QS5244T

The QS5244T is designed as high speed CMOS 8-bit buffer/line driver which is ideal for driving high caacitance loads as in memory address and data buses.

QS5244T has many features. The first one is 0.5ns on-chip skew (same transition). The second one is 1.2ns pulse skew (opposite transition). The third one is 244 compatible pinout and function. The fourth one is 1.5ns skew between devices. The fifth one is ground bounce controlled outputs. The sixth one is CMOS power levels which would be less than 8mW static. The seventh one is TTL voltage swing of 0V to 3.5V. The eighth one is 4.1ns propagation delay. The ninth one is undershoot clamp diodes on all inputs. The tenth one is abailable in SOIC, QSOP. That are all the main features.

Some absolute maximum ratings of QS5244T have been concluded into several points as follow. The first one is about its supply voltage to ground which would be from -0.5V to +7.0V. The second one is about its DC switch voltage which would be from -0.5V to +7.0V. The third one is about its DC input voltage which would be from -0.5V to +7.0V. The fourth one is about its AC input voltage (for a pulse width <= 20ns) which would be -3.0V. The fifth one is about its DC input diode current with Vin<0 which would be -20mA. The sixth one is about its DC output diode current with Vout<0 which would be -50mA. The seventh one is about its DC output current max sink current/pin which would be 120mA. The eighth one is about its maximum power dissipation which would be 0.80W for QSOP and would be 0.75W for SOIC. The ninth one is about its storage temperature range which would be from -65°C to +150°C. It should be noted that stresses greater than those listed under absolute maximum ratings may cause permanent damage to devices that result in functional or reliability type failure. And so on. If you have any question or suggestion or want to know more information of QS5244T please contact us.