Telecoms, Datacoms, Wireless, IoT


SMT programmable oscillators offer 1-133 MHz frequencies

14 March 2001 Telecoms, Datacoms, Wireless, IoT

C-MAC MicroTechnology has introduced a range of one-time factory programmable oscillators housed in an industry standard 7 x 5 mm ceramic surface-mount package. Available in any frequency between 1 and 133 MHz, the CFPP-72 and CFPP-73 oscillators are likely to prove ideal for quick prototyping. They also provide a readily available alternative to scarce fixed-frequency components for a very wide range of production applications, including telecommunications transmission systems and process equipment.

CFPP-72 series oscillators operate from a 5 V supply and cover the entire 1-133 MHz frequency range, while the low-power CFPP-73 series takes a 3,3 V supply and offers frequencies up to 100 MHz. Both variants can be specified for operating temperature ranges from 0 to +70°C or from -40 to +85°C, with frequency stabilities down to ±50 ppm in each case. All devices can be operated in tristate mode and provide HCMOS output, while the CFPP-72 series also offers TTL output.



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