Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | TSSOP |
| Pkg. Code: | PGG24 |
| Lead Count (#): | 24 |
| Pkg. Dimensions (mm): | 7.8 x 4.4 x 1.0 |
| Pitch (mm): | 0.65 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
Product Attributes
| Lead Count (#) | 24 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Qty. per Reel (#) | 3000 |
| Qty. per Carrier (#) | 0 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e3 Sn |
| Temp. Range (°C) | 0 to 70°C |
| Advanced Features | Reference Output |
| Core Voltage (V) | 3.3 |
| Feedback Input | No |
| Input Freq (MHz) | 12 - 40 |
| Input Type | Crystal, LVCMOS |
| Inputs (#) | 3 |
| Length (mm) | 7.8 |
| MOQ | 3000 |
| Output Banks (#) | 2 |
| Output Freq Range (MHz) | 56 - 700 |
| Output Type | LVCMOS, LVPECL |
| Output Voltage (V) | 3.3 |
| Outputs (#) | 2 |
| Package Area (mm²) | 34.3 |
| Phase Jitter Typ RMS (ps) | 0.8 |
| Pitch (mm) | 0.65 |
| Pkg. Dimensions (mm) | 7.8 x 4.4 x 1.0 |
| Pkg. Type | TSSOP |
| Product Category | FemtoClock, Low Jitter Clocks (<700 fs RMS) |
| Prog. Clock | No |
| Reel Size (in) | 13 |
| Reference Output | Yes |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Spread Spectrum | No |
| Tape & Reel | Yes |
| Thickness (mm) | 1 |
| Width (mm) | 4.4 |
Resources for 843001-21
Description
The 843001-21 is a highly versatile, low phase noise LVPECL Synthesizer that can generate low jitter reference clocks for a variety of communications applications. The dual crystal interface allows the synthesizer to support up to two communications standards in a given application (i.e. 1GB Ethernet with a 25MHz crystal and 1Gb Fibre Channel using a 26.5625MHz crystal). The rms phase jitter performance is typically less than 1ps, thus making the device acceptable for use in demanding applications such as OC48 SONET and 10Gb Ethernet. The 843001-21 is packaged in a small 24-pin TSSOP package.