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M54HC540M1R

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OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC540: INVERTED - HC541 NON INVERTED

OCTAL BUS BUFFER WITH 3 STATE OUTPUTS

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STMicroelectronics

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M54HC540M1RÊý¾ÝÊÖ²á¹æ¸ñÊéPDFÏêÇé

DESCRIPTION

The M54/74HC540 and HC541 are high speed CMOS OCTAL BUS BUFFERS (3-STATE) fabricated in silicon gate C2MOS technology¡ö

¡ö HIGH SPEED

tPD = 10 ns (TYP.) at VCC = 5V

¡ö LOW POWER DISSIPATION

ICC = 4 ?A (MAX.) at TA = 25 ¡ãC

¡ö HIGH NOISE IMMUNITY

VNIH = VINL = 28 VCC (MIN.)

¡ö OUTPUT DRIVE CAPABILITY

15 LSTTL LOADS

¡ö SYMMETRICAL OUTPUT IMPEDANCE

|IOH| = IOL = 6 mA (MIN)

¡ö BALANCED PROPAGATION DELAYS

tPLH = tPHL

¡ö WIDE OPERATING VOLTAGE RANGE

VCC (OPR) = 2V to 6V

¡ö PIN AND FUNCTION COMPATIBLE

WITH 54/74LS540/541

M54HC540M1R²úÆ·ÊôÐÔ

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    M54HC540M1R

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    STMICROELECTRONICS

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    STMicroelectronics

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    OCTAL BUS BUFFER WITH 3 STATE OUTPUTS

  • HC540

    INVERTED - HC541 NON INVERTED

M54HC540M1R¹©Ó¦ÉÌ...

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