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M54HCT126

ST Microelectronics
Part Number M54HCT126
Manufacturer ST Microelectronics
Description QUAD BUS BUFFERS 3-STATE
Published Apr 26, 2005
Detailed Description M54/74HCT125 M54/74HCT126 QUAD BUS BUFFERS (3-STATE) . . . . . . . HIGH SPEED tPD = 12 ns (TYP.) AT VCC = 5 V LOW POWE...
Datasheet PDF File M54HCT126 PDF File

M54HCT126
M54HCT126


Overview
M54/74HCT125 M54/74HCT126 QUAD BUS BUFFERS (3-STATE) .
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HIGH SPEED tPD = 12 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.
) COMPATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.
) VIL = 0.
8V (MAX) PIN AND FUNCTION COMPATIBLE WITH 54/74LS125/126 B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Carrier) DESCRIPTION The M54/74HCT125/126 are high speed CMOS QUAD BUS BUFFER (3-STATE) FABRICATED IN SILICON GATE C2MOS technology.
They have the same high speed performance of LSTTL 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.
This integrated circuit has input and output characteristics that are fully compatible with 54/74 LSTTL logic families.
M54/74HCT devices are designed to directly...



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