74LV393 Datasheet - Philips

74LV393 Dual 4-bit binary ripple counter

The 74LV393 is a low *voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT393. The 74LV393 is a dual 4-bit binary ripple counter with separate clocks (1CP, 2CP) and master reset (1MR, 2MR) inputs to each counter. The operation of each half of the ‘‘393’’ is the same as.

74LV393 Features

* Optimized for Low Voltage applications: 1.0 to 3.6V

* Accepts TTL input levels between VCC = 2.7V and VCC = 3.6V

* Typical VOLP (output ground bounce) t 0.8V @ VCC = 3.3V,

* Typical VOHV (output VOH undershoot) u 2V @ VCC = 3.3V,

* Two 4-bit binary counters

74LV393_PhilipsSemiconductors.pdf