SN74HC86DE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74HC86DE4 is a quadruple 2-input exclusive-OR (XOR) gate IC from Texas Instruments' high-speed HC CMOS logic family, packaged in a 14-pin SOIC. It operates from 2V to 6V supply with TTL-compatible inputs and 5.2 mA output drive, making it suitable for parity generation, bit comparison, and arithmetic functions in digital logic designs.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN74HC86DE4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quadruple 2-input XOR gate in high-speed HC CMOS logic family
- Wide supply voltage range of 2V to 6V for 3.3V and 5V system compatibility
- TTL-compatible input thresholds for seamless mixed-logic interfacing
- 5.2 mA output sink current for reliable fanout to multiple logic inputs
- 50 pF load capacitance specification for predictable timing analysis
- 14-pin SOIC package with E suffix green/lead-free construction
Applications
The SN74HC86DE4 is commonly used in parity generation and checking circuits, binary comparators, and bit-error detection logic in data communication and storage systems. It is also deployed in arithmetic logic units, CRC generation circuits, and FPGA glue logic designs where XOR operations are fundamental building blocks for error detection, data scrambling, and digital arithmetic in both industrial and consumer electronics.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Family | HC/UH |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | XOR 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) | 0.02mA |
| Prop. Delay@Nom-Sup | 25ns |
| Propagation Delay (tpd) | 125ns |
| 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 | INDUSTRIAL |
| 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 | 8542.31.00.01 |
| Country of Origin | Malaysia, Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74HC86DE4:
General Electric Solid State Gate
Frequently Asked Questions
What logic function does the SN74HC86DE4 perform?
The SN74HC86DE4 contains four independent 2-input exclusive-OR (XOR) gates. Each gate outputs logic high only when its two inputs are at different logic levels (one high and one low). When both inputs are the same (both high or both low), the output is logic low — making XOR gates essential for parity, comparison, and arithmetic circuits.
What supply voltage range does the SN74HC86DE4 support?
The SN74HC86DE4 operates from a supply voltage range of 2V to 6V, covering 3.3V, 5V, and standard battery voltages within the HC CMOS logic family. TTL-compatible input thresholds allow the device to interface directly with 5V TTL logic while operating from a 3.3V supply in mixed-voltage digital designs.
Is the SN74HC86DE4 RoHS compliant?
Yes, the SN74HC86DE4 is RoHS compliant and lead-free, confirmed by the JESD-609 e4 code and the Pbfree Code designation. The E suffix in the part number typically indicates an enhanced green packaging variant for environmentally conscious manufacturing requirements.
What are typical applications for XOR gates like the SN74HC86DE4?
The SN74HC86DE4 is widely used in parity bit generation and checking (odd/even parity), binary full adder carry and sum circuits, CRC polynomial division circuits, digital comparators, and data scrambling/descrambling in communication systems. Its four independent gates allow compact multi-bit parity or arithmetic designs within a single 14-pin package.
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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.
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