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kdkロゴ2

February, 2025

Introduction of High-Precision Type
CMOS Output Crystal Oscillator
~ MT series ~

KDK manufactures and sells high-precision type CMOS output crystal oscillators.
As digital devices become more sophisticated, higher-precision clock signals are required. This product is a crystal oscillator developed in response to such needs, offering CMOS Output , High Frequency , High Precision, Low Phase Noise, and Small Size. It can be used in various applications such as data centers, network equipment, and drones.

Features
  • Size           : 2520 / 3225 / 5032 / 7050 size 4types
  • Frequency Range    : 10MHz ~ 160MHz
  • Output         : CMOS
  • Supply Voltage     : +1.8V / +2.5V / +3.3V
  • Operating Temperature : -40 ~ +125℃
  • Frequency Stability   : ±2.5ppm / -10~+70℃ (*≦50.000MHz, Custom options)
                  ±5.0ppm / -40~+85℃
                  ±15ppm / -40~+105℃
                  ±25ppm / -40~+125℃
  • Phase Jitter       : 0.3ps typ. (@100.000MHz)

■Phase Noise Data(Typical.)

Ex. 100.000MHz, CMOS, 3.3V
phase noise
10Hz 100Hz 1kHz 10kHz 100kHz 1MHz 10MHz PHASE JITTER(ps)
MT series -59 -93 -122 -139 -144 -149 -154 0.228
Products

■High-Precision CMOS Output Crystal Oscillator

*The specifications for frequency stability that can be supported vary depending on the frequency and operating temperature range.
Series Size
(mm)
Output Frequency
Range
Frequency
Stability
(max.)
Operating
Temperature
Supply
Voltage
MTO mto
2.5x2.0x1.0
CMOS 10~160MHz ±2.5ppm, ±5.0ppm, ±10ppm,
±15ppm, ±20ppm, ±25ppm
-10~+70℃
-40~+85℃
-40~+105℃
-40~+125℃
+3.3V
+2.5V
+1.8V
MTG mtg
3.2x2.5x1.1
CMOS 10~160MHz ±2.5ppm, ±5.0ppm, ±10ppm,
±15ppm, ±20ppm, ±25ppm
-10~+70℃
-40~+85℃
-40~+105℃
-40~+125℃
+3.3V
+2.5V
+1.8V
DTT dtt
5.0x3.2x1.4
CMOS 10~160MHz ±2.5ppm, ±5.0ppm, ±10ppm,
±15ppm, ±20ppm, ±25ppm
-10~+70℃
-40~+85℃
-40~+105℃
-40~+125℃
+3.3V
+2.5V
+1.8V
MTT mtt
7.0x5.0x1.4
CMOS 10~160MHz ±2.5ppm, ±5.0ppm, ±10ppm,
±15ppm, ±20ppm, ±25ppm
-10~+70℃
-40~+85℃
-40~+105℃
-40~+125℃
+3.3V
+2.5V
+1.8V
Sample & Mass Production Schedule

■Status : As of February, 2025

Series Sample Mass
Production
MTO Available Available
MTG Available Available
DTT Available Available
MTT Available Available
Contact Information

■KDK Global Sales:KDK Headquarter

Address
340 Fukushige, Omura Nagasaki 856-0006, Japan
TEL
+81-957-55-1313
FAX
+81-957-27-4018
E-mail
Click here

■KDK Japan Sales:KDK Tokyo Sales Office

Address
1-2-5-6F, Wakamatsu-cho, Fuchu-city, Tokyo 183-0005 Japan
TEL
+81-42-367-8010
FAX
+81-42-367-8014
E-mail
Click here

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