Orderable parts
Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
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74LVC74ABQ | 74LVC74ABQ,115 | 935273502115 | SOT762-1 | Order product |
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Click here for more informationDual D-type flip-flop with set and reset; positive-edge trigger
The 74LVC74A is a dual edge triggered D-type flip-flop with individual data (nD) inputs, clock (nCP) inputs, set (nSD) and (nRD) inputs, and complementary nQ and nQ outputs.
The set and reset are asynchronous active LOW inputs and operate independently of the clock input. Information on the data input is transferred to the nQ output on the LOW-to-HIGH transition of the clock pulse. The nD inputs must be stable one set-up time prior to the LOW-to-HIGH clock transition, for predictable operation.
Schmitt trigger action at all inputs makes the circuit highly tolerant of slower input rise and fall times.
5 V tolerant inputs for interlacing with 5 V logic
Wide supply voltage range from 1.2 V to 3.6 V
CMOS low power consumption
Direct interface with TTL levels
Complies with JEDEC standard:
JESD8-7A (1.65 V to 1.95 V)
JESD8-5A (2.3 V to 2.7 V)
JESD8-C/JESD36 (2.7 V to 3.6 V)
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 -40 °C to +125 °C
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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74LVC74ABQ | Production | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 2.5 | 250 | low | -40~125 | 107 | 21.7 | 75 | DHVQFN14 |
Model Name | Description |
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Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
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74LVC74ABQ | 74LVC74ABQ,115 (935273502115) |
Active | VC74A |
![]() DHVQFN14 (SOT762-1) |
SOT762-1 | SOT762-1_115 |
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
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74LVC74ABQ | 74LVC74ABQ,115 | 74LVC74ABQ |
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File name | Title | Type | Date |
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74LVC74A | Dual D-type flip-flop with set and reset; positive-edge trigger | Data sheet | 2024-02-22 |
AN11009 | Pin FMEA for LVC family | Application note | 2019-01-09 |
AN263 | Power considerations when using CMOS and BiCMOS logic devices | Application note | 2023-02-07 |
SOT762-1 | 3D model for products with SOT762-1 package | Design support | 2019-10-03 |
lvc74a | lvc74a IBIS model | IBIS model | 2013-04-07 |
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 |
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 |
SOT762-1_115 | DHVQFN14; Reel pack for SMD, 7"; Q1/T1 product orientation | Packing information | 2020-04-21 |
74LVC74ABQ_Nexperia_Product_Reliability | 74LVC74ABQ Nexperia Product Reliability | Quality document | 2023-05-29 |
lvc | lvc Spice model | SPICE model | 2013-05-07 |
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Model Name | Description |
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Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
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74LVC74ABQ | 74LVC74ABQ,115 | 935273502115 | Active | SOT762-1_115 | 3,000 | 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.