Additive Phase Jitter u2013 30 fs at 156.25 MHz (12 kHz to 20 MHz)
- Adjustable Output Power Supply u2013 1.5 V, 1.8 V, 2.5 V, and 3.3 V for Each Bank
- Crystal Oscillator Interface u2013 Crystal Input Frequency: 10 to 40 MHz
- Low Propagation Delay
- Operates With 3.3 or 2.5-V Core Supply Voltage
- Output Skew: 6 ps
- Universal Input u2013 LVPECL u2013 LVDS u2013 HCSL u2013 SSTL u2013 LVCMOS and LVTTL
Part Specifications
| Clock IC Type | Universal Buffer Level Translator |
| Frequency | 200MHz |
| No. of Outputs | 5Outputs |
| Supply Voltage Min | 2.375V |
| Supply Voltage Max | 3.45V |
| Clock IC Case Style | WQFN |
| No. of Pins | 24Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
Alternative Part Descriptions
- CLOCK BUFFER/TRANSLATOR, 200MHZ, WQFN-24; Clock IC Type:Universal Buffer, Level Translator; Frequency:200MHz; No. of Outputs:5Outputs; Supply Voltage Min:2.375V; Supply Voltage Max:3.45V; Clock IC Case Style:WQFN; No. of Pins:24Pins RoHS Compliant: Yes | Newark Electronics
- Ultra-low jitter LVCMOS fanout buffer/level translator with universal input and 5 outputs | Texas Instruments
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Frequently Asked Questions
Where can I find additional details, specifications and documents for a LMK00105SQ/NOPB?
Additional datasheets, footprints and schematics for LMK00105SQ/NOPB are listed in our Part Details tab. You can also find the LMK00105SQ/NOPB image and similar parts on this details page.
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What category does LMK00105SQ/NOPB fall under?
The LMK00105SQ/NOPB is listed under Semiconductors - ICs > Clock Timing & Frequency Management > Clock Synthesizers & Generators.
Can I view similar or alternative parts?
You can view similar parts to LMK00105SQ/NOPB when available in the Clock Synthesizers & Generators range under the specifications section at the bottom of the details page.
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Is the LMK00105SQ/NOPB RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for LMK00105SQ/NOPB have stock available?
Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for LMK00105SQ/NOPB.
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