Nexperia 74HCT259BQ,115
| Manufacturer | |
| MPN | 74HCT259BQ,115 |
| LCSC Part # | C547519 |
| Packaging | DHVQFN-16-EP(2.5x3.5) |
| Customer # | |
| Key Attributes | Addressable Latch 4.5V~5.5V 8 23ns DHVQFN-16-EP(2.5x3.5) Latches RoHS |
| Datasheet |  Nexperia 74HCT259BQ,115 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Latches | |
| Manufacturer | Nexperia | |
| Packaging | DHVQFN-16-EP(2.5x3.5) | |
| Quiescent Current | 160uA | |
| Series | 74HCT | |
| Logic Type | Addressable Latch | |
| Voltage - Supply | 4.5V~5.5V | |
| Operating Temperature | -40℃~+125℃ | |
| Current - Output Low(IOL) | 4mA | |
| Output Type | - | |
| Current - Output High(IOH) | 4mA | |
| Setup Time | 17ns | |
| Number of Channels | 8 | |
| Hold Time | 0ns | |
| Propagation Delay | 23ns |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The 74HC259; 74HCT259 is an 8-bit addressable latch. The device features four modes of operation. In the addressable latch mode, data on the D input is written into the latch addressed by the inputs A0 to A3. The addressed latch will follow the data input, non-addressed latches will retain their previous states. In memory mode, all latches retain their previous states and are unaffected by the data or address inputs. In the 3-to-8 decoding or demultiplexing mode, the addressed output follows the D input and all other outputs are LOW. In the reset mode, all outputs are forced LOW and unaffected by the data or address inputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Features
- Wide supply voltage range from 2.0 V to 6.0 V
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- Complies with JEDEC standards: JESD8C (2.7 V to 3.6 V) JESD7A (2.0 V to 6.0 V)
- Combined demultiplexer and 8-bit latch
- Serial-to-parallel capability
- Output from each storage bit available
- Random (addressable) data entry
- Easily expandable
- Common reset input
- Useful as a 3-to-8 active HIGH decoder
- Input levels:
- For 74HC259: CMOS level
- For 74HCT259: TTL level
- 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 ℃ to +85 ℃ and from -40 ℃ to +125 ℃
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 0.259 | $ 0.26 |
| 10+ | $ 0.2096 | $ 2.10 |
| 30+ | $ 0.1884 | $ 5.65 |
| 100+ | $ 0.1619 | $ 16.19 |
| 500+ | $ 0.1501 | $ 75.05 |
| 1,000+ | $ 0.143 | $ 143.00 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Latches | |
| Manufacturer | Nexperia | |
| Packaging | DHVQFN-16-EP(2.5x3.5) | |
| Quiescent Current | 160uA | |
| Series | 74HCT | |
| Logic Type | Addressable Latch | |
| Voltage - Supply | 4.5V~5.5V | |
| Operating Temperature | -40℃~+125℃ | |
| Current - Output Low(IOL) | 4mA | |
| Output Type | - | |
| Current - Output High(IOH) | 4mA | |
| Setup Time | 17ns | |
| Number of Channels | 8 | |
| Hold Time | 0ns | |
| Propagation Delay | 23ns |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The 74HC259; 74HCT259 is an 8-bit addressable latch. The device features four modes of operation. In the addressable latch mode, data on the D input is written into the latch addressed by the inputs A0 to A3. The addressed latch will follow the data input, non-addressed latches will retain their previous states. In memory mode, all latches retain their previous states and are unaffected by the data or address inputs. In the 3-to-8 decoding or demultiplexing mode, the addressed output follows the D input and all other outputs are LOW. In the reset mode, all outputs are forced LOW and unaffected by the data or address inputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Features
- Wide supply voltage range from 2.0 V to 6.0 V
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- Complies with JEDEC standards: JESD8C (2.7 V to 3.6 V) JESD7A (2.0 V to 6.0 V)
- Combined demultiplexer and 8-bit latch
- Serial-to-parallel capability
- Output from each storage bit available
- Random (addressable) data entry
- Easily expandable
- Common reset input
- Useful as a 3-to-8 active HIGH decoder
- Input levels:
- For 74HC259: CMOS level
- For 74HCT259: TTL level
- 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 ℃ to +85 ℃ and from -40 ℃ to +125 ℃
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |