CD4072BPW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
CD4072BPW is a dual 4-input OR gate IC from Texas Instruments in the CD4000B CMOS logic family, featuring two independent 4-input OR gates in a 14-pin TSSOP package. It operates from 3 V to 18 V supply voltage, making it compatible with a wide range of logic systems and battery-powered designs. Available from stock worldwide for combinational logic, signal combining, and legacy CMOS applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD4072BPW Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3170(MOQ 1)
- 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 CD4072BPW?
- Dual 4-input OR gate with 6.8 mA output drive capability, operating from 3 V to 18 V supply for versatile multi-voltage system integration
- CD4000B CMOS family with very low quiescent current consumption and noise immunity above 1 V, suitable for battery-powered and high-noise environments
- 14-pin TSSOP SMT package with 0.65 mm lead pitch enabling compact PCB footprint for space-constrained combinational logic designs
What is CD4072BPW used for?
The CD4072BPW is used in combinational logic circuits where multiple binary input signals must be OR-combined without additional logic gates, such as interrupt request aggregation in microcontroller systems with 4 or fewer interrupt sources per gate. Its wide supply range of 3 V to 18 V makes it a natural choice for automotive sensor interface boards, industrial 12 V logic systems, and 5 V legacy CMOS designs from the same CD4000B family. The device is also used in alarm and detection circuits where any one of up to 4 sensor inputs must activate a common output signal.
What are the specifications of CD4072BPW?
| 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 | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TUBE |
| 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 | 0.65mm |
| 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 CD4072BPW datasheet?
CD4072BPW Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD4072BPW?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many inputs does each OR gate in the CD4072BPW have, and can the two gates be combined for an 8-input OR function?
Each of the 2 OR gates in the CD4072BPW has 4 inputs, giving a total of 8 input pins across the device. To form an 8-input OR gate, connect the outputs of both 4-input gates to an external 2-input OR gate. Alternatively, within the same CD4072BPW, tie both 4-bit outputs together if wired-OR logic is acceptable for the specific CMOS-compatible circuit topology.
What supply voltage range does the CD4072BPW support and how does this compare to standard 5 V CMOS or TTL logic?
The CD4072BPW operates from 3 V to 18 V, far exceeding the 5 V range of standard CMOS or TTL families. At 5 V it is directly TTL input-compatible; at 12 V or 15 V it is suited for industrial PLC I/O interfaces and automotive 12 V logic; at 3.3 V it interfaces with modern microcontroller GPIOs. This voltage flexibility is the primary reason engineers still select CD4000B-series parts for multi-voltage system designs.
In what application scenarios does the CD4072BPW's 4-input OR gate reduce gate count compared to using 2-input OR gates?
Combining 4 signals into one OR output requires 3 cascaded 2-input OR gates from a standard dual 2-input OR package, adding 2 stages of propagation delay. The CD4072BPW achieves the same 4-input OR function in a single gate stage, reducing propagation delay by roughly 50% and eliminating 2 additional packages. This gate count reduction is significant in compact PCB designs with tight timing margins or limited board space.
What is the output drive current of the CD4072BPW and what types of loads can it directly drive?
The CD4072BPW has a maximum output low current (I_OL) of 6.8 mA at 5 V supply, sufficient to directly drive standard CMOS inputs with fanout of up to 50 gates, LED indicators through a current-limiting resistor, or opto-coupler inputs with appropriate forward current. At 15 V supply the output drive increases further, enabling direct interfacing to higher-voltage logic inputs in industrial 12 V or 15 V systems without level shifters.
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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 |
|---|---|---|
| 1+ | $0.5355 | $0.54 |
| 10+ | $0.4180 | $4.18 |
| 25+ | $0.3740 | $9.35 |
| 46+ | $0.3570 | $16.42 |
| 90+ | $0.3170 | $28.53 |
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