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74LCX646 - CMOS OCTAL BUS TRANSCEIVER/REGISTER

General Description

The 74LCX646 is a low voltage CMOS OCTAL BUS TRANSCEIVER AND REGISTER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.

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www.DataSheet4U.com 74LCX646 LOW VOLT. CMOS OCTAL BUS TRANSCEIVER/REGISTER WITH 5 VOLT TOLERANT INPUTS AND OUTPUTS(3-STATE) s s s s s s s s s s 5V TOLERANT INPUTS AND OUTPUTS HIGH SPEED : tPD = 7.0 ns (MAX.) at VCC = 3V POWER DOWN PROTECTION ON INPUTS AND OUTPUTS SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 24mA (MIN) at VCC = 3V PCI BUS LEVELS GUARANTEED AT 24 mA BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC(OPR) = 2.0V to 3.6V (1.