| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74LS14DR | Texas Instruments | $0.2754 | Inverter, LS Series, 6-Func, 1-Input, TTL, PDSO14 | SN74LS14D vs SN74LS14DR |
| SN74LS14D | Rochester Electronics LLC | Check for Price | Inverter, LS Series, 6-Func, 1-Input, TTL, PDSO14 | SN74LS14D vs SN74LS14D |
| DM74LS14MX | Rochester Electronics LLC | Check for Price | Inverter, LS Series, 6-Func, 1-Input, TTL, PDSO14 | SN74LS14D vs DM74LS14MX |
| SN74LS14DG4 | Texas Instruments | Check for Price | Inverter, LS Series, 6-Func, 1-Input, TTL, PDSO14 | SN74LS14D vs SN74LS14DG4 |
| DM74LS14M | Texas Instruments | Check for Price | Inverter, LS Series, 6-Func, 1-Input, TTL, PDSO14 | SN74LS14D vs DM74LS14M |
| DM74LS14M | National Semiconductor Corporation | Check for Price | Inverter, LS Series, 6-Func, 1-Input, TTL, PDSO14 | SN74LS14D vs DM74LS14M |
| SN74LS14DE4 | Texas Instruments | Check for Price | Inverter, LS Series, 6-Func, 1-Input, TTL, PDSO14 | SN74LS14D vs SN74LS14DE4 |
| DM74LS14M | Fairchild Semiconductor Corporation | Check for Price | Inverter, LS Series, 6-Func, 1-Input, TTL, PDSO14 | SN74LS14D vs DM74LS14M |
| DM74LS14MX | Fairchild Semiconductor Corporation | Check for Price | Inverter, LS Series, 6-Func, 1-Input, TTL, PDSO14 | SN74LS14D vs DM74LS14MX |
| 74LS14SC | Fairchild Semiconductor Corporation | Check for Price | Inverter, LS Series, 6-Func, 1-Input, TTL, PDSO14 | SN74LS14D vs 74LS14SC |
Part Details for SN74LS14D by Texas Instruments
Results Overview of SN74LS14D by Texas Instruments
- Distributor Offerings: (39 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
SN74LS14D Information
SN74LS14D by Texas Instruments is a Gate.
Gates are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for SN74LS14D
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
29AH7572
|
Newark | Hex Schmitt Trigger Inverter, Smd, Available Until Stocks Are Exhausted |Texas Instruments SN74LS14D RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 3 |
|
$1.1100 / $1.5900 | Buy Now |
|
DISTI #
296-1212-5-ND
|
DigiKey | IC INV 6-CIR 1-IN 14-SOIC Min Qty: 1 Container: Tube |
1328 Tube |
|
$0.6273 / $1.3200 | Buy Now |
|
DISTI #
P02:6590_15792991
|
Arrow Electronics | Inverter Schmitt Trigger 6-Element 14-Pin SOIC Tube RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 2037 | Asia - 7 |
|
$0.5453 / $1.0841 | Buy Now |
|
DISTI #
595-SN74LS14D
|
Mouser Electronics | Inverters Hex Schmitt-Trigger A 595-SN74LS14DR A 5 A 595-SN74LS14DR RoHS: Compliant | 2165 |
|
$0.5910 / $1.1700 | Buy Now |
|
DISTI #
86040543
|
Verical | Inverter Schmitt Trigger 6-Element 14-Pin SOIC Tube RoHS: Compliant Min Qty: 410 Package Multiple: 1 Date Code: 0201 | Americas - 19745 |
|
$0.5671 / $0.9148 | Buy Now |
|
DISTI #
86021357
|
Verical | Inverter Schmitt Trigger 6-Element 14-Pin SOIC Tube RoHS: Compliant Min Qty: 410 Package Multiple: 1 Date Code: 0301 | Americas - 8000 |
|
$0.5671 / $0.9148 | Buy Now |
|
DISTI #
86039562
|
Verical | Inverter Schmitt Trigger 6-Element 14-Pin SOIC Tube RoHS: Compliant Min Qty: 410 Package Multiple: 1 | Americas - 1008 |
|
$0.5671 / $0.9148 | Buy Now |
|
DISTI #
86048574
|
Verical | Inverter Schmitt Trigger 6-Element 14-Pin SOIC Tube RoHS: Compliant Min Qty: 410 Package Multiple: 1 Date Code: 0701 | Americas - 1000 |
|
$0.5671 / $0.9148 | Buy Now |
|
DISTI #
86036717
|
Verical | Inverter Schmitt Trigger 6-Element 14-Pin SOIC Tube RoHS: Compliant Min Qty: 410 Package Multiple: 1 Date Code: 1301 | Americas - 578 |
|
$0.5671 / $0.9148 | Buy Now |
|
DISTI #
93862463
|
Verical | Inverter Schmitt Trigger 6-Element 14-Pin SOIC Tube RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 2037 | Americas - 7 |
|
$0.5409 / $1.0754 | Buy Now |
US Tariff Estimator: SN74LS14D by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
SN74LS14D CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
SN74LS14D Part Data Attributes
|
|
SN74LS14D
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
SN74LS14D
Texas Instruments
Inverter, LS Series, 6-Func, 1-Input, TTL, PDSO14
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Pin Count | 14 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Family | Ls | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 Mm | |
| Load Capacitance (CL) | 15 Pf | |
| Logic IC Type | Inverter | |
| Max I(ol) | 0.008 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 6 | |
| Number of Inputs | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| 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) | 21 Ma | |
| Prop. Delay@Nom-Sup | 22 Ns | |
| Propagation Delay (tpd) | 22 Ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | Yes | |
| Seated Height-Max | 1.75 Mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Ttl | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 Mm |
Alternate Parts for SN74LS14D
This table gives cross-reference parts and alternative options found for SN74LS14D. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LS14D, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
SN74LS14D Frequently Asked Questions (FAQ)
-
The maximum operating frequency of the SN74LS14D is typically around 30 MHz, but it can vary depending on the specific application and operating conditions.
-
To ensure reliable operation in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking and ensuring good airflow around the device. Additionally, consider using a thermal interface material to improve heat transfer between the device and the heat sink.
-
The recommended power-on sequence for the SN74LS14D is to apply power to the VCC pin first, followed by the input signals. This helps prevent unwanted oscillations and ensures proper device operation.
-
To minimize EMI when using the SN74LS14D, use proper PCB layout techniques, such as separating analog and digital circuits, using ground planes, and adding decoupling capacitors. Additionally, consider using EMI filters or shielding to reduce electromagnetic radiation.
-
The maximum input voltage that can be applied to the SN74LS14D is 5.5V. Exceeding this voltage can cause permanent damage to the device.