74LS367

3-STATE HEX BUFFERS These devices are high speed hex buffers with 3-state outputs. They are organized as single 6-bit or 2-bit / 4-bit, with inverting or non-inverting data (D) paths. The outputs are designed to drive 15 TTL Unit Loads or 60 Low Power Schottky loads when the Enable (E) is LOW. When the Output Enable (E) is HIGH, the outputs are forced to a high impedance “off” state. If the outputs of the 3-state devices are tied together, all but one device must be in the high impedance state to avoid high currents that would exceed the maximum ratings. Designers should ensure that Output Enable signals to 3-state devices whose outputs are tied together are designed so there is no overlap. SN54/74LS365A SN54/74LS366A SN54/74LS367A SN54/74LS368A 3-STATE HEX BUFFERS LOW POWER SCHOTTKY J SUFFIX CERAMIC CASE 620-09 16 1 16 1 N SUFFIX PLASTIC CASE 648-08 16 1 D SUFFIX SOIC CASE 751B-03 ORDERING INFORMATION SN54LSXXXJ SN74LSXXXN SN74LSXXXD Ceramic Plastic SOIC GUARANTEED OPERATING RANGES Symbol VCC TA IOH IOL Supply Voltage Operating Ambient Temperature Range Output Current — High Output Current — Low Parameter 54 74 54 74 54 74 54 74 Min 4.5 4.75 – 55 0 Typ 5.0 5.0 25 25 Max 5.5 5.25 125 70 – 1.0 – 2.6 12 24 Unit V °C mA mA FAST AND LS TTL DATA 5-516 SN54/74LS365A SN54/74LS366A SN54/74LS367A SN54/74LS368A SN54 / 74LS365A HEX 3-STATE BUFFER WITH COMMON 2-INPUT NOR ENABLE VCC 16 E2 15 14 13 12 11 10 9 SN54 / 74LS366A HEX 3-STATE INVERTER BUFFER WITH COMMON 2-INPUT N...