CD74HC4094E Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
Texas Instruments CD74HC4094E is an 8-stage serial-in parallel-out bus register operating from 2V to 6V supply with 20 MHz maximum clock frequency. Features HC CMOS logic family with 50 pF load capacitance in 16-pin PDIP through-hole package. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- CD74HC4094E Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2442(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CD74HC4094E?
- 8-stage serial-to-parallel shift register enables efficient serial bus expansion for driving up to 8 parallel outputs from a single data line
- Wide 2V to 6V supply range with HC CMOS family ensures compatibility with both 3.3V and 5V digital systems
- 20 MHz maximum clock frequency delivers fast data shifting performance suitable for high-speed serial communication and display driving
- 16-pin PDIP through-hole package with RoHS-compliant Pb-free construction simplifies prototyping and supports wave solder production
What is CD74HC4094E used for?
The CD74HC4094E is widely used in LED display drivers, LCD segment controllers, and GPIO expansion circuits where multiple parallel outputs must be controlled from a microcontroller's serial interface to minimize pin count. It is also applied in industrial control panels, keyboard matrix drivers, and relay control boards where serial-to-parallel conversion is needed to reduce wiring complexity. Its 2V to 6V supply range and HC CMOS technology make it suitable for both battery-powered portable devices and 5V industrial control systems.
What are the specifications of CD74HC4094E?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Count Direction | RIGHT |
| Family | HC/UH |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | SERIAL IN PARALLEL OUT |
| Max Frequency@Nom-Sup | 20000000Hz |
| Max I(ol) | 0.0052A |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.16mA |
| Prop. Delay@Nom-Sup | 33ns |
| Propagation Delay (tpd) | 295ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Trigger Type | POSITIVE EDGE |
| fmax-Min | 24MHz |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia, Mexico |
Where can I find the CD74HC4094E datasheet?
CD74HC4094E Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD74HC4094E?
Compatible alternatives and drop-in replacements for CD74HC4094E:
8-Bit, Right Direction, True Output, CMOS, CDIP16
Frequently Asked Questions
What does the CD74HC4094E do?
The CD74HC4094E is an 8-stage serial-in parallel-out shift register that converts serial data input into 8 parallel outputs, enabling microcontrollers to control multiple outputs using only a few serial interface pins.
What is the maximum clock frequency of the CD74HC4094E?
The CD74HC4094E supports a maximum clock frequency of 20 MHz (20,000,000 Hz) at nominal supply voltage, enabling high-speed serial data shifting for fast LED scanning, display multiplexing, and parallel output control applications.
What supply voltage does the CD74HC4094E require?
The CD74HC4094E operates from a supply voltage of 2V to 6V, making it compatible with both 3.3V and 5V digital logic systems and suitable for battery-powered and USB-powered embedded designs.
What package is the CD74HC4094E available in?
The CD74HC4094E is available in a 16-pin PDIP (Plastic Dual In-line Package) through-hole format, which is ideal for breadboard prototyping, educational projects, and wave-solder production of industrial and consumer electronics.
What are typical applications for the CD74HC4094E?
Typical applications include LED and LCD display driving, GPIO output expansion, relay and solenoid control, keyboard scanning, and any embedded system requiring serial-to-8-bit-parallel conversion to minimize microcontroller I/O pin usage.
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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 |
|---|---|---|
| 1+ | $0.3810 | $0.38 |
| 14+ | $0.3175 | $4.45 |
| 49+ | $0.2625 | $12.86 |
| 100000+ | $0.2442 | $24420.00 |
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