74HC9115D-T Nine wide Schmitt trigger buffer; open drain outputs - Description: Nine Wide Schmitt-Trigger Buffer; Open Drain Outputs ; Logic switching levels: CMOS ; Number of pins: 20 ; Output drive capability: 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 12@5V ns; Voltage: 2.0-6.0 V