74ALS244N

20pins, 5VDC, 74 series advanced low-power schottky octal buffer and line driver with 3-state outputs digital integrated circuit, Texas Instruments SN74ALS244N, Motorola MC74ALS244N, National Semiconductor DM74ALS244N, Fairchild 74ALS244N, Signetics 74ALS244N, Hitachi HD74ALS244 exact industry equivalents