Nexperia 74HCT574D,653 8 Flip Flop IC 74HCT, 3 State, 20-Pin SO
- N° de stock RS:
- 170-8020
- Référence fabricant:
- 74HCT574D,653
- Fabricant:
- Nexperia
Actuellement indisponible
Nous ne savons pas si cet article sera de nouveau disponible. RS a l'intention de le retirer de son assortiment sous peu.
- N° de stock RS:
- 170-8020
- Référence fabricant:
- 74HCT574D,653
- Fabricant:
- Nexperia
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Nexperia | |
| Product Type | Flip Flop IC | |
| Logic Family | 74HCT | |
| Input Type | TTL | |
| Output Type | 3 State | |
| Clock Frequency | 20MHz | |
| Polarity | Non-Inverting | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 4.5V | |
| Package Type | SO | |
| Maximum Supply Voltage | 5.5V | |
| Pin Count | 20 | |
| Flip-Flop Type | D Flip-Flop | |
| Trigger Type | Positive Edge | |
| Minimum Operating Temperature | -40°C | |
| Maximum Propagation Delay Time @ CL | 50ns | |
| Maximum Operating Temperature | 125°C | |
| Number of Elements per Chip | 8 | |
| Standards/Approvals | No | |
| Length | 13mm | |
| Height | 2.45mm | |
| Automotive Standard | No | |
| Sélectionner tout | ||
|---|---|---|
Marque Nexperia | ||
Product Type Flip Flop IC | ||
Logic Family 74HCT | ||
Input Type TTL | ||
Output Type 3 State | ||
Clock Frequency 20MHz | ||
Polarity Non-Inverting | ||
Mount Type Surface | ||
Minimum Supply Voltage 4.5V | ||
Package Type SO | ||
Maximum Supply Voltage 5.5V | ||
Pin Count 20 | ||
Flip-Flop Type D Flip-Flop | ||
Trigger Type Positive Edge | ||
Minimum Operating Temperature -40°C | ||
Maximum Propagation Delay Time @ CL 50ns | ||
Maximum Operating Temperature 125°C | ||
Number of Elements per Chip 8 | ||
Standards/Approvals No | ||
Length 13mm | ||
Height 2.45mm | ||
Automotive Standard No | ||
The 74HC574, 74HCT574 is an 8-bit positive-edge triggered D-type flip-flop with 3-state outputs. The device features a clock (CP) and output enable (OE) inputs. The flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Mixed 5 V and 3.3 V applications
Improved signal integrity with integrated termination resistors
High noise immunity
Flow through pin out for easy layout
Wide supply voltage range
Low propagation delay
Overvoltage tolerant input options
Integrated source termination resistor options
Bus hold options
Key applications
Frequency division
Controlled delays
Interface between asynchronous and synchronous systems