The O 66.66600-JO75-B-3.3-1-T1-LF is a Jauch Quartz product designed for electronic applications. It features compact design with reliable performance characteristics suitable for various industrial and consumer applications.<\/p>\n
| Tipo<\/td>\n | SMD Crystal Oscillator (XO) with Stop Function<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Series<\/td>\n | JO75<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Frequency<\/td>\n | 66.666 MHz<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Frequency Stability Over All<\/td>\n | +\/- 50 ppm (B code)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Supply Voltage VDC<\/td>\n | 3.3V +\/- 10%<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Current Consumption<\/td>\n | 70 mA max (50-66.9 MHz at 15pF)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Salida<\/td>\n | HCMOS compatible<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Output Load<\/td>\n | 15 pF (code 1)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Output Rise\/Fall Time<\/td>\n | 4.0 ns max (80-124.9 MHz)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Symmetry at 0.5 x VDC<\/td>\n | 45%-55% typ (40%-60% max)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Phase Jitter (12kHz-20MHz)<\/td>\n | < 1.0 ps RMS<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Start-up Time<\/td>\n | 10 ms max<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Standby Current (Stop)<\/td>\n | 20 uA max<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Temperatura de funcionamiento<\/td>\n | -40C to +85C (T1)<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Temperatura de almacenamiento<\/td>\n | -55C to +125C<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| Paquete<\/td>\n | 7.0 x 5.0 x 1.8 mm, 4-Pad SMD<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
| RoHS<\/td>\n | Compliant (LF suffix)<\/td>\n<\/tr>\n<\/table>\nCaracter\u00edsticas<\/h2>\n66.666 MHz HCMOS crystal oscillator; JO75 7x5mm seam-sealed ceramic\/metal package; 3.3V supply voltage; \u00b150ppm frequency stability (B code) over -40C to +85C (T1); Stop function for power management; Low phase jitter less than 1ps RMS; HCMOS compatible output; 15pF output load; Industrial temperature range; Tape and reel packaging; RoHS compliant lead-free (LF)<\/p>\n Aplicaciones<\/h2>\nMPEG-2 video processing clock; SDI\/SD-SDI video timing; Digital video broadcasting (DVB); ASIC\/FPGA timing reference; Networking equipment; Telecom digital signal processing; SONET\/SDH clock generation; Multimedia clock distribution<\/p>","protected":false},"excerpt":{"rendered":" Product Overview The O 66.66600-JO75-B-3.3-1-T1-LF is a Jauch Quartz product designed for electronic applications. It features compact design with reliable performance characteristics suitable for various industrial and consumer applications. Key Specifications Type SMD Crystal Oscillator (XO) with Stop Function Series JO75 Frequency 66.666 MHz Frequency Stability Over All +\/- 50 ppm (B code) Supply Voltage […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[65,60],"tags":[1504],"chip_brand":[1500],"class_list":["post-10258","post","type-post","status-publish","format-standard","hentry","category-crystals-oscillators","category-passive-components","tag-o-66-66600-jo75-b-3-3-1-t1-lf","chip_brand-jauch-2"],"acf":{"brief_explanation":"66.666 MHz HCMOS crystal oscillator, 3.3V, \u00b150ppm, -40 to +85C, 15pF, 7x5mm, stop function, industrial temp","date_code":"","package_case":"7.0 x 5.0 x 1.8 mm (4-Pad SMD)","in_stock":2432,"datasheet":"https:\/\/www.jauch.com\/downloadfile\/661cd80251b89a88d2c83ab13931326fb\/jo75_3.3v.pdf","price":"$5.00 @ 1ku","product_introduction":"The O 66.66600-JO75-B-3.3-1-T1-LF from Jauch Quartz is a 66.666 MHz HCMOS crystal oscillator in the JO75 7.0 x 5.0mm package with 3.3V supply, \u00b150ppm frequency stability, and industrial temperature range (-40C to +85C). The 66.666 MHz frequency is widely used in MPEG-2 and digital video processing applications as the master clock for video encoding\/decoding. The T1 temperature code extends the operating range to -40C to +85C for industrial environments, and the B stability code guarantees \u00b150ppm total frequency accuracy including all contributing factors. The stop function allows the system to disable the oscillator output during sleep modes, reducing current consumption from 70mA to 20uA. The ceramic\/metal seam-sealed package provides excellent frequency stability and phase jitter performance below 1ps RMS, critical for video timing applications where clock jitter translates to timing errors in the video data stream.","working_principle":"The O 66.66600-JO75-B-3.3-1-T1-LF operates as a fixed-frequency crystal oscillator where an internal AT-cut quartz crystal resonator at 66.666 MHz is integrated with a sustaining amplifier and HCMOS output buffer. The oscillator maintains continuous oscillation at the crystal's resonant frequency with the amplifier compensating for crystal losses. The HCMOS output buffer provides rail-to-rail signal swings between 0.1 x VDC and 0.9 x VDC with 45-55% duty cycle symmetry. The stop function on pin 1 enables power management by disabling the amplifier when driven low, reducing standby current to 20uA. The 66.666 MHz frequency is derived from the NTSC color subcarrier frequency (3.579545 MHz) multiplied by approximately 18.63, and is used as the system clock in MPEG-2 video processing where it provides convenient integer division ratios for standard video timing. The T1 industrial temperature grade extends operation to -40C to +85C with the same \u00b150ppm stability specification.","pin_description":"
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