DESCRIPTION
IN7100 is a automotive digital clock, CMOS LSI.
It drives fluorescent indicator panel directly. It can
be driven by a 4.194304 MHz crystal oscillator or
an external clock signal (1024 Hz). It has 4-ways
display brightness control function and its display
format is 12 hours.

FEATURES
? 4.194304 MHz crystal oscillator
? 4-ways display brightness control
( Segment signal duty: 1, 1/4, 1/8, 1/16 )
? Hours and Minutes Setting
? ± 30 seconds auto correction
? 1024 Hz external clock drive
? 1024 Hz SIGNAL output
? Segment Output: P-channel open drain
? 40 DIP package MS-011AC