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2.5V/3.3V Differential LVPECL Clock Divider And Fanout Buffer

封装信息

CAD 模型: View CAD Model
Pkg. Type: VFQFPN
Pkg. Code: NLG32
Lead Count (#): 32
Pkg. Dimensions (mm): 5.0 x 5.0 x 0.9
Pitch (mm): 0.5

环境和出口类别

Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090

产品属性

Lead Count (#) 32
Carrier Type Reel
Moisture Sensitivity Level (MSL) 3
Qty. per Reel (#) 2500
Qty. per Carrier (#) 0
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) -40 to 85°C
Country of Assembly CHINA
Country of Wafer Fabrication AUSTRIA
Additive Phase Jitter Typ RMS (fs) 182
Additive Phase Jitter Typ RMS (ps) 0.182
Adjustable Phase No
Advanced Features Individual output enable, I2C, Per-bank divider, Universal outputs
Channels (#) 1
Core Voltage (V) 2.5V, 3.3V
Divider Value 1, 2, 4, 8
Function Buffer, Divider
Input Freq (MHz) 1000
Input Type CML, LVDS, LVPECL
Inputs (#) 1
Length (mm) 5
MOQ 2500
Noise Floor (dBc/Hz) -152
Output Banks (#) 1
Output Freq Range (MHz) 1000, 500, 250, 125
Output Skew (ps) 60
Output Type LVPECL
Output Voltage (V) 2.5V, 3.3V
Outputs (#) 8
Package Area (mm²) 25
Pitch (mm) 0.5
Pkg. Dimensions (mm) 5.0 x 5.0 x 0.9
Pkg. Type VFQFPN
Reel Size (in) 13
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Supply Voltage (V) 2.5 - 2.5, 3.3 - 3.3
Tape & Reel Yes
Thickness (mm) 0.9
Width (mm) 5
已发布 No

描述

The 8T73S208 is a high-performance differential LVPECL clock divider and fanout buffer. The device is designed for the frequency division and signal fanout of high-frequency, low phase noise clocks. The 8T73S208 is characterized to operate from a 2.5V and 3.3V power supply. Guaranteed output-to-output and part-to-part skew characteristics make this device ideal for those clock distribution applications demanding well-defined performance and repeatability. The integrated input termination resistors make interfacing to the reference source easy and reduce passive component count. Each output can be individually enabled or disabled in the high-impedance state controlled by an I²C register. On power-up, all outputs are enabled.