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SN74LVC1G123DCUR
IC MULTIVIBRATOR 18.5NS 8VSSOP
- Fabricante
- Mfr. Parte #SN74LVC1G123DCUR
- Paquete VSSOP-8
- Hoja de datos
- En stock5654
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Especificaciones
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74LVC |
| ProductStatus | Active |
| LogicType | Monostable |
| IndependentCircuits | 1 |
| SchmittTriggerInput | Yes |
| PropagationDelay | 18.5 ns |
| Current-OutputHighLow | 32mA, 32mA |
| Voltage-Supply | 1.65 V ~ 5.5 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-VFSOP (0.091, 2.30mm Width) |
Descripción general
Description
This device generates a precise output pulse in response to an input trigger signal, with the pulse width determined by external timing components (resistor and capacitor). The SN74LVC1G123 is retriggerable, meaning that a new trigger can extend the output pulse duration, allowing for flexible timing applications.
It offers low power consumption, high-speed performance with a propagation delay of about 5 ns at 3.3V, and is designed for robust operation with a wide range of temperature and voltage conditions. The package type (DCU) is a small form factor, making it suitable for compact designs.
Applications include timers, pulse-width modulation (PWM), and debounce circuits in consumer electronics, automotive, and industrial systems.
Features
1. Single Channel: It operates as a single monostable multivibrator.
2. Retriggerable: Capable of being retriggered during the output pulse, allowing for extended pulse widths.
3. Wide Supply Voltage Range: Operates from 1.65V to 5.5V, making it suitable for various applications.
4. Low Power Consumption: Designed for low static and dynamic power usage.
5. Fast Response Time: Offers propagation delays as low as 5 ns (typical at VCC = 3.3V).
6. TTL Compatible: Inputs and outputs are compatible with TTL levels.
7. Schmitt Trigger Inputs: Provides improved noise immunity and allows for faster transitions on input signals.
8. Available in Small Packages: Offered in a small SC70-5 package, ideal for space-constrained applications.
These features make the SN74LVC1G123DCUR suitable for timing applications, pulse width modulation, and signal conditioning in digital circuits.
Package
Pinout
1. Pin 1 (A): Trigger input (active low).
2. Pin 2 (B): Retrigger input (active low).
3. Pin 3 (GND): Ground.
4. Pin 4 (VCC): Supply voltage (typically 1.65V to 5.5V).
5. Pin 5 (Q): Output (active low).
The device is designed for high-speed applications and features low power consumption and a wide operating voltage range, making it suitable for various digital circuits.
Manufacturer
Application
Equivalent
1. 74LVC1G123 - Texas Instruments
2. MC14538 - ON Semiconductor
3. NE555 - NE555 timer (with appropriate configuration)
4. TC4427 - Microchip Technology
Always verify compatibility with your specific application requirements.
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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