Latch Transparent 3-ST 8-CH D-Type 20-Pin SOP T/R

The M74HCT573 is an high speed CMOS OCTAL LATCH WITH 3-STATE OUTPUTS fabricated with silicon gate C2MOS technology. This 8-BIT D-Type latches is controlled by a latch enable input (LE) and output enable input (OE\). While the LE input is held at a high level, the Q outputs will follow the data input precisely. When the LE is taken low, the Q outputs will be latched precisely at the logic level of D input data.

• HIGH SPEED: tPD = 21ns (TYP.) at VCC = 4.5V
• LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C
• COMPATIBLE WITH TTL OUTPUTS : VIH = 2V (MIN.) VIL = 0.8V (MAX)
• SYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL = 6mA (MIN)
• BALANCED PROPAGATION DELAYS: tPLH ? tPHL
• PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 573