SN74AHCT14NSRE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74AHCT14NSRE4 is a hex Schmitt-trigger inverter IC from Texas Instruments, featuring 6 inverting channels with hysteresis inputs for improved noise immunity. It operates on a 4.5 V to 5.5 V supply, supports input voltages from 0 V to 5.5 V, and is packaged in a 14-pin SOIC.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN74AHCT14NSRE4 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
What are the key features of SN74AHCT14NSRE4?
- 6 independent Schmitt-trigger inverting channels with built-in hysteresis
- Wide input voltage range: 0 V to 5.5 V, compatible with TTL and CMOS logic levels
- Supply voltage: 4.5 V to 5.5 V for reliable 5 V system operation
- Max output low current (IOL): 8 mA per channel
- High noise immunity suitable for noisy industrial environments
- JEDEC standard 14-pin SOIC package with lead-free (e4) finish
What is SN74AHCT14NSRE4 used for?
The SN74AHCT14NSRE4 is widely used in digital logic circuits for signal conditioning, debouncing, and waveform shaping where clean transitions are required from noisy or slowly changing inputs. It is commonly deployed in industrial automation control panels, microcontroller interface circuits, and clock signal buffers. Its TTL-compatible inputs make it ideal for mixed 3.3 V/5 V logic interfacing in embedded systems.
What are the specifications of SN74AHCT14NSRE4?
| YTEOL | 0 |
| Family | AHCT/VHCT/VT |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | INVERTER |
| Max I(ol) | 0.008A |
| Number of Functions | 6 |
| Number of Inputs | 1 |
| 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 |
| Prop. Delay@Nom-Sup | 9ns |
| Propagation Delay (tpd) | 9ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | YES |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| 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 |
| HTS Code | 8542.39.00.60 |
Where can I find the SN74AHCT14NSRE4 datasheet?
SN74AHCT14NSRE4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74AHCT14NSRE4?
Compatible alternatives and drop-in replacements for SN74AHCT14NSRE4:
Frequently Asked Questions
Which designs benefit from SN74AHCT14NSRE4's 50 pF rating?
SN74AHCT14NSRE4 fits filtering and RF matching and related production circuits where designers need surface mount capacitor behavior with 50 pF, 4.5 V, -40°C to 85°C and 14 pins. The Small Outline Packages format and 14 pins configuration support compact automated assembly.
How should engineers review the Small Outline Packages footprint before approving SN74AHCT14NSRE4?
Check the recommended land pattern, solder process, and clearance for Small Outline Packages before release. Its 14 pins configuration and -40°C to 85°C rating make it practical for dense SMT boards.
What procurement checks matter before sourcing SN74AHCT14NSRE4 for production builds?
Confirm Texas Instruments traceability, lifecycle status, and lot consistency before release. The buyer should match the quoted part to 50 pF, 4.5 V, -40°C to 85°C and 14 pins and verify 14 pins packaging requirements.
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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.
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