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Spread Spectrum PLL

封装信息

CAD 模型: View CAD Model
Pkg. Type: TSSOP
Pkg. Code: DVG8
Lead Count (#): 8
Pkg. Dimensions (mm): 3.0 x 3.0 x 0.97
Pitch (mm): 0.65

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 (#) 8
Carrier Type Reel
Moisture Sensitivity Level (MSL) 3
Qty. per Reel (#) 2500
Package Area (mm²) 9
Pitch (mm) 0.65
Pkg. Dimensions (mm) 3.0 x 3.0 x 0.97
Qty. per Carrier (#) 0
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) -40 to 85°C
Accepts Spread Spec Input No
Advanced Features Spread Spectrum
C-C Jitter Typ P-P (ps) 150
Core Voltage (V) 1.8V, 2.5V, 3.3V
Die Form No
Input Freq (MHz) 20 - 50
Length (mm) 3
MOQ 2500
Output Freq Range (MHz) 20 - 50
Output Voltage (V) 1.8V, 2.5V, 3.3V
Outputs (#) 1
Pkg. Type TSSOP
Reel Size (in) 13
Reference Output No
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum Yes
Tape & Reel Yes
Thickness (mm) 0.97
Width (mm) 3
已发布 No

描述

The 5P50901/2/3/4 is a family of 1.8V low-power, spread spectrum clock generators capable of reducing EMI radiation from an input clock. Spread spectrum technique is capable of reducing the harmonic frequency amplitude peaks by several dB.

The 5P50902 accepts an input clock frequency from 20MHz to 50MHz and produces an output clock of the same frequency, with a modulation frequency of ICLK*27/20000. The spread amount can be chosen through the select pins on the device.