CD4002BM Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments CD4002BM is a dual 4-input NOR gate IC from the CMOS 4000 series, operating at 3V to 18V wide supply range with 14-Pin SOIC package. Features low power consumption, high noise immunity, and 50pF load capacitance. From $0.322, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- CD4002BM Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3220(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual 4-Input NOR Gate — two independent NOR gates each with 4 inputs for flexible combinational logic design
- Wide Supply Voltage Range (3V–18V) — compatible with both 3.3V and 5V systems, adaptable to 12V/18V industrial environments
- High Noise Immunity — CMOS technology provides superior noise margin for reliable operation in harsh industrial settings
- Low Quiescent Current — minimal standby power consumption ideal for battery-powered and energy-sensitive applications
- 14-Pin SOIC Package — compact surface-mount package enabling high-density PCB layouts
Applications
The CD4002BM is widely used in digital logic systems requiring multi-input NOR operations, such as signal decoding, address selection circuits, and combinational logic in industrial control equipment. Its wide voltage range makes it suitable for automotive electronics, home automation, and legacy 4000-series CMOS design upgrades. It is also applied in clock gating, enable/disable logic, and power management circuits across consumer and embedded systems.
Specifications
| YTEOL | 0 |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | NOR GATE |
| Max I(ol) | 0.0068A |
| Number of Functions | 2 |
| Number of Inputs | 4 |
| 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) | 0.03mA |
| 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) | NOT SPECIFIED |
| 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 | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD4002BM:
Frequently Asked Questions
What is the supply voltage range for the CD4002BM?
The CD4002BM operates over a wide supply voltage range of 3V to 18V, making it compatible with 3.3V, 5V, 12V, and 15V systems. This flexibility allows it to be used in a broad range of consumer, industrial, and automotive applications without level-shifting circuitry.
How many inputs and gates does the CD4002BM have?
The CD4002BM contains two independent 4-input NOR gates in a single 14-Pin SOIC package. Each gate accepts up to 4 logic inputs and produces a HIGH output only when all inputs are LOW, following standard NOR gate behavior. The dual-gate configuration saves board space in logic circuit designs.
What are typical applications for the CD4002BM NOR gate?
Typical applications include combinational logic design, address decoding, signal gating, clock enable/disable circuits, and industrial control logic. With its CMOS 4000-series compatibility and 3–18V range, the CD4002BM is also used in automotive electronics, home automation controllers, and low-power embedded systems requiring robust noise immunity.
What package type is the CD4002BM available in?
The CD4002BM is available in a 14-Pin SOIC (Small Outline Integrated Circuit) surface-mount package, also known by the JESD-30 code R-PDSO-G14. This package is ideal for high-density PCB designs and automated assembly processes, offering reliable solderability and compact footprint.
What is the maximum output low current (Iol) for the CD4002BM?
The maximum output low sink current (Iol) for the CD4002BM is 6.8mA (0.0068A). This parameter determines how much current the gate output can sink while maintaining a valid logic LOW level, which is important when driving LEDs, transistors, or other loads directly from the gate output.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4830 | $0.48 |
| 11+ | $0.4025 | $4.43 |
| 51+ | $0.3220 | $16.42 |
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