Package Information
| Lead Count (#) | 32 |
| Pkg. Code | PRG32 |
| Pitch (mm) | 0.8 |
| Pkg. Type | TQFP |
| Pkg. Dimensions (mm) | 7.0 x 7.0 x 1.4 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| ECCN (US) | NLR |
| HTS (US) | 8542390001 |
Product Attributes
| Lead Count (#) | 32 |
| Carrier Type | Tray |
| Moisture Sensitivity Level (MSL) | 3 |
| Qty. per Reel (#) | 0 |
| Qty. per Carrier (#) | 250 |
| Pb (Lead) Free | Yes |
| Pb Free Category | e3 Sn |
| Temp. Range | -40 to +85°C |
| Country of Assembly | Taiwan |
| Country of Wafer Fabrication | Austria |
| Price (USD) | 1ku | 17.78402 |
| Core Voltage (V) | 2.5, 3.3 |
| Function | Buffer, Multiplexer |
| Input Freq (MHz) | 0 - 1600 |
| Input Type | CML, HCSL, HSTL, LVDS, LVPECL, SSTL |
| Inputs (#) | 2 |
| Length (mm) | 7 |
| MOQ | 250 |
| Output Banks (#) | 1 |
| Output Freq Range (MHz) | 0 - 1600 |
| Output Skew (ps) | 55 |
| Output Type | LVPECL |
| Output Voltage (V) | 2.5, 3.3 |
| Outputs (#) | 9 |
| Package Area (mm²) | 49.0 |
| Pitch (mm) | 0.8 |
| Pkg. Dimensions (mm) | 7.0 x 7.0 x 1.4 |
| Pkg. Type | TQFP |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Tape & Reel | No |
| Thickness (mm) | 1.4 |
| Width (mm) | 7 |
Description
The 853S031I is a low skew, high performance 1-to-9 Differential-to-2.5V/3.3V LVPECL/ECL Fanout Buffer. The 853S031I has two selectable clock inputs. The CLK, nCLK pair can accept most standard differential input levels. The PCLK, nPCLK pair can accept LVPECL, LVDS, CML or SSTL input levels. The clock enable is internally synchronized to eliminate runt pulses on the outputs during asynchronous assertion/deassertion of the clock enable pin. Guaranteed output and part-to-part skew characteristics make the 853S031I ideal for high performance workstation and server applications.