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M74HC540 - OCTAL BUS BUFFER

General Description

sThe 74HC540 is an advanced high-speed CMOS bOCTAL BUS BUFFER (3-STATE) fabricated with Osilicon C2MOS technology.

The M74HC541 is an -inverting buffer.

ceight output are in the high impedance state.

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M74HC540 OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) s HIGH SPEED: tPD = 9ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY: )VNIH = VNIL = 28 % VCC (MIN.) t(ss SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 6mA (MIN) ucs BALANCED PROPAGATION DELAYS: dtPLH ≅ tPHL ros WIDE OPERATING VOLTAGE RANGE: PVCC (OPR) = 2V to 6V s PIN AND FUNCTION COMPATIBLE WITH te74 SERIES 540 oleDESCRIPTION sThe 74HC540 is an advanced high-speed CMOS bOCTAL BUS BUFFER (3-STATE) fabricated with Osilicon C2MOS technology. The M74HC541 is an -inverting buffer. t(s)The 3-STATE control gate operates as a two input AND such that if either G1 and G2 are high, all ceight output are in the high impedance state.