74AHC74; 74AHCT74
Parametrics
| Type number | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC74BQ | 2.0 - 5.5 | CMOS | ± 8 | 3.7 | 170 | low | -40~125 | 106 | 20.9 | 74 | DHVQFN14 |
| 74AHC74D | 2.0 - 5.5 | CMOS | ± 8 | 3.7 | 170 | low | -40~125 | SO14 | |||
| 74AHC74PW | 2.0 - 5.5 | CMOS | ± 8 | 3.7 | 170 | low | -40~125 | TSSOP14 | |||
| 74AHCT74BQ | 4.5 - 5.5 | TTL | ± 8 | 3.3 | 160 | low | -40~125 | 106 | 20.9 | 74 | DHVQFN14 |
| 74AHCT74D | 4.5 - 5.5 | TTL | ± 8 | 3.3 | 160 | low | -40~125 | SO14 | |||
| 74AHCT74PW | 4.5 - 5.5 | TTL | ± 8 | 3.3 | 160 | low | -40~125 | TSSOP14 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74AHC74BQ | 74AHC74BQ,115 (935278807115) |
Active | AHC74 |
DHVQFN14 (SOT762-1) |
SOT762-1 | SOT762-1_115 | |
| 74AHC74D | 74AHC74D,118 (935263078118) |
Active | 74AHC74D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT108-1_118 |
| 74AHC74PW | 74AHC74PW,118 (935263079118) |
Active | AHC74 |
TSSOP14 (SOT402-1) |
SOT402-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT402-1_118 |
| 74AHCT74BQ | 74AHCT74BQ,115 (935278809115) |
Active | AHT74 |
DHVQFN14 (SOT762-1) |
SOT762-1 | SOT762-1_115 | |
| 74AHCT74D | 74AHCT74D,118 (935263076118) |
Active | 74AHCT74D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT108-1_118 |
| 74AHCT74PW | 74AHCT74PW,118 (935263077118) |
Active | AHCT74 |
TSSOP14 (SOT402-1) |
SOT402-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT402-1_118 |
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 |
|---|---|---|---|---|---|---|---|
| 74AHCT74D | 74AHCT74D,112 (935263076112) |
Withdrawn / End-of-life | 74AHCT74D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT108-1_112 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74AHC74BQ | 74AHC74BQ,115 | 74AHC74BQ |
|
|
| 74AHC74D | 74AHC74D,118 | 74AHC74D |
|
|
| 74AHC74PW | 74AHC74PW,118 | 74AHC74PW |
|
|
| 74AHCT74BQ | 74AHCT74BQ,115 | 74AHCT74BQ |
|
|
| 74AHCT74D | 74AHCT74D,118 | 74AHCT74D |
|
|
| 74AHCT74PW | 74AHCT74PW,118 | 74AHCT74PW |
|
|
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74AHCT74D | 74AHCT74D,112 | 74AHCT74D |
|
|
Documentation (18)
| File name | Title | Type | Date |
|---|---|---|---|
| 74AHC_AHCT74 | Dual D-type flip-flop with set and reset; positive-edge trigger | Data sheet | 2024-03-07 |
| mna421 | Block diagram: 74AHC74BQ, 74AHC74D, 74AHC74PW, 74AHCT74BQ, 74AHCT74D, 74AHCT74PW, 74LVC2G74DC, 74LVC2G74DP, 74LVC2G74GD, 74LVC2G74GM, 74LVC2G74GT | Block diagram | 2009-11-03 |
| SOT762-1 | 3D model for products with SOT762-1 package | Design support | 2019-10-03 |
| SOT108-1 | 3D model for products with SOT108-1 package | Design support | 2020-01-22 |
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
| ahc74 | ahc74 IBIS model | IBIS model | 2013-04-08 |
| ahct74 | ahct74 IBIS model | IBIS model | 2013-04-08 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DHVQFN14_SOT762-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; 0.5 mm pitch; 2.5 mm x 3 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| 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 |
| TSSOP14_SOT402-1_mk | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
| SOT762-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 2.5 x 3 x 1 mm body | Package information | 2023-04-05 |
| 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 |
| SOT402-1 | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-07 |
| SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
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Models
| File name | Title | Type | Date |
|---|---|---|---|
| SOT762-1 | 3D model for products with SOT762-1 package | Design support | 2019-10-03 |
| SOT108-1 | 3D model for products with SOT108-1 package | Design support | 2020-01-22 |
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
| ahc74 | ahc74 IBIS model | IBIS model | 2013-04-08 |
| ahct74 | ahct74 IBIS model | IBIS model | 2013-04-08 |
Ordering, pricing & availability
Sample
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