74HC123; 74HCT123
Parametrics
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|
| 74HC123BQ | 2.0 - 6.0 | CMOS | ± 7.8 | 9.0 | low | -40~125 | DHVQFN16 |
| 74HC123D | 2.0 - 6.0 | CMOS | ± 5.2 | 26 | low | -40~125 | SO16 |
| 74HC123PW | 2.0 - 6.0 | CMOS | ± 5.2 | 26 | low | -40~125 | TSSOP16 |
| 74HCT123D | 4.5 - 5.5 | TTL | ± 4 | 26 | low | -40~125 | SO16 |
| 74HCT123PW | 4.5 - 5.5 | TTL | ± 4 | 26 | low | -40~125 | TSSOP16 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74HC123BQ | 74HC123BQ,115 (935282453115) |
Active | HC123 |
DHVQFN16 (SOT763-1) |
SOT763-1 | SOT763-1_115 | |
| 74HC123D | 74HC123D,653 (933713960653) |
Active | 74HC123D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
Not available |
| 74HC123PW | 74HC123PW,118 (935186860118) |
Active | HC123 |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT403-1_118 |
| 74HCT123D | 74HCT123D,653 (933713970653) |
Active | 74HCT123D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
Not available |
| 74HCT123PW | 74HCT123PW,118 (935186850118) |
Active | HCT123 |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT403-1_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 |
|---|---|---|---|---|---|---|---|
| 74HC123D | 74HC123D,652 (933713960652) |
Withdrawn / End-of-life | 74HC123D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_652 |
| 74HC123DB | 74HC123DB,112 (935190330112) |
Obsolete | HC123 | no package information | |||
| 74HC123DB,118 (935190330118) |
Obsolete | HC123 | |||||
| 74HC123PW | 74HC123PW,112 (935186860112) |
Withdrawn / End-of-life | HC123 |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
Not available |
| 74HCT123D | 74HCT123D,652 (933713970652) |
Withdrawn / End-of-life | 74HCT123D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_652 |
| 74HCT123DB | 74HCT123DB,112 (935186840112) |
Obsolete |
SSOP16 (SOT338-1) |
SOT338-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
Not available | |
| 74HCT123DB,118 (935186840118) |
Obsolete | Not available | |||||
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74HC123BQ | 74HC123BQ,115 | 74HC123BQ |
|
|
| 74HC123D | 74HC123D,653 | 74HC123D |
|
|
| 74HC123PW | 74HC123PW,118 | 74HC123PW |
|
|
| 74HCT123D | 74HCT123D,653 | 74HCT123D |
|
|
| 74HCT123PW | 74HCT123PW,118 | 74HCT123PW |
|
|
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74HC123D | 74HC123D,652 | 74HC123D |
|
|
| 74HC123DB | 74HC123DB,112 | 74HC123DB |
|
|
| 74HC123DB | 74HC123DB,118 | 74HC123DB |
|
|
| 74HC123PW | 74HC123PW,112 | 74HC123PW |
|
|
| 74HCT123D | 74HCT123D,652 | 74HCT123D |
|
|
| 74HCT123DB | 74HCT123DB,112 | 74HCT123DB |
|
|
| 74HCT123DB | 74HCT123DB,118 | 74HCT123DB |
|
|
Documentation (22)
| File name | Title | Type | Date |
|---|---|---|---|
| 74HC_HCT123 | Dual retriggerable monostable multivibrator with reset | Data sheet | 2024-02-21 |
| AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
| mna518 | Block diagram: 74HC123BQ, 74HC123D, 74HC123DB, 74HC123N, 74HC123PW, 74HCT123D, 74HCT123DB, 74HCT123N, 74HCT123PW | Block diagram | 2009-11-04 |
| SOT763-1 | 3D model for products with SOT763-1 package | Design support | 2019-10-03 |
| SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
| SOT403-1 | 3D model for products with SOT403-1 package | Design support | 2020-01-22 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DHVQFN16_SOT763-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| SO16_SOT109-1_mk | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm body | Marcom graphics | 2017-01-28 |
| TSSOP16_SOT403-1_mk | plastic, thin shrink small outline package; 16 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
| SSOP16_SOT338-1_mk | plastic, shrink small outline package; 16 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body | Marcom graphics | 2017-01-28 |
| SOT763-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm body | Package information | 2023-05-11 |
| SOT109-1 | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
| SOT403-1 | plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-08 |
| SOT338-1 | plastic, shrink small outline package; 16 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body | Package information | 2022-06-20 |
| 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 |
| 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 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
Models
| File name | Title | Type | Date |
|---|---|---|---|
| SOT763-1 | 3D model for products with SOT763-1 package | Design support | 2019-10-03 |
| SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
| SOT403-1 | 3D model for products with SOT403-1 package | Design support | 2020-01-22 |
| hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
Ordering, pricing & availability
Sample
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If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.