-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
74HC14; 74HCT14 - Hex inverting Schmitt trigger@en-us SOIC 14-Pin
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.
74HC14D,652 by Nexperia 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.
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
74HC14D | Toshiba Electronic Devices & Storage Corporation | CMOS Logic IC, Inverter, SOIC14 |
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
74HC14D,652
|
Avnet Americas | Inverter Schmitt Trigger, Hex, 1 Input, 14 Pins, SOIC, 74HC14 - Bulk (Alt: 74HC14D,652) RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 111 Weeks, 0 Days Container: Bulk | 32459 |
|
$0.0377 | Buy Now |
DISTI #
88077174
|
Verical | Inverter Schmitt Trigger 6-Element CMOS 14-Pin SO Tube RoHS: Compliant Min Qty: 2786 Package Multiple: 1 Date Code: 2201 | Americas - 51300 |
|
$0.1346 | Buy Now |
|
Bristol Electronics | 3043 |
|
RFQ | ||
|
Rochester Electronics | Inverter, HC/UH Series, 6-Func, 1-Input, CMOS, PDSO14 RoHS: Compliant Status: Obsolete Min Qty: 1 | 51300 |
|
$0.0668 / $0.1077 | Buy Now |
DISTI #
74HC14D,652
|
Avnet Silica | Inverter Schmitt Trigger Hex 1 Input 14 Pins SOIC 74HC14 (Alt: 74HC14D,652) RoHS: Compliant Min Qty: 10260 Package Multiple: 57 | Silica - 0 |
|
Buy Now | |
DISTI #
74HC14D,652
|
EBV Elektronik | Inverter Schmitt Trigger Hex 1 Input 14 Pins SOIC 74HC14 (Alt: 74HC14D,652) RoHS: Compliant Min Qty: 57 Package Multiple: 57 | EBV - 0 |
|
Buy Now |
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
|
74HC14D,652
Nexperia
Buy Now
Datasheet
|
Compare Parts:
74HC14D,652
Nexperia
74HC14; 74HCT14 - Hex inverting Schmitt trigger@en-us SOIC 14-Pin
|
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | NEXPERIA | |
Part Package Code | SOIC | |
Package Description | SOP-14 | |
Pin Count | 14 | |
Manufacturer Package Code | SOT108-1 | |
Reach Compliance Code | compliant | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 111 Weeks | |
Date Of Intro | 1993-11-01 | |
Samacsys Manufacturer | Nexperia | |
Family | HC/UH | |
JESD-30 Code | R-PDSO-G14 | |
JESD-609 Code | e4 | |
Length | 8.65 mm | |
Load Capacitance (CL) | 50 pF | |
Logic IC Type | INVERTER | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 6 | |
Number of Inputs | 1 | |
Number of Terminals | 14 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Packing Method | BULK | |
Peak Reflow Temperature (Cel) | 260 | |
Propagation Delay (tpd) | 190 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Supply Voltage-Max (Vsup) | 6 V | |
Supply Voltage-Min (Vsup) | 2 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3.9 mm |
This table gives cross-reference parts and alternative options found for 74HC14D,652. 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 74HC14D,652, 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.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
MM74HC14M | onsemi | $0.3222 | Hex Inverting Schmitt Trigger, SOIC-14, 55-TUBE | 74HC14D,652 vs MM74HC14M |
The maximum operating frequency of the 74HC14D,652 is typically around 100 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, Nexperia provides a thermal derating curve in the datasheet to help designers estimate the device's performance at elevated temperatures.
The recommended power-on sequence for the 74HC14D,652 is to apply the power supply voltage (VCC) before applying any input signals. This helps prevent unwanted oscillations and ensures proper device initialization.
To minimize EMI and EMC issues, it's essential to follow proper PCB design practices, such as using a solid ground plane, minimizing trace lengths, and using shielding and filtering techniques as needed. Additionally, Nexperia provides guidance on EMI and EMC considerations in the datasheet and application notes.
The recommended termination schemes for the 74HC14D,652 depend on the specific application and signal frequencies involved. In general, Nexperia recommends using a series termination scheme for high-speed signals and a parallel termination scheme for low-speed signals. The datasheet and application notes provide more detailed guidance on termination schemes.