CERAMIC RESONATOR

DIRECT offers a full line Resonators which meet the performance requirements of today's industrial applications. Ours consumer grade products are rated from -20 to +80 °C, and industrial standards offer stable performance with an operating temperature range. The temperature variation and aging characteristics of the automotive grade serve the market well, providing reliable start up and stable oscillation in microprocessor circuits across a wide variety of applications.

It should be noted that automotive and industrial application circuits, especially in critical applications, should be evaluated and characterized by DIRECT for stability. Please contact our piezo engineering group for IC characterization at the beginning of your design process. We highly recommend all companies to pursue the characterization process which will eliminate potential design issues and liability with regard to stability. DIRECT offers two extending frequency range in MHz and kHz.
CERAMIC RESONATOR - PDF - Download Entire Ceramic Resonator Catalogue, PDF file (257KB).
MHz Type Ceramic Resonator
Type Frequency Range Murata(P/N)
ZTA (MHz) Series

ZTA (MHz) Ceramic Resonator series cover the frequency range of 1.79 MHz to 60.00 MHz with an initial frequency tolerance 0.5%.

ZTA Series - Murata CSA, PDF file (90KB)

Dip 1.79~60.00 MHz CSA
With Built-in Capacitor - ZTT Series

ZTT Ceramic Resonator series features a built-in load capacitance. This feature eliminates any need for external loading capacitors and reduces component count, increases reliability and reduces size.

ZTT Series - Murata CST, PDF file (137KB)

Dip 1.79~60.00 MHz CST
SMD ZTAC / ZTTC Series

ZTAC series functions same as the ZTA series with two terminals without capacitor. ZTTC Chip Ceramic Resonator series Type MG/MT/MX features a built-in load capacitance. This feature eliminates any need for external loading capacitors and reduces component count, increases reliability and reduces size.

ZTAC/ZTTC Series - Murata CSAC/CSTC, PDF file (113KB)

Chip 1.79~50.00 MHz CSAC/CSTC

KHz Type Ceramic Resonator
Type Frequency Range Murata(P/N)
ZTB Series

ZTB (kHz) Series is designed to provide the design engineer with a rugged, relatively low frequency device in the frequency range of 190 kHz to 1,250 kHz.

ZTB Series - Murata CSB, PDF file (309KB)

Dip 190~1250 KHz CSB
Surface Mountable - ZTBY Series

ZTBY Series is a surface mountable device unit of ZTB with the frequency range of 375 kHz to 1,250 kHz.

ZTBY Series - Murata CSBF, PDF file (308KB)

SMD 375~1250 KHz CSBF
Multiplexers - ZTB 456F Series

ZTB 456F Multiplexers Series is designed to provide frequency modulation for HI-FI stereo application.

ZTB 456F Series - Murata CSB456F, PDF file (250KB)

Dip 456 KHz CSB456F
Multiplexers - ZTB 500/503F Series

ZTB 456F Multiplexers Series is designed to provide frequency modulation for HI-FI stereo application.

ZTB 500/503F Series - Murata CSB503F, PDF file (250KB)

Dip 500/503 KHz CSB503F
HI-FI Automobile Stereo - ZTB 912F Series

ZTB 912F for HI-FI Automobile Stereo is designed to provide frequency modulation for HI-FI stereo application.

ZTB 912F Series - Murata CSB912F, PDF file (250KB)

Dip 912 KHz CSB912F

Correlation
Piezo Electric Devices Precaution Usage

The piezo by itself is not a clock, so it must be used with circuitry built into the IC to create the clock signal. The clock circuit consists of the passive resonator, quartz or ceramic piezo, and an active amplifier that is built into the IC. Please refer to this page for Piezo Electric Devices Precaution Usage.

Piezo Electric Devices Precaution Usage PDF (220KB)

Redial Taping Dimensions

Redial Taping Dimensions of Ceramic Filters, Resonators, Discriminators, and Trap Filters.

Redial Taping Dimensions PDF (298KB)


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