Features and benefits
-
CMOS input levels
-
Multiplexed inputs/outputs provide improved bit density
-
Four operating modes:
-
Shift left
-
Shift right
-
Hold (store)
-
Load data
-
-
Operates with output enable or at high-impedance OFF-state
-
3-state outputs drive bus lines directly
-
Cascadable for n-bit word lengths
-
ESD protection:
-
HBM JESD22-A114F exceeds 2 kV
-
MM JESD22-A115-A exceeds 200 V
-
-
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74HC299D | Production | 2.0 - 6.0 | CMOS | ± 7.8 | 19 | 54 | 8 | low | -40~125 | 63 | 6.0 | 38 | SO20 |
Package
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74HC299D | SO20 (SOT163-1) | SOT163-1 | WAVE_BG-BD-1 | SOT163-1_653 | Active | 74HC299D | 74HC299D,653 ( 9337 135 40653 ) |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74HC299D | SO20 (SOT163-1) | SOT163-1 | WAVE_BG-BD-1 | SOT163-1_652 | Withdrawn / End-of-life | 74HC299D | 74HC299D,652 ( 9337 135 40652 ) |
Discontinuation information
Type number | Orderable part number, (Ordering code (12NC)) | Last time buy date | Last time delivery date | Replacement product | Status | Comments |
---|---|---|---|---|---|---|
74HC299D | 933713540652 | 2021-12-31 | 2022-06-30 | 74HC299D |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
---|---|---|---|---|---|
74HC299D | 74HC299D,653 | 74HC299D | week 4, 2004 |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
---|---|---|---|---|---|
74HC299D | 74HC299D,652 | 74HC299D | week 4, 2004 |
Documentation (6)
File name | Title | Type | Date |
---|---|---|---|
74HC299 | 8-bit universal shift register; 3-state | Data sheet | 2021-05-11 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
SOT163-1 | plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm body | Package information | 2022-06-20 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
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.
Ordering, pricing & availability
Sample
As a Nexperia customer you can order samples via our sales organization.
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.