8L3010I中文资料Crystal Or Differential to LVCMOS/LVTTL Clock Buffer数据手册Renesas规格书

描述 Description

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.

特性 Features

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