CD74ACT164EG4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The CD74ACT164EG4 is an 8-stage serial-in parallel-out shift register from Texas Instruments in a 14-pin PDIP package. It operates at 5V with ACT logic compatibility, offering fast switching speeds suitable for serial-to-parallel data conversion in digital systems. Available RoHS-compliant with in-stock inventory and worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD74ACT164EG4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6427(MOQ 600)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CD74ACT164EG4?
- 8-stage serial-to-parallel shift register architecture enables efficient data format conversion in digital communication circuits
- ACT logic family (Advanced CMOS with TTL input levels) ensures direct compatibility with both 5V TTL and CMOS logic systems
- High-speed operation at 5V supply with low propagation delay supports demanding real-time data conversion applications
- 14-pin PDIP through-hole package facilitates easy prototyping and insertion into standard DIP sockets
What is CD74ACT164EG4 used for?
The CD74ACT164EG4 is used extensively in microcontroller-based systems for expanding parallel output ports from serial data streams, reducing the number of GPIO pins required. It is commonly found in LED display drivers, serial communication interfaces, and data acquisition systems where serial-to-parallel conversion is needed. The ACT logic compatibility also makes it ideal for bridging TTL and CMOS logic domains in mixed-technology board designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the CD74ACT164EG4 datasheet?
CD74ACT164EG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD74ACT164EG4?
Compatible alternatives and drop-in replacements for CD74ACT164EG4:
Serial In Parallel Out, ACT Series, 8-Bit, Right Direction, True Output, CMOS, PDIP14
Frequently Asked Questions
What is the CD74ACT164EG4 and what are its key electrical specifications?
The CD74ACT164EG4 is an 8-stage serial-in parallel-out shift register from Texas Instruments operating at 5V. It belongs to the ACT logic family, which features TTL-compatible inputs and CMOS outputs. The 14-pin PDIP package suits through-hole PCB assembly, and it supports high-speed clocking for serial-to-parallel data conversion in digital systems.
What applications is the CD74ACT164EG4 designed for?
The CD74ACT164EG4 is ideal for applications requiring serial-to-parallel data conversion, such as driving LED or LCD displays, expanding I/O in embedded systems, and interfacing with serial communication buses like SPI. Its ACT logic family compatibility and 5V operation make it broadly applicable in consumer electronics, industrial controllers, and test equipment.
What package does the CD74ACT164EG4 come in, and how many pins does it have?
The CD74ACT164EG4 uses a 14-pin PDIP (Plastic Dual In-Line Package), which is a through-hole package well-suited for prototyping, socketed designs, and applications where hand soldering or DIP socket insertion is preferred. The 14-pin configuration provides 8 parallel output lines plus clock, data, reset, and power pins.
Is the CD74ACT164EG4 compatible with both TTL and CMOS logic families?
Yes, the CD74ACT164EG4 belongs to the ACT (Advanced CMOS with TTL inputs) logic family, which accepts standard TTL input voltage levels while providing CMOS output swing. This dual compatibility allows it to interface directly with 5V TTL devices such as older microprocessors and with CMOS logic ICs without requiring additional level-shifting components.
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Why Buy from FindMyChip
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 600+ | $0.6427 | $385.59 |
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