CD74HC4017MT Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments CD74HC4017MT is a high-speed CMOS Johnson decade counter with 10 decoded outputs and a gated clock input, operating up to 20 MHz with 50 pF load in a 16-pin SOIC package. From $0.30 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- CD74HC4017MT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6383(MOQ 10)
- 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 CD74HC4017MT?
- Johnson counter with 10 individually decoded outputs enables direct LED or display sequencing without external decoders
- Operates at up to 20 MHz clock frequency with 50 pF load for high-speed counting and dividing applications
- Gated clock input allows easy inhibit control, reducing power consumption during idle states
What is CD74HC4017MT used for?
The CD74HC4017MT is widely used in sequential LED chasers, display multiplexers, and event sequencing circuits where 10 decoded outputs simplify wiring. It serves as a decade divider in frequency synthesis and clock distribution systems running up to 20 MHz. Industrial control panels and consumer electronics use it to implement rotating display patterns and step-by-step sequencing with minimal external components.
What are the specifications of CD74HC4017MT?
| YTEOL | 0 |
| Additional Feature | JOHNSON COUNTER WITH 10 DECODED OUTPUTS; GATED CLOCK |
| Count Direction | UP |
| Family | HC/UH |
| JESD-30 Code | R-PDSO-G16 |
| 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 | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| 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 | YES |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trigger Type | POSITIVE EDGE |
| fmax-Min | 23MHz |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Mexico |
Where can I find the CD74HC4017MT datasheet?
CD74HC4017MT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD74HC4017MT?
Compatible alternatives and drop-in replacements for CD74HC4017MT:
Ring Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 10-Bit, Up Direction, CMOS, PDSO16
Ring Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 10-Bit, Up Direction, CMOS, PDSO16
Frequently Asked Questions
What is the maximum clock frequency and load capacitance specification of the CD74HC4017MT?
The CD74HC4017MT operates at a maximum clock frequency of 20 MHz with a 50 pF load capacitance, making it suitable for high-speed decade counting applications. This CMOS HC-family device maintains reliable switching at these speeds across its full supply voltage range, enabling use in both low-power and performance-critical digital sequencing circuits.
How many decoded outputs does the CD74HC4017MT provide, and how does this benefit LED sequencer designs?
The CD74HC4017MT provides 10 individually decoded outputs, so each output goes high exactly once per complete decade cycle without requiring any external decoding logic. In an LED chaser or sequential indicator design, this means 10 LEDs can be driven directly from the outputs, reducing component count and PCB area compared to using a binary counter with a separate 4-to-10 decoder.
In what package does the CD74HC4017MT ship, and when is it a better procurement choice than the DIP version?
The CD74HC4017MT is packaged in a 16-pin SOIC (small outline) package, which occupies significantly less board area than the equivalent DIP-16 variant. For automated SMT production runs, the SOIC package improves placement speed and reduces hand-soldering labor costs, making it the preferred procurement choice when building moderate to high volumes of sequencing or frequency-division circuits.
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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 |
|---|---|---|
| 10+ | $0.9040 | $9.04 |
| 25+ | $0.8180 | $20.45 |
| 100+ | $0.7239 | $72.39 |
| 250+ | $0.6789 | $169.73 |
| 500+ | $0.6518 | $325.92 |
| 750+ | $0.6382 | $478.69 |
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