Data sheet acquired from Harris Semiconductor SCHS.
CD74HC393E - High Speed CMOS Logic Dual 4 -Stage Binary Counter
CD74HC393 - Dual 4-Stage Binary Counter
CD74HC393M - Dual 4-Stage Binary Counter
CD74HC393MT - Dual 4-Stage Binary Counter
CD74HC393M96 - Dual 4-Stage Binary Counter
CD74HC393E - Dual 4-Stage Binary Counter
CD74HC393M - High Speed CMOS Logic Dual 4 -Stage Binary Counter