ocr: INTEGRATED CIRCUITI T6721A, T6772 TOSHIBA T6684 TECHNICAL DATA [1) General The c2Mos voice synthesizing LSI systems T6721A, T6772 and T6684 are the easy-to-control voice synthesizing LOW POWER LSI systems with the following features. T6721A C2MOS Voice Synthesizing LSI T6772 c2Mos Mask ROM dedicated for Voice Data (64K bit) T6684 c2MOS Mask ROM dedicated for Voice Data (128K bit) (1) The voce synthesizing system is of PARCOR type*. 8 kHz sampling voice output. (2) c2MOS +5V single power supply with low power consumption. (T6721A 2. 5mw TYP, T6772 0. 2mw TYP, T6684 0. 3mW TYP.) (3) Easy connect ...