74AC299 Datasheet (STMicroelectronics) - 8 BIT PIPO SHIFT REGISTER

74AC299, 8 BIT PIPO SHIFT REGISTER

) leThe 74AC299 is an advanced high-speed CMOS t(s o8-BIT PIPO SHIFT REGISTER (3-STATE) sfabricated with sub-micron silicon gate and c bdouble-layer metal wiring C2MOS technology.

du OThese devices have four modes (HOLD, SHIFT ro -LEFT, SHIFT RIGHT and LOAD DATA).

Each P t(s)mode is chosen by two fu

74AC299 8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR s HIGH SPEED: s fMAX = 240MHz (TYP.) at VCC = 5V s LOW POWER DISSIPATION: ICC = 8µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY: )VNIH = VNIL = 28 % VCC (MIN.) t(ss 50Ω TRANSMISSION LINE DRIVING CAPABILITY ucs SYMMETRICAL OUTPUT IMPEDANCE: d|IOH| = IOL = 24mA (MIN) ro )s BALANCED PROPAGATION DELAYS: P t(stPLH ≅ tPHL s OPERATING VOLTAGE RANGE: lete ucVCC (OPR) = 2V to 6V ds PIN AND FUNCTION COMPATIBLE WITH so ro74 SERIES 299 b Ps IMPROVED LA

74AC299 Features

* lete ucE1 4.3 4.4 4.48 0.169 0.173 0.176 so rode 0.65 BSC 0.0256 BSC b PK 0o 4o 8o 0o 4o 8o - O teL 0.50 0.60 0.70 0.020 0.024 0.028 rod