HD74HC244FP

The HD74HC244FP is one member of the HD74HC244 family which designed as one kind of octal buffers/line drivers/line receivers (with noninverted 3-state outputs) that has two active low enables and each enable independently controls 4 buffers.

Features of the HD74HC244FP are:(1)high output current:fanout of 15 LSTTL loads;(2)high speed operation:tpd=11 ns typ (CL=50 pF);(3)wide operating voltage:VCC=2 to 6 V;(4)low input current:1 A max;(5)low quiescent supply current:Icc (static)=4 A max (Ta=25°C);(6)ordering information.

The absolute maximum ratings of the HD74HC244FP can be summarized as:(1)supply voltage range:-0.5 to 7.0 V;(2)input/output voltage:-0.5 to VCC+0.5 V;(3)input/output diode current:±20 mA;(4)output current:±35 mA;(5)Vcc, GND current:±75 mA;(6)power dissipation:500 mW;(7)storage temperature:-65 to +150 °C.If you want to know more information such as the electrical characteristics about HD74HC244FP,please download the datasheet in www.seekic.com or www.chinaicmart.com .