跳转到主要内容
FemtoClock Crystal-to-3.3V LVPECL Frequency Synthesizer with Integrated Fanout Buffer

封装信息

CAD 模型: View CAD Model
Pkg. Type: TSSOP
Pkg. Code: EJG24
Lead Count (#): 24
Pkg. Dimensions (mm): 7.8 x 4.4 x 1.0
Pitch (mm): 0.65

环境和出口类别

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090

产品属性

Lead Count (#) 24
Carrier Type Reel
Moisture Sensitivity Level (MSL) 1
Qty. per Reel (#) 2500
Qty. per Carrier (#) 0
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) -40 to 85°C
Core Voltage (V) 3.3
Feedback Input No
Input Freq (MHz) 25 - 33.333
Input Type Crystal
Inputs (#) 1
Length (mm) 7.8
MOQ 2500
Output Banks (#) 1
Output Freq Range (MHz) 40.833 - 340
Output Skew (ps) 40
Output Type LVPECL
Output Voltage (V) 2.5V, 3.3V
Outputs (#) 6
Package Area (mm²) 34.3
Phase Jitter Typ RMS (ps) 0.41
Pitch (mm) 0.65
Pkg. Dimensions (mm) 7.8 x 4.4 x 1.0
Pkg. Type TSSOP
Prog. Clock No
Reel Size (in) 13
Reference Output No
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
已发布 No

描述

The 843246I is a Crystal-to-3.3V LVPECL Clock Synthesizer/Fanout Buffer designed for Fibre Channel and Gigabit Ethernet applications. The output frequency can be set using the frequency select pins and a 25MHz crystal for Ethernet frequencies, or a 26.5625MHz crystal for a Fibre Channel. The low phase noise characteristics of the 843246I make it an ideal clock for these demanding applications.