パッケージ情報
| CADモデル: | View CAD Model |
| Pkg. Type: | TSSOP |
| Pkg. Code: | PGG20 |
| Lead Count (#): | 20 |
| Pkg. Dimensions (mm): | 6.5 x 4.4 x 1.0 |
| Pitch (mm): | 0.65 |
環境及び輸出分類情報
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| Moisture Sensitivity Level (MSL) | 1 |
製品スペック
| Pkg. Type | TSSOP |
| Lead Count (#) | 20 |
| Pb (Lead) Free | Yes |
| Carrier Type | Tube |
| Advanced Features | Programmable Clock, Reference Output |
| Core Voltage (V) | 3.3 |
| Family Name | VersaClock |
| Input Freq (MHz) | 27 |
| Input Type | Crystal |
| Inputs (#) | 1 |
| Length (mm) | 6.5 |
| MOQ | 148 |
| Moisture Sensitivity Level (MSL) | 1 |
| Output Banks (#) | 2 |
| Output Freq Range (MHz) | 0.314 - 200 |
| Output Skew (ps) | 250 |
| Output Type | LVCMOS |
| Output Voltage (V) | 1.8V, 2.5V, 3.3V |
| Outputs (#) | 6 |
| Package Area (mm²) | 28.6 |
| Pb Free Category | e3 Sn |
| Period Jitter Typ P-P (ps) | 200 |
| Phase Jitter Typ RMS (fs) | 50000 |
| Phase Jitter Typ RMS (ps) | 50 |
| Pitch (mm) | 0.65 |
| Pkg. Dimensions (mm) | 6.5 x 4.4 x 1.0 |
| Price (USD) | $5.64419 |
| Prog. Clock | Yes |
| Prog. Interface | OTP |
| Qty. per Carrier (#) | 74 |
| Qty. per Reel (#) | 0 |
| Reference Output | Yes |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Spread Spectrum | No |
| Tape & Reel | No |
| Temp. Range (°C) | -40 to 85°C |
| Thickness (mm) | 1 |
| Width (mm) | 4.4 |
| 掲載 | No |
271 に関するリソース
説明
The 271 field programmable VCXO clock synthesizer generates up to six high-quality, high-frequency clock outputs including multiple reference clocks from a low-frequency crystal input. It is designed to replace crystals and crystal oscillators in most electronic systems. Using IDT's VersaClockTM software to configure PLLs and outputs, the 271 contains a One-Time Programmable (OTP) ROM for field programmability. Programming features include VCXO, eight selectable configuration registers and up to two sets of three low-skew outputs. Each of the two output groups are powered by a separate VDDO voltage. VDDO may vary from 1.8 V to VDD. Using Phase-Locked Loop (PLL) techniques, the device runs from a standard fundamental mode, inexpensive crystal, or clock. It can replace VCXOs, multiple crystals and oscillators, saving board space and cost. The 271 is also available in factory programmed custom versions for high-volume applications.