CD74HC4515M Texas Instruments Undefined or Miscellaneous (Small Outline Packages) In Stock
The CD74HC4515M is a 1-of-16 inverting decoder/demultiplexer with address latches from Texas Instruments, supporting 2 to 6 V supply and 50 pF load capacitance. It features 4-line to 16-line decoding in a 24-pin SOIC package. From $0.50 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 24
- Lifecycle
- OBSOLETE
- Datasheet
- CD74HC4515M Datasheet PDF
- Category
- Undefined or Miscellaneous
- Price
- From $2.1400(MOQ 90)
- 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 CD74HC4515M?
- 1-of-16 inverting decoder/demultiplexer with built-in address latches for reduced external component count
- Wide supply voltage range of 2 V to 6 V for compatibility with both 3.3 V and 5 V logic systems
- HC/UH CMOS family with 50 pF load capacitance and 5.2 mA output current
- 24-pin SOIC package (JESD-30 R-PDSO-G24) enabling compact high-density PCB layouts
What is CD74HC4515M used for?
The CD74HC4515M is widely used in memory address decoding, I/O port expansion, and data demultiplexing in microcontroller and microprocessor systems. Its integrated address latches simplify bus interface design, making it suitable for embedded systems, industrial controllers, and communication equipment. The 1-of-16 output capability allows efficient routing of signals in matrix displays, keyboard scanning, and selector circuits.
What are the specifications of CD74HC4515M?
| YTEOL | 0 |
| Additional Feature | ADDRESS LATCHES |
| Family | HC/UH |
| Input Conditioning | LATCHED |
| JESD-30 Code | R-PDSO-G24 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | 4-LINE TO 16-LINE DECODER |
| Max I(ol) | 0.0052A |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Output Polarity | INVERTED |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP24,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.16mA |
| Prop. Delay@Nom-Sup | 23ns |
| Propagation Delay (tpd) | 415ns |
| 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 (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 | Taiwan |
Where can I find the CD74HC4515M datasheet?
CD74HC4515M Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD74HC4515M?
Compatible alternatives and drop-in replacements for CD74HC4515M:
Frequently Asked Questions
What is the CD74HC4515M and what does it do?
The CD74HC4515M is a 4-line to 16-line inverting decoder/demultiplexer with built-in address latches from Texas Instruments. It decodes a 4-bit binary input into one of 16 active-low outputs and supports latched input conditioning for stable operation with dynamic bus signals.
What is the supply voltage range of the CD74HC4515M?
The CD74HC4515M operates over a supply voltage range of 2 V to 6 V, making it compatible with both 3.3 V and 5 V digital logic systems. This wide range provides flexibility for interfacing with modern low-voltage microcontrollers as well as legacy 5 V systems.
What package does the CD74HC4515M use?
The CD74HC4515M is housed in a 24-pin SOIC (Small Outline Integrated Circuit) package, indicated by JESD-30 Code R-PDSO-G24. The SOIC package supports standard PCB assembly processes and is suitable for space-constrained board designs.
Does the CD74HC4515M have address latches?
Yes, the CD74HC4515M includes address latches (Additional Feature: ADDRESS LATCHES), which store the 4-bit address input. This allows the input to be latched and held while the outputs are updated, simplifying multiplexed bus interfacing and reducing glitches on the outputs.
What are typical applications for the CD74HC4515M?
Typical applications include memory address decoding, I/O port expansion, data demultiplexing, display drivers, and keyboard scanning matrices. The 1-of-16 output structure with latched inputs is particularly valuable in embedded systems and industrial control applications requiring robust bus interfacing.
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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.
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| 500+ | $2.4100 | $1205.00 |
| 1000+ | $2.2800 | $2280.00 |
| 10000+ | $2.1400 | $21400.00 |
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