Description

The MK1574-01 is a Phase-Locked Loop (PLL) based clock synthesizer, which accepts an 8 kHz clock input as a reference, and generates many popular communications frequencies. All outputs are frequency locked together and to the input. This allows for the generation of locked clocks to the 8 kHz backplane clock, simplifying clock generation and distribution in communications systems.

Features

• Packaged in 16 pin narrow (150 mil) SOIC

• Exact multiplications stored in the device eliminate the need for external dividers

• Accepts 8 kHz input clock

• Output clock rates include T1, E1, T2, E2

• 3.0V to 5.5V operation

• Available in commercial (0 to +70 C) or industrial (-40 to +85 C) temperature ranges

• For jitter attenuation, use the MK2049