CD74HC74EE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
CD74HC74EE4 is a dual D-type positive-edge-triggered flip-flop IC from Texas Instruments. Features 20 MHz max frequency, 5.2 mA output current, and 50 pF load capacitance in a 14-pin PDIP package. From $0.287, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD74HC74EE4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2870(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual D-type positive-edge-triggered flip-flop with independent set and reset controls
- High-speed CMOS logic with 20 MHz maximum operating frequency
- Wide supply voltage range compatible with HC/UH logic family
- Low power consumption with 5.2 mA max output drive current
- 14-pin PDIP package for easy through-hole PCB integration
Applications
The CD74HC74EE4 is widely used in digital logic systems for data storage, frequency division, and synchronization circuits. It is ideal for counters, registers, and state machine designs in industrial control, consumer electronics, and communication equipment. The dual flip-flop configuration also makes it suitable for clock edge detection and pulse-shaping applications.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 15 |
| Family | HC/UH |
| JESD-30 Code | R-PDIP-T14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | D FLIP-FLOP |
| Max Frequency@Nom-Sup | 20000000Hz |
| Max I(ol) | 0.0052A |
| Number of Bits | 1 |
| Number of Functions | 2 |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.04mA |
| Prop. Delay@Nom-Sup | 53ns |
| Propagation Delay (tpd) | 265ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 4.5V |
| 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 | 28MHz |
| ## CD74HC74EE4 Alternates Showing results | Image |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia, Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD74HC74EE4:
Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDIP14
suggested
suggested
Frequently Asked Questions
What is the maximum operating frequency of the CD74HC74EE4?
The CD74HC74EE4 supports a maximum operating frequency of 20 MHz (20,000,000 Hz) at nominal supply voltage, making it suitable for high-speed digital logic and clocking applications in CMOS designs.
What package type does the CD74HC74EE4 use and is it RoHS compliant?
The CD74HC74EE4 comes in a 14-pin PDIP (Dual-In-Line Package) through-hole package. It is fully RoHS and REACH compliant (Pb-free, e4 JESD-609 code), making it suitable for environmentally conscious product designs.
What are typical applications for the CD74HC74EE4 dual flip-flop?
The CD74HC74EE4 is commonly used in frequency dividers, data registers, counters, and synchronization circuits. Its dual positive-edge-triggered D flip-flop design with independent set and reset inputs makes it ideal for digital state machines, shift registers, and clock domain crossing circuits in industrial and consumer electronics.
What is the load capacitance specification for the CD74HC74EE4?
The CD74HC74EE4 is rated for a load capacitance (CL) of 50 pF, which is standard for HC-family CMOS logic devices and ensures reliable high-speed operation across typical PCB trace and gate input capacitances.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6150 | $0.61 |
| 40+ | $0.4100 | $16.40 |
| 147+ | $0.2870 | $42.19 |
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