74LCX244 Datasheet (STMicroelectronics) - LOW VOLTAGE CMOS OCTAL BUS BUFFER

74LCX244, LOW VOLTAGE CMOS OCTAL BUS BUFFER

uThe 74LCX244 is a low voltage CMOS OCTAL rodBUS BUFFER (NON-INVERTED) fabricated with sub-micron silicon gate and double-layer metal Pwiring C2MOS technology.

It is ideal for low power SOP TSSOP Table 1: Order Codes PACKAGE SOP TSSOP T&R 74LCX244MTR 74LCX244TTR and high speed 3.3V applications

74LCX244 LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS s 5V TOLERANT INPUTS AND OUTPUTS s HIGH SPEED: tPD = 6.5 ns (MAX.) at VCC = 3V s POWER DOWN PROTECTION ON INPUTS AND OUTPUTS )s SYMMETRICAL OUTPUT IMPEDANCE: t(s|IOH| = IOL = 24mA (MIN) at VCC = 3V cs PCI BUS LEVELS GUARANTEED AT 24 mA us BALANCED PROPAGATION DELAYS: rodtPLH ≅ tPHL s OPERATING VOLTAGE RANGE: PVCC(OPR) = 2.0V to 3.6V (1.5V Data teRetention) les PIN AND FUNCTION COMPATIBLE WITH 74 SERIES