Prodotti > Circuiti integrati (CI) > CI logici > CD74HC14E
  • CD74HC14E
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High-Speed CMOS Logic Hex Inverting Schmitt Trigger,Inverters Hex Schmitt Trigger

Fabbricante :
Texas Instruments, Inc
Pacchetto :
Tipologia di produzione :
RoHs Status:
Lead free / RoHS Compliant
Codice di marcatura:

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CD74HC14E Dettagli del prodotto

The CD74HC14E is a CMOS high-speed logic hex Schmitt-triggered Inverter with 2 to 6V operation and 55 to 125°C wide operating temperature range. This inverter features 10 LSTTL loads standard outputs and 15 LSTTL loads bus driver outputs.
  • Unlimited input rise and fall times
  • Exceptionally high noise immunity
  • Balanced propagation delay and transition times
  • Significant power reduction compared to LSTTL logic ICs


Clock & Timing, Industrial


  • Unlimited Input Rise and Fall Times
  • Exceptionally High Noise Immunity
  • Fanout (Over Temperature Range)
    • Standard Outputs . . . . . . . . . . . . 10 LSTTL Loads
    • Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
  • Wide Operating Temperature Range . . . –55°C to 125°C
  • Balanced Propagation Delay and Transition Times
  • Significant Power Reduction Compared to LSTTL Logic ICs
  • HC Types
    • 2V to 6V Operation
    • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • HCT Types
    • 4.5V to 5.5V Operation
    • Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
    • CMOS Input Compatibility, Il1μA at VOL, VOH

Parametri tecnici

Number of Circuits 6 Supply Voltage Min 2 V
Logic Family HC Maximum Operating Temperature + 125 C
Logic Type CMOS Package / Case PDIP-14
High Level Output Current - 5.2 mA Packaging Tube
Low Level Output Current 5.2 mA Mounting Style Through Hole
Propagation Delay Time 135 ns, 27 ns, 23 ns Operating Supply Voltage 2.5 V, 3.3 V, 5 V
Supply Voltage Max 6 V Factory Pack Quantity 25

CD74HC14E Documents

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Ratings and Reviews (1)

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  • ****лёв Виктор Семё*****

    Спасибо. Заказ получил. Качество хорошее. Не первый раз заказываю. Как всегда отлично.

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Estimated Delivery Time: Jan 30 - Feb 04 days (choose Expedited at checkout).

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Tipo di spedizione Tassa della nave Lead Time

$20.00-$40.00 (0.50 KG)

2-5 days

$20.00-$40.00 (0.50 KG)

3-7 days

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$25.00-$65.00 (0.50 KG)

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5-14 days

$2.00-$3.00 (0.10 KG)

7-30 days

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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that CD74HC14E is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their CD74HC14E devices; we pay more attention to the channels and quality of CD74HC14E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of CD74HC14E chips? Including TI original factory information, Inverters application, CD74HC14E pictures?
You can use Jotrin's intelligent search engine, or filter by Semiconductors ; Logic ; Buffer/driver category, or find it through Texas Instruments, Inc Information page.
Q: Are the TI's CD74HC14E price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for CD74HC14E, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of CD74HC14E?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CD74HC14E we delivered, we will accept the replacement or return of the CD74HC14E only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of CD74HC14E.
(3)The CD74HC14E is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as CD74HC14E datasheet pdf, CD74HC14 pin diagram?
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Texas Instruments, Inc

Texas Instruments Incorporated designs and manufactures analog technologies, digital signal processing (DSP) and microcontroller (MCU) semiconductors. TI is a leader in semiconductor solutions for ana...
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