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•It DS INTEGRATED CIRCUITS
M 193 M 193A
ELECTRONIC PROGRAM MEMORY
• ONE CHIP SOLUTION INCLUDING CONTROL AND NON VOLATILE MEMORY FOR 16 PROGRAMS
• 10YEARS MEMORY RETENTION • UNLIMITED NUMBERS OF READ CYCLES • AUTOMATIC AND MANUAL STATION SEARCH • EXTERNALLY ADJUSTABLE SEARCH SPEED • FINE TUNING IN 8 STEPS, STORABLE FOR EACH PROGRAM SEPARATELY • MUTE OUTPUT it 4.43 MHz QUARTZ or LC REFERENCE FREQUENCY
The M 193 is a monol ith ic integrated circuit constructed in N-channel sil icon gate technology, designed to control digitally via a D/A converter, with a resolution of 8192 steps, a TV or Radio varicap tuner.
M193 Datasheet
