零件编号
M74HC375
产品描述 (功能)
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STMicroelectronics
DESCRIPTION
The M54/74HC375 is a high speed CMOS QUADD TYPE LATCH fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combinedwithtrue CMOSlowpower consumption. It contains two groups of 2-bit latches controlled by an enable input (G1 . 2 or G3 . 4).
■ HIGH SPEED tPD = 14 ns (TYP.) AT VCC = 5 V
■ LOW POWER DISSIPATION ICC = 1 µA (MAX.) AT TA = 25 °C
■ HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.)
■ OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 4 mA (MIN.)
■ BALANCED PROPAGATION DELAYS tPLH = tPHL
■ WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V
■ PIN AND FUNCTION COMPATIBLE WITH 54/74LS375