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SN74AHC74PWR
IC FF D-TYPE DUAL 1BIT 14TSSOP
- Fabricante
- Mfr. Parte #SN74AHC74PWR
- Paquete TSSOP-14
- Hoja de datos
- En stock5882
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Especificaciones
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74AHC |
| ProductStatus | Active |
| Function | Set(Preset) and Reset |
| Type | D-Type |
| OutputType | Complementary |
| NumberofElements | 2 |
| NumberofBitsperElement | 1 |
| ClockFrequency | 115 MHz |
| MaxPropagationDelay@VMaxCL | 9.3ns @ 5V, 50pF |
| TriggerType | Positive Edge |
| Current-OutputHighLow | 8mA, 8mA |
| Voltage-Supply | 2V ~ 5.5V |
| Current-Quiescent(Iq) | 2 µA |
| InputCapacitance | 2 pF |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 14-TSSOP |
Descripción general
Description
The device provides complementary outputs, allowing for versatile logic functions and data storage applications. With low power consumption and high noise immunity, the SN74AHC74PWR is ideal for use in microcontroller interfacing, data processing, and signal timing applications. Its robust design ensures reliable performance in both commercial and industrial environments.
The PWR suffix indicates the package type, which is a TSSOP (Thin Shrink Small Outline Package), providing a compact footprint for space-constrained designs. Overall, the SN74AHC74PWR is a reliable choice for implementing synchronous data storage and processing functions in digital circuits.
Features
1. Dual Flip-Flop: Contains two independent D-type flip-flops for data storage and synchronization.
2. Edge Triggered: Operates on the rising edge of the clock signal, ensuring stable and predictable outputs.
3. Asynchronous Set and Reset: Each flip-flop has individual asynchronous set (preset) and reset (clear) inputs, allowing immediate state adjustments.
4. High-Speed Operation: Achieves high-speed performance with a typical propagation delay of 5 ns (at Vcc = 5V).
5. Wide Voltage Range: Compatible with a supply voltage range from 2V to 5.5V, making it versatile for various applications.
6. Low Power Consumption: Designed to operate efficiently with low static and dynamic power consumption.
7. Robust Logic Levels: Features TTL-compatible output levels, ensuring reliable interfacing with other logic devices.
8. Surface Mount Package: Available in a TSSOP (PowerPad) package, suitable for space-constrained applications.
This makes the SN74AHC74PWR ideal for use in digital circuits, timing applications, and memory storage.
Package
Pinout
The pin count and function are as follows:
1. Pin 1: Q1 (Output of Flip-Flop 1)
2. Pin 2: Q1' (Inverted Output of Flip-Flop 1)
3. Pin 3: D1 (Data Input for Flip-Flop 1)
4. Pin 4: CLK1 (Clock Input for Flip-Flop 1)
5. Pin 5: CLR1 (Clear Input for Flip-Flop 1)
6. Pin 6: VCC (Power Supply)
7. Pin 7: GND (Ground)
8. Pin 8: CLK2 (Clock Input for Flip-Flop 2)
9. Pin 9: CLR2 (Clear Input for Flip-Flop 2)
10. Pin 10: D2 (Data Input for Flip-Flop 2)
11. Pin 11: Q2 (Output of Flip-Flop 2)
12. Pin 12: Q2' (Inverted Output of Flip-Flop 2)
13. Pin 13: NC (No Connect)
14. Pin 14: NC (No Connect)
This device is commonly used in digital circuits for data storage and synchronization applications.
Manufacturer
Application
Equivalent
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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