Oscillators

<p>The DS32KHZS is a temperature-compensated crystal oscillator (TCXO) from Analog Devices Inc./Maxim Integrated, designed to provide a stable 32.768 kHz output frequency. It features a CMOS output logic and operates from a 5V supply (4.5V to 5.5V range). The device offers a frequency stability of ±7.5 ppm maximum and typical supply current of 220 µA.</p><p>&nbsp;</p><p>This TCXO is suitable for applications requiring accurate timekeeping, such as GPS receivers, telematics, and network synchronization. It includes a battery backup feature for continuous timekeeping, with a VBAT range of 2.7V to 5.5V. The accuracy is ±1 minute/year over 0°C to +40°C and ±4 minutes/year over -40°C to +85°C.</p><p>&nbsp;</p><p>The DS32KHZS is available in a 16-SOIC (0.300", 7.62mm width) surface-mount package with gull wing leads. It operates over a commercial temperature range of 0°C to +70°C and is RoHS3 compliant. The device requires no calibration and is UL recognized.</p>

<p>The 530BB125M000DGR is a crystal oscillator (XO) from Skyworks Solutions, part of the Si530 family. It delivers a 125 MHz LVDS output with ±20 ppm frequency stability, operating from a 3.3 V supply and drawing 98 mA typical current.</p><p>&nbsp;</p><p>The oscillator features an enable/disable function and is designed for surface mount assembly in a 6-SMD, no lead package measuring 7.00 x 5.00 mm with a height of 1.80 mm. It operates over an industrial temperature range of -40°C to +85°C.</p><p>&nbsp;</p><p>This XO is suitable for applications requiring low jitter clock generation, such as networking, test and measurement, and FPGA/ASIC clocking. The device is RoHS3 compliant and has an MSL rating of 1 (unlimited).</p>

<p>The ECS-2200B-061 is a 6.144 MHz XO (Standard) crystal oscillator from ECS Inc., part of the ECS-2200 Series. It features a crystal base resonator and provides both HCMOS and TTL output logic, making it suitable for driving mixed-logic systems. The oscillator offers a frequency stability of ±50ppm over the full operating temperature range of 0°C to 70°C.</p><p>&nbsp;</p><p>Electrical characteristics include a nominal supply voltage of 5V with ±0.25V tolerance, maximum input current of 25mA (for frequencies 1-25 MHz), and output symmetry of 45/50/55% (min/typ/max) for frequencies up to 80 MHz. Rise and fall times are 5ns maximum, with output voltage high minimum of 4.5V and output voltage low maximum of 0.5V. The device includes an enable/disable function with tri-state control.</p><p>&nbsp;</p><p>The oscillator is housed in an 8-DIP, 4-lead half-size metal can package with through-hole mounting. Package dimensions are 13.20mm x 13.20mm x 5.40mm. It is RoHS3 compliant and REACH unaffected, with MSL 1 unlimited.</p>

<p>The ASEMB-27.000MHZ-LY-T is a MEMS-based clock oscillator from Abracon's ASEMB series. It generates a 27 MHz CMOS output with a frequency stability of ±10 ppm. The device operates over a supply voltage range of 1.8V to 3.3V and is specified for -40°C to 85°C operating temperature. It features a standby (power down) function with a typical disable time of 20 ns and a standby current of 15 µA. The oscillator is housed in a compact 3.2 x 2.5 x 0.85 mm 4-SMD package, suitable for surface mount assembly. Typical applications include clock generation for consumer electronics, portable devices, and industrial equipment. The part is RoHS3 compliant and has an MSL of Level 1.</p>

<p>The AK5DBF1-125.0000T2 is a 125MHz LVDS output oscillator from Abracon's ClearClock AK5 family. It is a crystal-based XO (Standard) oscillator designed for low-jitter, high-frequency applications. The device operates from a 2.5V nominal supply voltage with a maximum current consumption of 27mA. Frequency stability is specified at ±25ppm over the full -40°C to +85°C operating temperature range.</p><p>&nbsp;</p><p>This oscillator includes an enable/disable function for power management. The output is LVDS differential, providing low noise and high-speed signal integrity. The 6-SMD, No Lead package measures 5.00mm x 3.20mm x 1.30mm, making it suitable for space-constrained designs. Typical applications include Gigabit Ethernet, Fibre Channel, SONET/SDH, RF systems, base stations, datacenter equipment, PCI Express, and test &amp; measurement instruments.</p>

<p>The TXC 7W-50.000MBA-T is a surface-mount crystal oscillator (XO) that generates a 50 MHz CMOS output clock signal. It operates from a 3.3V supply with ±10% tolerance and draws a maximum of 10 mA across the 1 MHz to 75 MHz range.</p><p>&nbsp;</p><p>Frequency stability is rated at ±25 ppm maximum over the -10°C to +70°C operating temperature range, inclusive of initial tolerance, aging, and variations due to voltage and load. The device features a CMOS output with 40-60% duty cycle, 8 ns maximum rise/fall times, and a 5 ms maximum start-up time. Phase jitter (RMS) is 1 ps maximum when integrated from 12 kHz to 20 MHz.</p><p>&nbsp;</p><p>Packaged in a 7.0 x 5.0 x 1.3 mm 4-SMD, no-lead ceramic case, the oscillator supports surface-mount assembly with tape and reel packaging. It includes an enable/disable function (tri-state) and is RoHS compliant and lead-free.</p>