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TC74AC299P/F/FW
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74AC299P,TC74AC299F,TC74AC299FW
8-Bit PIPO Shift Register with Asynchronousclear
Note:
The TC74AC299 is an advanced high speed CMOS 8-BIT PIPO SHIFT REGISTER fabricated with silicon gate and double-layer metal wiring C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. It has a four modes (HOLD, SHIFT LEFT, SHIFT RIGHT and LOAD DATA) controlled by the two selection inputs (S0, S1). When one or both enable ( G1 , G2 ) are high, the eight I/O outputs are forced to the high-impedance state; however, sequential operation or clearing of the register is not affected.