Features and benefits
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Balanced propagation delays
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All inputs have Schmitt-trigger actions
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Inputs accept voltages higher than VCC
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Input levels:
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For 74AHC74: CMOS level
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For 74AHCT74: TTL level
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ESD protection:
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HBM EIA/JESD22-A114E exceeds 2000 V
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MM EIA/JESD22-A115-A exceeds 200 V
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CDM EIA/JESD22-C101C exceeds 1000 V
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Multiple package options
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Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
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74AHCT74D | Production | 4.5 - 5.5 | TTL | ± 8 | 3.3 | 160 | low | -40~125 | 108 | 20.1 | 66 | SO14 |
PCB Symbol, Footprint and 3D Model
Model Name | Description |
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Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
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74AHCT74D | 74AHCT74D,118 ( 9352 630 76118 ) | Active | 74AHCT74D | ![]() SO14 (SOT108-1) | SOT108-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT108-1_118 |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74AHCT74D | 74AHCT74D,112 ( 9352 630 76112 ) | Withdrawn / End-of-life | 74AHCT74D | ![]() SO14 (SOT108-1) | SOT108-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT108-1_112 |
Discontinuation information
Type number | Orderable part number | Ordering code | Last time buy date | Last time delivery date | Replacement product | Status | Comments |
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74AHCT74D | 74AHCT74D,112 | 935263076112 | 2021-12-31 | 2022-06-30 | 74AHCT74D | Version withdrawal |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
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74AHCT74D | 74AHCT74D,118 | 74AHCT74D | ![]() |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
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74AHCT74D | 74AHCT74D,112 | 74AHCT74D | ![]() |
Documentation (9)
File name | Title | Type | Date |
---|---|---|---|
74AHC_AHCT74 | Dual D-type flip-flop with set and reset; positive-edge trigger | Data sheet | 2020-04-22 |
AN11106 | Pin FMEA for AHC/AHCT family | Application note | 2019-01-09 |
ahct74 | ahct74 IBIS model | IBIS model | 2013-04-07 |
74AHCT74D_Nexperia_Product_Reliability | 74AHCT74D Nexperia Product Reliability | Quality document | 2023-05-29 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SOT108-1_118 | SO14; Reel pack for SMD, 13"; Q1/T1 product orientation | Packing information | 2021-01-20 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
SOT108-1_112 | SO14; Tube pack; Standard product orientation | Packing information | 2021-09-10 |
Support
If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.
Models
File name | Title | Type | Date |
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ahct74 | ahct74 IBIS model | IBIS model | 2013-04-07 |
PCB Symbol, Footprint and 3D Model
Model Name | Description |
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Ordering, pricing & availability
Type number | Orderable part number | Ordering code (12NC) | Packing | Packing quantity | Buy online |
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74AHCT74D | 74AHCT74D,118 | 935263076118 | SOT108-1_118 | - | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.