Part # 74LVX244 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Low voltage CMOS octal bus buffer with 3 state outputs (non inverted)


Part Details:

74LVX244 LOW VOLTAGE CMOS OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) s HIGH SPEED: tPD=4.5ns (TYP.) at VCC = 3.3V s 5V TOLERANT INPUTS s POWER-DOWN PROTECTION ON INPUTS s INPUT VOLTAGE LEVEL: VIL = 0.8V, VIH = 2V at VCC =3V s LOW POWER DISSIPATION: SOP TSSOP ICC = 4 µA (MAX.) at TA=25°C s LOW NOISE: Table 1: Order Codes VOLP = 0.5V (TYP.) at VCC =3.3V s SYMMETRICAL OUTPUT IMPEDANCE: PACKAGE T & R |IOH| = IOL = 4 mA (MIN) at VCC =3V SOP 74LVX244MTR s BALANCED PROPAGATION DELAYS: TSSOP 74LVX244TTR tPLH tPHL s OPERATING VOLTAGE RANGE:VCC(OPR) = 2V to 3.6V (1.2V Data Retention) G output enable governs four BUS BUFFERs s PIN AND FUNCTION COMPATIBLE WITH Power down protection is provided on all inputs 74 SERIES 244 and 0 to 7V can be accepted on inputs with no s IMPROVED LATCH-UP IMMUNITY regard to the supply voltage.This device can be used to interface 5V to 3V. It DESCRIPTION combines high speed performance with the true The 74LVX244 is a low voltage CMOS OCTAL CMOS low power consumption. BUS BUFFER (3-STATE) fabricated with All inputs and outputs are equipped with sub-micron silicon gate and double-layer metal protection circuits against static discharge, giving wiring C2MOS technology. It is ideal for low them 2KV ESD immunity and transient excess


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74LVX244.pdf Datasheet