Номер в каталоге
M74HCT137
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STMicroelectronics
DESCRIPTION
The M74HCT137 is an high speed CMOS 3 TO 8 LINE DECODER/LATCH (INVERTING) fabricated with silicon gate C2MOS technology.
This device is a 3 to 8 line decoder with latches on the three address inputs.
■ HIGH SPEED: tPD =17ns (TYP.) at VCC = 4.5V
■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
■ WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 137