Specifications

145
Connecting user-supplied crystals and external clocks
User-supplied Crystal Oscillators (H8000 and H8000A only)
A user-supplied crystal oscillator may be installed to give sample rates beyond those
offered by the H8000, such as 32kHz or 44.056kHz. This oscillator should be installed in
the socket at location Y401 on the H8000's motherboard. The oscillator should run at 256
times the desired sample rate and should be similar to the "Fox" 1100E type used
elsewhere on the motherboard. (Fox Electronics, Florida, tel: [phone].)
See Miscellaneous Setup Options on page 138 to enable the use of User-supplied Crystal Oscillators.
Since this socket connects directly to the H8000's internals, incorrect usage may damage the
H8000's circuitry and is NOT covered by the Warranty.
Pin Connections (based on 14 pin DIP socket)
(1) no connection (8) output
(7) Ground (14) 5v at 100mA maximum