이미지는 참조용입니다.
74LV573DB
+BOM-
제조업체Nexperia
-
제조업체 부품 #74LV573DB
-
재고3371
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Brand | Nexperia |
| ProductType | Latches |
| FactoryPackQuantity:FactoryPackQuantity | 66 |
| Subcategory | Logic ICs |
| MinimumOperatingTemperature | - 40 C |
| MaximumOperatingTemperature | + 125 C |
| Part#Aliases | 74LV573DB,112 |
| UnitWeight | 0.016000 oz |
| MountingStyle | SMD/SMT |
| Type | D-Type |
| ShippingRestrictions | Mouser does not presently sell this product in your region. |
| LogicType | TTL |
| LogicFamily | LV |
| NumberofCircuits | 8 Circuit |
| NumberofOutputLines | 8 Line |
| Package/Case | SSOP-20 |
| Polarity | Non-Inverting |
| PropagationDelayTime | 12 ns at 3.3 V |
| QuiescentCurrent | 160 uA |
| HighLevelOutputCurrent | - 16 mA |
| SupplyVoltage-Min | 1 V |
| SupplyVoltage-Max | 5.5 V |
| Function | Transparent |
| Height | 1.8 mm |
| Length | 7.4 mm |
| NumberofChannels | 8 Channel |
| NumberofInputLines | 8 Line |
| OperatingSupplyVoltage | 3.3 V |
| OutputType | 3-State |
| ResetType | No Reset |
| SupplyCurrent-Max | 160 uA |
| Width | 5.4 mm |
개요
Description
The latch captures the input data on the rising edge of the clock signal (CLK) and holds the data until the next clock pulse, enabling synchronized data transfer. The outputs can be placed in a high-impedance state when the output enable (OE) pin is activated, allowing for bus-sharing in multi-device environments.
Its low propagation delay and reduced power consumption make the 74LV573DB ideal for applications in consumer electronics, computers, and communication systems. Available in a compact DIP or SOIC package, it is easy to integrate into various circuit designs.
Equivalent
1. 74HC573
2. 74HCT573
3. 74LVC573
4. 74LV174 (for specific applications)
Check the manufacturer's datasheet for details on pin configuration and electrical characteristics to ensure compatibility.
Features
1. 8-bit Latch: Stores 8 bits of data, allowing simultaneous data storage.
2. Low Voltage Operation: Compatible with 2.7V to 3.6V, making it suitable for battery-operated devices.
3. High-Speed Performance: Capable of operating at speeds up to 100MHz.
4. 3-State Outputs: Outputs can be in high, low, or high-impedance state, facilitating bus systems.
5. Control Inputs: Features enable and clock inputs for precise data control.
6. TTL Compatible: Compatible with TTL logic levels for versatile integration.
7. Power Efficiency: Low static and dynamic power consumption, ideal for energy-sensitive applications.
8. Standard Package: Available in a 20-pin SSOP or TSSOP package for compact design.
These features make the 74LV573DB suitable for applications in digital circuits, data management, and signal processing.
Pinout
Pin Count: It has 20 pins.
Pin Functions:
1. D0-D7 (Pins 1-8): Data inputs.
2. Q0-Q7 (Pins 12-19): Data outputs.
3. LE (Pin 9): Latch enable. When high, data is latched; when low, data is transparent.
4. OE (Pin 10): Output enable. When low, outputs are enabled; when high, outputs are in a high-impedance state.
5. VCC (Pin 11): Power supply (typically +2V to +5.5V).
6. GND (Pin 20): Ground.
This device is commonly used in digital circuits for temporarily storing data.