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MC74HC74ADR2G
IC FF D-TYPE DUAL 1BIT 14SOIC
- Fabricante
- Mfr. Parte #MC74HC74ADR2G
- Paquete 14-SOIC
- Hoja de datos
- En stock7356
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Especificaciones
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74HC |
| ProductStatus | Active |
| Function | Set(Preset) and Reset |
| Type | D-Type |
| OutputType | Complementary |
| NumberofElements | 2 |
| NumberofBitsperElement | 1 |
| ClockFrequency | 35 MHz |
| MaxPropagationDelay@VMaxCL | 17ns @ 6V, 50pF |
| TriggerType | Positive Edge |
| Current-OutputHighLow | 5.2mA, 5.2mA |
| Voltage-Supply | 2V ~ 6V |
| Current-Quiescent(Iq) | 2 µA |
| InputCapacitance | 10 pF |
| OperatingTemperature | -55°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 14-SOIC |
Descripción general
Description
Key specifications include a wide operating voltage range (2V to 6V), high-speed performance with propagation delays typically less than 15 ns at 5V, and low power consumption. The MC74HC74ADR2G is available in a 14-pin DIP or surface-mount packages, making it versatile for different circuit designs.
The flip-flops are designed with asynchronous set and reset inputs, allowing for immediate control over the output states. The MC74HC74ADR2G is ideal for use in applications requiring reliable and fast data processing, including microcontroller interfacing, clock dividers, and shift registers. Its compatibility with standard logic levels makes it a popular choice in both hobbyist and professional electronic projects.
Features
1. Technology: High-speed CMOS, offering low power consumption and high noise immunity.
2. Functionality: Contains two D flip-flops with individual data inputs and complementary outputs.
3. Operating Voltage: Supports a wide supply voltage range from 2V to 6V.
4. Propagation Delay: Fast switching speeds with propagation delays typically around 15 ns at 5V.
5. Input Compatibility: Compatible with TTL input levels, allowing for easy interfacing with other logic families.
6. Temperature Range: Operates in a broad temperature range from -40°C to +125°C.
7. Package: Available in various package types, including SOIC (Small Outline Integrated Circuit).
8. Applications: Suitable for use in data storage, frequency dividers, and digital signal processing applications.
These features make the MC74HC74ADR2G ideal for various digital circuit applications requiring reliable data storage and transfer.
Package
Pinout
Pin Functions:
1. 1 (D1): Data input for flip-flop 1.
2. 2 (C1): Clock input for flip-flop 1.
3. 3 (CLR1): Active low clear for flip-flop 1.
4. 4 (PRE1): Active low preset for flip-flop 1.
5. 5 (Q1): Output for flip-flop 1.
6. 6 (Q1'): Complement output for flip-flop 1.
7. 7 (GND): Ground connection.
8. 8 (VCC): Power supply connection.
9. 9 (D2): Data input for flip-flop 2.
10. 10 (C2): Clock input for flip-flop 2.
11. 11 (CLR2): Active low clear for flip-flop 2.
12. 12 (PRE2): Active low preset for flip-flop 2.
13. 13 (Q2): Output for flip-flop 2.
14. 14 (Q2'): Complement output for flip-flop 2.
This IC is commonly used for storing data and implementing state machines in digital circuits.
Manufacturer
Application
Equivalent
1. 74HC74 (TI)
2. 74HCT74 (TI)
3. CD74HC74 (ON Semiconductor)
4. MC74HC74 (ON Semiconductor)
5. 74LS74 (Texas Instruments)
These parts have similar functionality but may vary in power supply voltage and speed specifications. Always check datasheets for compatibility.
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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