CD74HC4017E Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
CD74HC4017E is a High-Speed CMOS Johnson counter with 10 decoded outputs, operating at 2V–6V with 50pF load capacitance and up-count direction. Ideal for frequency division and sequencing applications. From $0.46 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- CD74HC4017E Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4600(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
- High-speed CMOS HC/UH family with 50pF load capacitance for reliable high-frequency operation
- 10 decoded Johnson counter outputs with gated clock input for flexible sequencing and frequency division
- Wide supply voltage range of 2V–6V for versatile integration in 3.3V and 5V digital systems
- DIP-16 through-hole package (R-PDIP-T16) for easy prototyping and breadboard use
- RoHS-compliant (Pb-free, JESD-609 e4) with 15-year YTEOL for long-term availability
Applications
The CD74HC4017E is widely used in sequential LED display controllers, frequency dividers, and event counters in industrial and consumer electronics. Its 10 decoded outputs make it an ideal solution for multiplexed scanning circuits, stepper motor sequencers, and clock pulse distribution systems. It is also commonly employed in educational electronics and prototyping due to its DIP form factor and broad supply voltage compatibility.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | JOHNSON COUNTER WITH 10 DECODED OUTPUTS; GATED CLOCK |
| Count Direction | UP |
| Family | HC/UH |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Load/Preset Input | NO |
| Logic IC Type | RING COUNTER |
| Max Frequency@Nom-Sup | 20000000Hz |
| Max I(ol) | 0.0052A |
| Mode of Operation | SYNCHRONOUS |
| Number of Bits | 10 |
| Number of Functions | 1 |
| 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) | 0.08mA |
| Prop. Delay@Nom-Sup | 54ns |
| Propagation Delay (tpd) | 345ns |
| 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 | 23MHz |
| ## CD74HC4017E Alternates Showing results | Image |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD74HC4017E:
suggested
Ring Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 10-Bit, Up Direction, CMOS, PDIP16
Frequently Asked Questions
What is the supply voltage range and maximum operating frequency of the CD74HC4017E?
The CD74HC4017E operates across a supply voltage range of 2V to 6V. At 5V supply, it supports high-speed CMOS switching with a 50pF load capacitance, making it suitable for clock frequencies commonly used in digital sequencing and timing applications in the HC/UH family.
What are the typical applications of the CD74HC4017E?
The CD74HC4017E is commonly used in decade counter/divider circuits, LED chaser displays, frequency division, stepper motor sequencers, multiplexed scanning circuits, and digital event counters. Its 10 decoded Johnson counter outputs enable direct driving of downstream logic or display elements without additional decoding hardware.
What package does the CD74HC4017E come in and is it RoHS compliant?
The CD74HC4017E is available in a 16-pin Dual-In-Line Package (PDIP, JESD-30 code R-PDIP-T16), which is ideal for breadboard prototyping and through-hole PCB assembly. It is fully RoHS compliant with Pb-free construction (JESD-609 code e4) and has a 15-year YTEOL, ensuring long-term supply availability.
Can the CD74HC4017E be used as a replacement for the CD4017B?
Yes, the CD74HC4017E is a high-speed CMOS upgrade to the classic CD4017B. It offers improved switching speeds and lower power consumption while maintaining pin-to-pin compatibility in most 5V designs. Verify supply voltage and timing margins when substituting in existing CD4017B circuits.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6795 | $0.68 |
| 8+ | $0.5663 | $4.53 |
| 500+ | $0.5090 | $254.50 |
| 1000+ | $0.4910 | $491.00 |
| 5000+ | $0.4600 | $2300.00 |
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