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M54HC126 Datasheet Quad Bus Buffers

Manufacturer: STMicroelectronics

Overview: M54/74HC125 M54/74HC126 QUAD BUS BUFFERS (3-STATE) . . . . . . . . HIGH SPEED tPD = 8 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT 25 °C OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS BALANCED PROPAGATION DELAYS tPLH = tPHL SYMMETRICAL OUTPUT IMPEDANCE IOL = IOH = 6 mA (MIN.) HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.

General Description

The M54/74HC125/126 are high speed CMOS QUAD BUS BUFFER (3-STATE) FABRICATED IN SILICON GATE C2MOS technology.

They have the same high speed performance of LSTTL bined 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.

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