The new surface mount HJ22 oscillators offer 15pF load LVCMOS output at frequencies from 20 to 50MHz with typical RMS phase jitter of just 48fs, 300fs maximum. Phase noise is 153dBc/Hz at 10kHz offset and -166dBc/Hz at 100kHz offset (49.152MHz output frequency, 3.3V input model)
Housed in an ultra-miniature surface mount package measuring just 2.5 x 2.0 x 0.9mm, the new HJ22 oscillators are available with 1.8, 2.5 or 3.3V power supply requirements and offer typical current consumption of just 3mA, 5mA maximum. Frequency stability over both commercial (-10 to +70°C) and industrial (-40 to +85°C) temperature ranges can be specified as ±25, ±50 or ±100ppm as standard. MEC Europe can also provide non-standard frequency stability specifications if required, e.g., ±20 or ±30ppm.
Specifications include ageing of ±3ppm/year maximum for first year, start-up time of 0.8ms typical, 5.0ms maximum, rise/fall time of 5ns typical, 10ns maximum and duty cycle (symmetry) of 50% ±5%. Output enable/disable is provided as standard.
Ideal for embedded automotive applications, the new HJ22 oscillators join MEC Europe’s HJ series that also includes package sizes of 3.2 x 2.5 x 1.0mm, 5.0 x 3.2 x 1.2mm and 7.0 x 5.0 x 1.4mm.
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.