Catalog > Semiconductors > Integrated Circuits 74HCT393E IC Counter Binary&Decade DuaL 4Bit 16PD Part No: 74HCT393E 16.85 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Reset Asynchronous Count Rate 27 MHz Series 74HCT Trigger Type Negative Edge Voltage – Supply 4.5 V ~ 5.5 V Part Status Obsolete Operating Temperature -55°C ~ 125°C Logic Type Binary Counter Mounting Type Through Hole Direction Up Package / Case 14-DIP (0.300", 7.62 mm) Number of Elements 2 Supplier Device Package 14-PDIP Number of Bits per Element 4