LMK60E2-156M25SIAT.B中文资料德州仪器数据手册PDF规格书

1 Features

1• Low Noise, High Performance

– Jitter: 150 fs RMS Typical Fout > 100 MHz

– PSRR: –60 dBc, Robust Supply Noise

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• Supported Output Format

– LVPECL, LVDS and HCSL up to 400 MHz

• Total Frequency Tolerance of ±50 ppm

(LMK60X2) and ±25 ppm (LMK60X0)

• 3.3-V Operating Voltage

• Industrial Temperature Range (–40ºC to +85ºC)

• 7-mm × 5-mm 6-pin Package That is Pin-

Compatible With Industry Standard 7050 XO

Package

2 Applications

• High-Performance Replacement for Crystal-,

SAW-, or Silicon-Based Oscillators

• Switches, Routers, Network Line Cards, Base

Band Units (BBU), Servers, Storage/SAN

• Test and Measurement

• Medical Imaging

• FPGA, Processor Attach

3 Description

The LMK60EX is a family of low jitter oscillators that

generate a commonly used reference clock. The

device is pre-programmed in factory to support any

reference clock frequency; supported output formats

are LVPECL, LVDS, and HCSL up to 400 MHz.

Internal power conditioning provide excellent power

supply ripple rejection (PSRR), reducing the cost and

complexity of the power delivery network. The device

operates from a single 3.3-V ±5% supply.