LMK62E2-156M_17 Datasheet, PDF (1/17 Pages) Texas Instruments – High-Performance Low Jitter Oscillator

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LMK62E2-156M, LMK62E0-156M, LMK62A2-100M, LMK62A2-150M
LMK62A2-156M, LMK62A2-200M, LMK62A2-266M
SNAS691B – DECEMBER 2016 – REVISED JUNE 2017
LMK62XX High-Performance Low Jitter Oscillator
1 Features
•1 Low Noise, High Performance
– Jitter: 150 fs RMS typical Fout > 100 MHz
– PSRR: –60 dBc, Robust Supply Noise
Immunity
• Supported Output Format
– LVPECL, LVDS and HCSL up to 400 MHz
• Total Frequency Tolerance of ±50 ppm
(LMK62X2) and ±25 ppm (LMK62X0)
• 3.3-V Operating Voltage
• Industrial Temperature Range (–40ºC to +85ºC)
• 5-mm × 3.2-mm 6-pin Package That is Pin-
Compatible With Industry Standard 5032 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 LMK62XX device is a low jitter oscillator that
generates 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.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
LMK62E2-156M
QFM (6)
5.00 mm × 3.20 mm
LMK62E0-156M
QFM (6)
5.00 mm × 3.20 mm
LMK62A2-100M
QFM (6)
5.00 mm × 3.20 mm
LMK62A2-150M
QFM (6)
5.00 mm × 3.20 mm
LMK62A2-156M
QFM (6)
5.00 mm × 3.20 mm
LMK62A2-200M
QFM (6)
5.00 mm × 3.20 mm
LMK62A2-266M
QFM (6)
5.00 mm × 3.20 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Output Frequency Options
PART NUMBER
OUTPUT FREQ
(MHz) AND FORMAT
TOTAL FREQ
STABILITY (ppm)
LMK62E2-156M
156.25 LVPECL
±50
LMK62E0-156M
156.25 LVPECL
±25
LMK62A2-100M
100 LVDS
±50
LMK62A2-150M
150 LVDS
±50
LMK62A2-156M
156.25 LVDS
±50
LMK62A2-200M
200 LVDS
±50
LMK62A2-266M
266.66 LVDS
±50
OE 1
Pinout
6 VDD
65
4
NC 2
5 OUTN
GND 3
4 OUTP
12 ₃
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.