特長
- Ten LVCMOS / LVTTL outputs up to 200MHz
- Differential input pair can accept the following differential input levels: LVPECL, LVDS, HCSL
- Crystal Oscillator Interface
- Crystal input frequency range: 10MHz to 40MHz
- Output skew: 50ps (maximum) @ 3.3V/3.3V
- Additive RMS phase jitter: 0.24ps (typical) @ 3.3V/3.3V
- Synchronous output enable to avoid clock glitch
- Power supply modes: Core / Output 3.3V / 3.3V 2.5V / 2.5V 3.3V / 2.5V 3.3V / 1.8V 3.3V / 1.5V 2.5V / 1.8V 2.5V / 1.5V
- 5V input tolerance
- -40°C to 85°C ambient operating temperature
- Available in lead-free (RoHS 6) package
説明
The 8L3010I is a low skew, 1-to-10 LVCMOS / LVTTL Fanout Buffer. The low impedance LVCMOS/LVTTL outputs are designed to drive 50? series or parallel terminated transmission lines. The 8L3010I is characterized at full 3.3V and 2.5V, mixed 3.3V/2.5V, 3.3V/1.8V, 3.3V/1.5V, 2.5V/1.8V and 2.5V/1.5V output operating supply modes. The input clock is selected from two differential clock inputs or a crystal input. The differential input can be wired to accept a single-ended input. The internal oscillator circuit is automatically disabled if the crystal input is not selected.
パラメータ
| 属性 | 値 |
|---|---|
| Function | Buffer, Multiplexer |
| Outputs (#) | 10 |
| Output Type | LVCMOS |
| Output Freq Range (MHz) | 200 |
| Input Type | Crystal, HCSL, LVDS, LVPECL |
| Output Banks (#) | 1 |
| Output Voltage (V) | 1.5V, 1.8V, 2.5V, 3.3V |
| Output Skew (ps) | 50 |
| Additive Phase Jitter Typ RMS (fs) | 240 |
パッケージオプション
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| VFQFPN | 5.0 x 5.0 x 0.9 | 32 | 0.5 |