CD74HC4075M Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments CD74HC4075M is a high-speed CMOS logic IC containing three independent 3-input OR gates. Delivers 5.2 mA output sink current with 50 pF load capacitance in a 14-pin SOIC package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- CD74HC4075M Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Triple 3-input OR gate providing three independent logic functions in a single 14-pin SOIC package
- HC CMOS family with 5.2 mA output drive and 50 pF rated load for reliable fanout in logic networks
- Wide supply voltage range typical of HC family (2 V to 6 V) enabling use across 3.3 V and 5 V systems
Applications
The CD74HC4075M is used in digital logic designs requiring OR combination of three independent input signals per gate, such as interrupt consolidation logic in embedded systems and enable signal generation in industrial controllers. Its triple-gate architecture reduces component count in applications like alarm aggregation circuits and combinational enable decoders operating from 3.3 V or 5 V supplies.
Specifications
| YTEOL | 0 |
| Family | HC/UH |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | OR GATE |
| Max I(ol) | 0.0052A |
| Number of Functions | 3 |
| Number of Inputs | 3 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.04mA |
| Prop. Delay@Nom-Sup | 30ns |
| Propagation Delay (tpd) | 150ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| 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 | 8542.39.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much output sink current can the CD74HC4075M deliver, and what does this mean for fanout?
The CD74HC4075M provides a maximum output sink current (I_OL) of 5.2 mA at its low-output state. At 50 pF load capacitance, this drive strength supports a standard HC fanout of up to 10 HC-family gate inputs, making it suitable for moderate-density logic networks without external buffers.
What is the function count of CD74HC4075M, and how does a triple 3-input OR gate reduce BOM complexity?
The CD74HC4075M contains 3 independent OR gates, each with 3 inputs, giving 9 total logic inputs in a single 14-pin SOIC package. This consolidates three separate gate functions into one device, reducing board space, soldering points, and bill-of-materials cost compared to using three discrete 2-input OR gates.
In what types of logic circuits would a designer select CD74HC4075M over a 3-input AND gate?
A designer selects CD74HC4075M when any one of three conditions must activate an output, such as interrupt OR-ing from 3 sources, alarm signal aggregation, or multi-source enable logic. A 3-input AND gate would instead require all 3 inputs simultaneously active, which is a different logic requirement.
Is CD74HC4075M suitable for 3.3 V logic systems, and how does its SOIC package affect PCB assembly?
Yes, the CD74HC4075M's HC CMOS family typically operates from 2 V to 6 V, covering both 3.3 V and 5 V systems. The 14-pin SOIC package with 1.27 mm pin pitch is compatible with standard SMT assembly processes and reflow soldering, minimizing PCB real estate compared to a 14-pin DIP equivalent.
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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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