H53 Oscillator
(5.0 x 3.2 x 1.2 mm)

Mercury’s H53 HCMOS Square Wave Oscillator Series is a miniature 4 pad ceramic leadless surface mount package measuring 5.0 x 3.2 x 1.2mm that is both lead-free and RoHS compliant.

This H53 series is available at frequencies as low as 2.500MHz and as high as 66.000MHz with frequency stabilities as low as +/-20ppm over an industrial operating temperature range of -40C to +85C.

Input voltages of +2.5V, +3.3V & +5.0V are available with a current consumption as low as 8mA maximum at frequencies from 2.500MHz to 19.900MHz.

Tri-State enable/disable is standard on pad 1 making it very easy to test the circuit without removing the oscillator from the board.

1K piece tape and reel packaging makes this leadless oscillator ideal for automatic pick & place machines, reducing assembly time. This package will also withstand reflow soldering conditions of 235C for a maximum of 10 seconds.

This footprint is ideal for high density boards when board space is at a premium. The H53 series is extremely popular for light weight and compact consumer electronics devices, including PDA’s, ATM, PCMCIA, networking systems, laptops, digital cameras, wireless LAN, disk drives and tape drives and many others.

Download the following datasheets for additional information:

H53 Series Crystal