CD74HC93EG4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
CD74HC93EG4 is a high-speed 4-bit binary ripple counter IC from Texas Instruments in a DIP package. Features two independent divide-by-two and divide-by-eight counters with asynchronous reset. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD74HC93EG4 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4-bit binary ripple counter with independent divide-by-two and divide-by-eight sections
- High-speed CMOS technology with wide supply voltage range of 2V to 6V
- Asynchronous reset capability for flexible counter initialization and system integration
Applications
The CD74HC93EG4 is ideal for frequency division and digital counting applications in embedded systems. It is commonly used in timing circuits, digital clocks, and event counting systems requiring reliable binary counting. Industrial control systems and consumer electronics benefit from its wide supply voltage range and high noise immunity.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD74HC93EG4:
Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, CMOS, PDIP14
Frequently Asked Questions
What is the supply voltage range for the CD74HC93EG4?
The CD74HC93EG4 operates over a wide supply voltage range of 2V to 6V, making it compatible with both 3.3V and 5V digital systems. This flexibility allows it to interface with a broad variety of microcontrollers and logic families.
What package type is the CD74HC93EG4 available in?
The CD74HC93EG4 is available in a 14-pin Dual-In-Line Package (DIP), which is suitable for through-hole PCB assembly and prototyping. The E suffix denotes the plastic DIP package from Texas Instruments.
What are common applications for the CD74HC93EG4?
Common applications include frequency division, digital clock generation, event counters, and timing circuits in industrial and consumer electronics. The device's two independent counter sections allow flexible counting configurations from divide-by-2 up to divide-by-16.
Can the CD74HC93EG4 replace older TTL counter ICs?
Yes, the CD74HC93EG4 is functionally compatible with the 74HC93 series and can replace many older TTL and LSTTL counter ICs. Its CMOS technology offers lower power consumption and improved noise margins compared to standard TTL logic.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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