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
What are the key features of CD4072BNSR?
- 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
What is CD4072BNSR used for?
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.
What are the specifications of CD4072BNSR?
| 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 |
Where can I find the CD4072BNSR datasheet?
CD4072BNSR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD4072BNSR?
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.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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 |
|---|---|---|
| 50+ | $0.4890 | $24.45 |
| 100+ | $0.1542 | $15.42 |
| 250+ | $0.1531 | $38.28 |
| 500+ | $0.1512 | $75.60 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit