Features and benefits
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Automotive product qualification in accordance with AEC-Q100 (Grade 1)
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Specified from -40 °C to +85 °C and from -40 °C to +125 °C
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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-Q100: CMOS level
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For 74AHCT74-Q100: TTL level
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ESD protection:
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HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
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CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
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Multiple package options
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DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints
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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74AHC74BQ-Q100 | Production | 2.0 - 5.5 | CMOS | ± 8 | 3.7 | 170 | low | -40~125 | 106 | 20.9 | 74 | DHVQFN14 |
74AHC74D-Q100 | Production | 2.0 - 5.5 | CMOS | ± 8 | 3.7 | 170 | low | -40~125 | 108 | 20.1 | 66 | SO14 |
74AHC74PW-Q100 | Production | 2.0 - 5.5 | CMOS | ± 8 | 3.7 | 170 | low | -40~125 | 141 | 7.8 | 68 | TSSOP14 |
74AHCT74BQ-Q100 | Production | 4.5 - 5.5 | TTL | ± 8 | 3.3 | 160 | low | -40~125 | 106 | 20.9 | 74 | DHVQFN14 |
74AHCT74D-Q100 | Production | 4.5 - 5.5 | TTL | ± 8 | 3.3 | 160 | low | -40~125 | 108 | 20.1 | 66 | SO14 |
74AHCT74PW-Q100 | Production | 4.5 - 5.5 | TTL | ± 8 | 3.3 | 160 | low | -40~125 | 141 | 7.8 | 68 | TSSOP14 |
Package
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
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74AHC74BQ-Q100 | ![]() DHVQFN14 (SOT762-1) | SOT762-1 | SOT762-1_115 | Active | AHC74 | 74AHC74BQ-Q100X ( 9353 003 22115 ) | |
74AHC74D-Q100 | ![]() SO14 (SOT108-1) | SOT108-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT108-1_118 | Active | 74AHC74D | 74AHC74D-Q100J ( 9353 003 23118 ) |
74AHC74PW-Q100 | ![]() TSSOP14 (SOT402-1) | SOT402-1 | SSOP-TSSOP-VSO-WAVE | SOT402-1_118 | Active | AHC74 | 74AHC74PW-Q100J ( 9353 003 24118 ) |
74AHCT74BQ-Q100 | ![]() DHVQFN14 (SOT762-1) | SOT762-1 | SOT762-1_115 | Active | AHT74 | 74AHCT74BQ-Q100X ( 9353 003 25115 ) | |
74AHCT74D-Q100 | ![]() SO14 (SOT108-1) | SOT108-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT108-1_118 | Active | 74AHCT74D | 74AHCT74D-Q100J ( 9353 003 26118 ) |
74AHCT74PW-Q100 | ![]() TSSOP14 (SOT402-1) | SOT402-1 | SSOP-TSSOP-VSO-WAVE | SOT402-1_118 | Active | AHCT74 | 74AHCT74PW-Q100J ( 9353 003 27118 ) |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
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74AHC74BQ-Q100 | 74AHC74BQ-Q100X | 74AHC74BQ-Q100 | ![]() | Always Pb-free | |
74AHC74D-Q100 | 74AHC74D-Q100J | 74AHC74D-Q100 | ![]() | Always Pb-free | |
74AHC74PW-Q100 | 74AHC74PW-Q100J | 74AHC74PW-Q100 | ![]() | Always Pb-free | |
74AHCT74BQ-Q100 | 74AHCT74BQ-Q100X | 74AHCT74BQ-Q100 | ![]() | Always Pb-free | |
74AHCT74D-Q100 | 74AHCT74D-Q100J | 74AHCT74D-Q100 | ![]() | Always Pb-free | |
74AHCT74PW-Q100 | 74AHCT74PW-Q100J | 74AHCT74PW-Q100 | ![]() | Always Pb-free |
Documentation (10)
File name | Title | Type | Date |
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74AHC_AHCT74_Q100 | Dual D-type flip-flop with set and reset; positive-edge trigger | Data sheet | 2023-10-06 |
ahc74 | ahc74 IBIS model | IBIS model | 2013-04-07 |
ahct74 | ahct74 IBIS model | IBIS model | 2013-04-07 |
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 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
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-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
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 |
Support
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Ordering, pricing & availability
Sample
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