Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | VFQFPN |
| Pkg. Code: | NLG32 |
| Lead Count (#): | 32 |
| Pkg. Dimensions (mm): | 5.0 x 5.0 x 0.9 |
| Pitch (mm): | 0.5 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
Product Attributes
| Lead Count (#) | 32 |
| Carrier Type | Tray |
| Moisture Sensitivity Level (MSL) | 3 |
| Qty. per Reel (#) | 0 |
| Qty. per Carrier (#) | 490 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e3 Sn |
| Temp. Range (°C) | 0 to 70°C |
| Core Voltage (V) | 3.3 |
| Diff. Input Signaling | 3.3 |
| Divider Value | 5 |
| Feedback Divider | 25 - 25 |
| Feedback Input | No |
| Function | FemtoClocks |
| Input Freq (MHz) | 25 - 25 |
| Input Type | Crystal |
| Inputs (#) | 1 |
| Length (mm) | 5 |
| MOQ | 2940 |
| Operating Freq | 125 |
| Output Banks (#) | 2 |
| Output Freq Range (MHz) | 125 - 125 |
| Output Signaling | LVDS, LVCMOS |
| Output Type | LVDS, LVCMOS |
| Output Voltage (V) | 3.3 |
| Outputs (#) | 8 |
| Package Area (mm²) | 25 |
| Period Jitter Typ P-P (ps) | 8.57 |
| Phase Jitter Typ RMS (ps) | 0.278 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 5.0 x 5.0 x 0.9 |
| Pkg. Type | VFQFPN |
| Prog. Clock | No |
| Published | No |
| Reference Output | No |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Spread Spectrum | No |
| Supply Voltage (V) | 3.3 - 3.3 |
| Tape & Reel | No |
| Thickness (mm) | 0.9 |
| VCO Max Freq (MHz) | 625 |
| VCO Min Freq (MHz) | 625 |
| Width (mm) | 5 |
| Xtal Freq (KHz) | 25 - 25 |
| Xtal Inputs (#) | 1 |
Resources for 844S0258-07
Description
The 844S0258-07 is an eight output synthesizer optimized to generate Gigabit and 10 Gigabit Ethernet clocks. Using a 25MHz, 18pF parallel resonant crystal, the device will generate 125MHz clocks with mixed LVDS and LVCMOS/ LVTTL output levels. 844S0258-07 uses IDT's 3rd generation low phase noise VCO technology and can achieve <1ps typical RMS phase jitter, easily meeting Ethernet jitter requirements. 844S0258-07 is packaged in a small, 32-pin VFQFN package that is optimum for applications with space limitations.