Skip to main content
2.5V, 3.3V Differential LVPECL Clock Divider and Buffer

Package Information

CAD Model: 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

Environmental & Export Classifications

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

Product Attributes

Lead Count (#) 32
Carrier Type Tray
Moisture Sensitivity Level (MSL) 3
Qty. per Reel (#) 0
Qty. per Carrier (#) 490
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) -40 to 85°C
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 490
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
Published No
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 No
Thickness (mm) 0.9
Width (mm) 5

Description

The 8T73S208A-01 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 8T73S208A-01 is characterized to operate from a 2.5V and 3.3V power supply. Guaranteed output-to-output and part-to-part skew characteristics make the 8T73S208A-01 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 disabled.