CD4072BNSR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
CMOS dual 4-input OR gate from the CD4000 logic family in a 14-pin SOIC package. Operates across a wide supply voltage range with 50 pF load capacitance rating and lead-free construction. Available from global distributors with worldwide shipping options.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD4072BNSR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1512(MOQ 50)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual independent 4-input OR gate functions in a single 14-pin SOIC package reducing component count
- CD4000/14000/40000 series CMOS logic family enabling broad supply voltage operation from 3 V to 15 V
- 50 pF rated load capacitance ensuring reliable switching into standard PCB trace and gate loads
- RoHS-compliant lead-free construction with JESD-609 e4 code for modern electronics manufacturing
Applications
The CD4072BNSR is used in digital logic designs requiring flexible Boolean OR combining of up to 4 input signals per gate, such as interrupt aggregation circuits, alarm systems, and programmable logic substitutes in industrial control boards. Its wide supply voltage tolerance makes it compatible with both 5 V TTL-level systems and lower-voltage 3.3 V microcontroller environments, simplifying mixed-voltage board designs. The dual-gate configuration allows two independent logic functions to be implemented in a single 14-pin SOIC footprint, reducing bill-of-materials complexity.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | OR GATE |
| Max I(ol) | 0.0068A |
| Number of Functions | 2 |
| Number of Inputs | 4 |
| Output Characteristics | OPEN-COLLECTOR |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.03mA |
| Prop. Delay@Nom-Sup | 250ns |
| Propagation Delay (tpd) | 250ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 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 | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD4072BNSR:
Frequently Asked Questions
What supply voltage range does CD4072BNSR support, and how does that compare to 74HC series OR gates?
As a member of the CD4000 CMOS family, CD4072BNSR operates from 3 V to 15 V supply voltage, which is significantly wider than the 74HC series typical range of 2 V to 6 V. This range makes CD4072BNSR a better fit for legacy 12 V industrial systems and automotive low-power control boards that exceed the 74HC maximum supply limit.
How many logic inputs does each OR gate in CD4072BNSR have, and why does that reduce external logic in alarm designs?
Each of the 2 OR gates in CD4072BNSR has 4 inputs, giving a total of 8 independently usable input pins on a single device. In alarm aggregation circuits, this 4-input fan-in allows designers to combine signals from 4 separate sensors per channel without cascading multiple 2-input OR gates, saving 2 to 3 additional ICs and reducing PCB area in space-constrained panels.
What is the maximum output current of CD4072BNSR, and what load capacitance does it handle?
CD4072BNSR has a maximum output low current (I_OL) of 6.8 mA and a rated load capacitance (C_L) of 50 pF. The 6.8 mA sink capability is sufficient to drive standard CMOS gate inputs and small LED indicators directly, while the 50 pF load rating covers typical PCB trace capacitances encountered in industrial logic boards at moderate clock frequencies.
Is CD4072BNSR a drop-in replacement for older ceramic DIP versions when upgrading a legacy PCB to surface-mount technology?
CD4072BNSR uses a 14-pin SOIC package (JESD-30 R-PDSO-G14) rather than the DIP-14 used in older ceramic or plastic through-hole variants. While the logic function is identical—dual 4-input OR gate from the 4000-series family—an adapter or PCB revision is needed to convert from 2.54 mm through-hole to 1.27 mm SOIC pitch, but the same 3 V to 15 V supply and Boolean function are preserved.
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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 |
|---|---|---|
| 50+ | $0.4890 | $24.45 |
| 100+ | $0.1542 | $15.42 |
| 250+ | $0.1531 | $38.28 |
| 500+ | $0.1512 | $75.60 |
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