74HC126D-T Quad buffer/line driver; 3-state - Description: Quad Buffer/Line Driver with Active HIGH Output Enable (3-State) ; Logic switching levels: CMOS ; Number of pins: 14 ; Output drive capability: +/- 7.8 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 9@5V ns; Voltage: 2.0-6.0 V
74HC126DB-T Quad buffer/line driver; 3-state - Description: Quad Buffer/Line Driver with Active HIGH Output Enable (3-State) ; Logic switching levels: CMOS ; Number of pins: 14 ; Output drive capability: +/- 7.8 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 9@5V ns; Voltage: 2.0-6.0 V