74HC27; 74HCT27
Parametrics
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|---|
| 74HC27BQ | 2.0 - 6.0 | CMOS | ± 5.2 | 8.0 | 36 | 3 | low | -40~125 | DHVQFN14 |
| 74HC27D | 2.0 - 6.0 | CMOS | ± 5.2 | 8.0 | 36 | 3 | low | -40~125 | SO14 |
| 74HC27PW | 2.0 - 6.0 | CMOS | ± 5.2 | 8.0 | 36 | 3 | low | -40~125 | TSSOP14 |
| 74HCT27BQ | 4.5 - 5.5 | TTL | ± 4 | 10 | 36 | 3 | low | -40~125 | DHVQFN14 |
| 74HCT27D | 4.5 - 5.5 | TTL | ± 4 | 10 | 36 | 3 | low | -40~125 | SO14 |
| 74HCT27PW | 4.5 - 5.5 | TTL | ± 4 | 10 | 36 | 3 | low | -40~125 | TSSOP14 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74HC27BQ | 74HC27BQ,115 (935283678115) |
Active | HC27 |
DHVQFN14 (SOT762-1) |
SOT762-1 | SOT762-1_115 | |
| 74HC27D | 74HC27D,653 (933714170653) |
Active | 74HC27D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
Not available |
| 74HC27PW | 74HC27PW,118 (935189010118) |
Active | HC27 |
TSSOP14 (SOT402-1) |
SOT402-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT402-1_118 |
| 74HCT27BQ | 74HCT27BQ,115 (935283679115) |
Active | HCT27 |
DHVQFN14 (SOT762-1) |
SOT762-1 | SOT762-1_115 | |
| 74HCT27D | 74HCT27D,653 (933714180653) |
Active | 74HCT27D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
Not available |
| 74HCT27PW | 74HCT27PW,118 (935189580118) |
Active | HCT27 |
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 |
|---|---|---|---|---|---|---|---|
| 74HC27DB | 74HC27DB,112 (935188790112) |
Obsolete | HC27 |
SSOP14 (SOT337-1) |
SOT337-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
Not available |
| 74HC27DB,118 (935188790118) |
Obsolete | HC27 | SOT337-1_118 | ||||
| 74HCT27D | 74HCT27D,652 (933714180652) |
Withdrawn / End-of-life | 74HCT27D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT108-1_652 |
| 74HCT27DB | 74HCT27DB,112 (935189280112) |
Obsolete | HCT27 |
SSOP14 (SOT337-1) |
SOT337-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
Not available |
| 74HCT27DB,118 (935189280118) |
Obsolete | HCT27 | SOT337-1_118 | ||||
| 74HCT27PW | 74HCT27PW,112 (935189580112) |
Withdrawn / End-of-life | HCT27 |
TSSOP14 (SOT402-1) |
SOT402-1 |
SSOP-TSSOP-VSO-WAVE
|
Not available |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74HC27BQ | 74HC27BQ,115 | 74HC27BQ |
|
|
| 74HC27D | 74HC27D,653 | 74HC27D |
|
|
| 74HC27PW | 74HC27PW,118 | 74HC27PW |
|
|
| 74HCT27BQ | 74HCT27BQ,115 | 74HCT27BQ |
|
|
| 74HCT27D | 74HCT27D,653 | 74HCT27D |
|
|
| 74HCT27PW | 74HCT27PW,118 | 74HCT27PW |
|
|
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74HC27DB | 74HC27DB,112 | 74HC27DB |
|
|
| 74HC27DB | 74HC27DB,118 | 74HC27DB |
|
|
| 74HCT27D | 74HCT27D,652 | 74HCT27D |
|
|
| 74HCT27DB | 74HCT27DB,112 | 74HCT27DB |
|
|
| 74HCT27DB | 74HCT27DB,118 | 74HCT27DB |
|
|
| 74HCT27PW | 74HCT27PW,112 | 74HCT27PW |
|
|
Documentation (21)
| File name | Title | Type | Date |
|---|---|---|---|
| 74HC_HCT27 | Triple 3-input NOR gate | Data sheet | 2024-03-25 |
| AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
| mna936 | Block diagram: 74HC27BQ, 74HC27D, 74HC27DB, 74HC27N, 74HC27PW, 74HCT27BQ, 74HCT27D, 74HCT27DB, 74HCT27N, 74HCT27PW | Block diagram | 2009-11-04 |
| 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 |
| 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 |
| SSOP14_SOT337-1_mk | plastic, shrink small outline package; 14 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 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 |
| SOT337-1 | plastic, shrink small outline package; 14 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body | Package information | 2020-04-21 |
| 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 |
| SSOP-TSSOP-VSO-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| 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 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
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