- HIGH SPEED tPD = 8 ns (TYP.) AT Vcc=5V
- LOW POWER DISSIPATION Icc=4mA(MAX.)AT 25 °C
- OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS
- BALANCED PROPAGATION DELAYS tPLH =tPHL
- SYMMETRICAL OUTPUT IMPEDANCE IOL = zIOHz = 6 mA (MIN.)
- HIGH NOISE IMMUNITY VNIH =VNIL =28%Vcc(MIN.)
- WIDE OPERATING VOLTAGE RANGE Vcc(OPR) = 2 V TO 6 V
- PIN AND FUNCTION COMPATIBLE WITH 54/74LS125/126
Description
The M54/74HC125/126 are high speed CMOS QUAD BUS BUFFER (3-STATE) FABRICATED IN SILICON GATE C2 MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption. These devices require the same 3-STATE control input G to be taken high to make the output go into the high impedance state. All inputs are equipped with protection circuits against static discharge and transient excess voltage.
