Orderable parts
Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
---|---|---|---|---|
74HCT74D | 74HCT74D,653 | 933713390653 | SOT108-1 | Order product |
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Click here for more informationDual D-type flip-flop with set and reset; positive edge-trigger
The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition, is stored in the flip-flop and appears at the nQ output. Schmitt-trigger action in the clock input, makes the circuit highly tolerant to slower clock rise and fall times. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Input levels:
For 74HC74: CMOS level
For 74HCT74: TTL level
Symmetrical output impedance
High noise immunity
Balanced propagation delays
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Multiple package options
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Package name |
---|---|---|---|---|---|---|---|---|
74HCT74D | 4.5 - 5.5 | TTL | ± 4 | 15 | 59 | low | -40~125 | SO14 |
Model Name | Description |
---|---|
|
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74HCT74D | 74HCT74D,653 (933713390653) |
Active | 74HCT74D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
Not available |
All type numbers in the table below are discontinued.
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74HCT74D | 74HCT74D,652 (933713390652) |
Withdrawn / End-of-life | 74HCT74D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT108-1_652 |
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
74HCT74D | 74HCT74D,653 | 74HCT74D |
All type numbers in the table below are discontinued.
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
74HCT74D | 74HCT74D,652 | 74HCT74D |
File name | Title | Type | Date |
---|---|---|---|
74HC_HCT74 | Dual D-type flip-flop with set and reset; positive edge-trigger | Data sheet | 2024-04-02 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
SOT108-1 | 3D model for products with SOT108-1 package | Design support | 2020-01-22 |
hct74 | 74HCT74 IBIS model | IBIS model | 2022-10-21 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
SO14_SOT108-1_mk | plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body | Marcom graphics | 2017-01-28 |
SOT108-1 | plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
74HCT74D_Nexperia_Product_Reliability | 74HCT74D Nexperia Product Reliability | Quality document | 2024-06-16 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
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Model Name | Description |
---|---|
|
Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
---|---|---|---|---|---|---|
74HCT74D | 74HCT74D,653 | 933713390653 | Active | Not available | 2,500 | Order product |
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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.