STMicroelectronics 74AC373
The AC373 is an advanced high-speed CMOS the outputs will be in a high impedance state. It is ideal for low power applications All inputs and outputs are equipped with mantaining high speed operation similar to protection circuits against static discharge, giving equivalent Bipolar Schottky TTL.DESCRIPTION
state (high or low logic level) and while high level OCTAL D-TYPE LATCH with 3 STATE OUTPUT This device is designed to interface directly High NON INVERTING fabricated with sub-micron Speed CMOS systems with TTL and NMOS 2 silicon gate and double-layer metal wiring C MOS components. technology. them 2KV ESD immunity and transient excess These 8 bit D-Type latch are controlled by a latch voltage. enable input (LE) and an output enable input s HIGH SPEED: tPD = 5 ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 8 µA (MAX.) at TA = 25 oC HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.) 50Ω TRANSMISSION LINE DRIVING CAPABILITY SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 24 mA (MIN) BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 373 IMPROVED LATCH-UP IMMUNITY B M (Plastic Package) (Micro Package) ORDER CODES : 74AC373B 74AC373M PIN CONNECTION AND IEC LOGIC SYMBOLS April 1997 1/10 74AC373 INPUT...