- Pinout
- Footprint
TI SN74AHC74DR
| Manufacturer | |
| MPN | SN74AHC74DR |
| LCSC Part # | C7621 |
| Packaging | SOIC-14 |
| Customer # | |
| Key Attributes | D-type flip-flops |
| Datasheet |  TI SN74AHC74DR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Flip Flops | |
| Manufacturer | TI | |
| Packaging | SOIC-14 | |
| Operating Temperature | -40℃~+125℃ | |
| Voltage - Supply | 2V~5.5V | |
| Number of Bits per Element | 1 | |
| Series | 74AHC Series | |
| Output Type | Complementary type | |
| Number of Elements | 2 | |
| Current - Output High(IOH) | 8mA | |
| Current - Output Low(IOL) | 8mA | |
| Setup Time | 5ns | |
| Quiescent Current | 2uA | |
| Hold Time | 500ps | |
| Propagation Delay | 6.1ns@5V,50pF | |
| Trigger Type | Rising Edge |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The 'AHC74 dual positive-edge-triggered devices are D-type flip-flops. A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, regardless of the levels of the other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs.
Features
- Operating Range 2 V to 5.5 V VCC
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- ESD Protection Exceeds JESD 22: 2000 V Human-Body Model (A114-A); 200 V Machine Model (A115-A); 1000 V Charged-Device Model (C101)
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.3766 | $ 0.38 |
| 10+ | $ 0.2951 | $ 2.95 |
| 30+ | $ 0.2593 | $ 7.78 |
| 100+ | $ 0.2152 | $ 21.52 |
| 500+ | $ 0.1957 | $ 97.85 |
| 1,000+ | $ 0.1843 | $ 184.30 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Flip Flops | |
| Manufacturer | TI | |
| Packaging | SOIC-14 | |
| Operating Temperature | -40℃~+125℃ | |
| Voltage - Supply | 2V~5.5V | |
| Number of Bits per Element | 1 | |
| Series | 74AHC Series | |
| Output Type | Complementary type | |
| Number of Elements | 2 | |
| Current - Output High(IOH) | 8mA | |
| Current - Output Low(IOL) | 8mA | |
| Setup Time | 5ns | |
| Quiescent Current | 2uA | |
| Hold Time | 500ps | |
| Propagation Delay | 6.1ns@5V,50pF | |
| Trigger Type | Rising Edge |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The 'AHC74 dual positive-edge-triggered devices are D-type flip-flops. A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, regardless of the levels of the other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs.
Features
- Operating Range 2 V to 5.5 V VCC
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- ESD Protection Exceeds JESD 22: 2000 V Human-Body Model (A114-A); 200 V Machine Model (A115-A); 1000 V Charged-Device Model (C101)
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 |