CD74HC7266M Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The CD74HC7266M is a quad 2-input XNOR gate IC from Texas Instruments in the HC CMOS family, operating from 2 V to 6 V in a 14-pin SOIC package. It integrates four independent XNOR gates with 50 pF load capacitance and 5.2 mA output drive. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- CD74HC7266M Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9920(MOQ 150)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad 2-input XNOR gate with four independent logic functions in a single 14-pin SOIC, maximizing board space efficiency
- Wide operating voltage range of 2 V to 6 V supports compatibility with both 3.3 V and 5 V digital logic systems
- HC CMOS family offers low quiescent power consumption and high noise immunity for reliable operation in harsh environments
Applications
The CD74HC7266M is commonly used in digital logic circuits for equality comparison, parity checking, and error detection in data communication systems. Its quad XNOR gate configuration is also useful in arithmetic logic units, code converters, and programmable logic controller (PLC) I/O expansion boards.
Specifications
| YTEOL | 0 |
| Family | HC |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | XNOR GATE |
| Max I(ol) | 0.0052A |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| 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 | 35ns |
| 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) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| 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
Compatible alternatives and drop-in replacements for CD74HC7266M:
Frequently Asked Questions
What is the operating voltage range of the CD74HC7266M?
The CD74HC7266M operates over a supply voltage range of 2 V to 6 V, making it compatible with both 3.3 V and 5 V digital logic systems commonly used in microcontroller and FPGA-based designs.
How many logic gates does the CD74HC7266M contain?
The CD74HC7266M contains four independent 2-input XNOR gates in a single 14-pin SOIC package. Each gate can be used separately, providing flexible logic design options without needing multiple ICs.
What package does the CD74HC7266M use?
The CD74HC7266M is housed in a 14-pin SOIC (R-PDSO-G14) package with a plastic/epoxy body. This surface-mount package is suitable for automated PCB assembly and meets JEDEC JESD-609 e4 moisture sensitivity requirements.
What are typical applications for XNOR gate ICs like the CD74HC7266M?
Typical applications include equality detection circuits, parity generators/checkers, binary comparators, and digital error correction. XNOR gates output logic high when both inputs match, making them essential in data integrity and communication protocol circuits.
Related Guides
How to Choose a 3528 SMD Indicator LED for Blue Status Lighting: Selection Guide
A practical 3528 SMD indicator LED selection guide using 150141BS73100 and related Wurth 150141 variants for blue status lighting.
Jul 5, 2026
BAS70KFILM Design Guide for Low-Leakage Signal Clamping and RF Detector Inputs
Practical BAS70KFILM design guidance for signal clamps, RF detector inputs, leakage control, capacitance, layout, and sourcing alternatives.
Jul 5, 2026
How to Choose a BAS70 Schottky Diode for Signal Clamping: Selection Guide
A practical BAS70KFILM and BAS70-family Schottky diode selection guide for signal clamping, RF detection, leakage, and topology choices.
Jul 4, 2026
AMC1202DWVR Design Guide for Isolated Current Sensing
Practical AMC1202DWVR design guide covering shunt sizing, isolation layout, input filtering, ADC scaling, and sourcing choices.
Jul 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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 150+ | $2.0000 | $300.00 |
| 350+ | $1.1173 | $391.04 |
| 100000+ | $0.9920 | $99200.00 |
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.”