74393 IC Dual 4−Bit Binary Ripple Counter

Description

74 393 IC Dual 4−Bit Binary Ripple Counter The 74393 IC Dual 4−Bit Binary Ripple Counter is a versatile and reliable integrated circuit used in a variety of digital applications, particularly in systems requiring binary counting functionality. This counter IC features two independent 4-bit binary ripple counters in a single package, enabling efficient and compact solutions for digital counting tasks. The 74393 operates with a low power consumption and is designed to work seamlessly with other digital logic components. It is an excellent choice for counting applications such as frequency division, time counting, and binary division in both consumer and industrial electronics. Features: Dual 4-bit binary ripple counters in a single IC package. Compatible with standard TTL logic components. Suitable for both binary and decade counting. Reliable high-speed operation with low power consumption. Specifications: Parameter Value Supply Voltage 5VDC Clock Input TTL compatible Counter Configuration Dual 4-bit binary ripple counters Propagation Delay 12ns Output Frequency 100kHz max Operating Temperature 0°C to 70°C Package Type PDIP, SOIC Power Consumption Low power Pin Number Pin Name Function 1 1A Clock Input (Counter 1) 2 1CLR Clear (Counter 1) 3 1QA Output A (Counter 1) 4 1QB Output B (Counter 1) 5 1QC Output C (Counter 1) 6 1QD Output D (Counter 1) 7 GND Ground 8 2QD Output D (Counter 2) 9 2QC Output C (Counter 2) 10 2QB Output B (Counter 2) 11 2QA Output A (Counter 2) 12 2CLR Clear (Counter 2) 13 2A Clock Input (Counter 2) 14 VCC Supply Voltage Footprint: Applications: Digital counters in embedded systems. Frequency division in clock circuits. Time counting applications in digital clocks. Binary division in digital signal processing. High-speed digital counting in industrial automation. Package Include: 1x 74393 IC Dual 4−Bit Binary Ripple Counter Datasheet: SN74LS393N

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