SN74LS74AN
Logic ICs
Technical Specifications
| Type | Description |
|---|---|
| Quiescent Current | 8 mA |
| Number of Bits per Element | 1 |
| Synchronous/Asynchronous | Asynchronous |
| Current - Output High(IOH) | 400uA |
| Current - Output Low(IOL) | 8mA |
| Setup Time | 20ns |
| Hold Time | 5ns |
| Type | Description |
|---|---|
| Trigger Type | Rising Edge |
| Supply Voltage | 4.75V~5.25V |
| Output Type | Complementary |
| Operating Temperature | 0°C~+70°C |
| Number of Elements | 2 |
| Tpd Ns | 25ns@2.5V,15pF |
| Package / Case | PDIP-14 |
Product Introduction
These devices contain two independent D-type positive-edge-triggered flip-flops. A low ievel at the preset or clear inputs sets or resets the outputs regardless of the levels of the other inputs. When preset and clear are inactive (high), data at the D input meeting the setup time requirements are transferred to the outputs on the positive-going edge of the clock puise. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock puise. Following the hold time interval, data at the D input may be changed without affecting the levels at the outputs.
Features
- Dual independent positive-edge-triggered D-type flip-flops
- Independent preset and clear controls for individual output reset, unaffected by other inputs
- Multiple package options: plastic small-outline, ceramic chip carrier, flat pack, plastic and ceramic DIP
- Maximum ratings: VCC up to 7V, '74/'S74 input voltage up to 5.5V, LS74A input voltage up to 7V
- Storage temperature range: -65℃ to 150℃
Datasheet
Alternative Parts
Common SN74LS74AN alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
Sourcing SN74LS74AN from China? SZ Procure helps international buyers navigate the Shenzhen electronics market and locate suitable supplier options for specific component requirements.
When you need SN74LS74AN, SZ Procure can look into supplier options, confirm current availability, compare sourcing quotes and handle purchasing, pre-shipment inspection and consolidated shipment from Shenzhen.
Looking to source SN74LS74AN? Submit an RFQ and let our Shenzhen sourcing team check available supplier options for you.