SNAA415 August 2024 LMK6C , LMK6D , LMK6H , LMK6P
2 How to Decode OPN Information
Figure 2-1 and Figure 2-2 demonstrate the information encoded in the LMK6x orderable part numbers.
Figure 2-1 LMK6D, LMK6H, and LMK6P Part
Number Guide
Figure 2-2 LMK6C Part Number
GuideThe structure of this nomenclature is as follows:
| Digit Position | Number of Digits | Digit Meaning |
|---|---|---|
| 1-4 | 4 | The product family |
| 5 | 1 | The output type |
| 6 | 1 | Sub-family options |
| 7-12 | 6 | Output Frequency |
| 13 | 1 | The temperature and voltage range |
| 14-16 | 3 | The package size |
| 17 | 1 | The packaging method |
| Digit Position | Number of Digits | Digit Meaning |
|---|---|---|
| 1-4 | 4 | The product family |
| 5 | 1 | The output type |
| 6 | 1 | Sub-family options |
| 7-11 | 5 | Output Frequency |
| 12 | 1 | The temperature and voltage range |
| 14-15 | 3 | The package size |
| 16 | 1 | The packaging method |
As noted in Figure 2-1 and Figure 2-2, the number of digits to describe the frequency option information can be 5 or 6, depending on the part. Regardless of the 5-digit or 6-digit configuration, the decimal point used to indicate the frequency range, is always located after the 3rd digit in the frequency information. The decimal placement appears after the 9th digit in the full part number.
Frequency information that can not fit within 6 digits can have an extra character appended to indicate that the device output frequency has a higher precision than the part number allows. For example, a frequency code of "03333A" indicates an output frequency of 33.333333MHz.