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74LVT245MTC
IC TXRX NON-INVERT 3.6V 20-TSSOP
- Fabricante
- Mfr. Parte #74LVT245MTC
- Paquete
- Hoja de datos
- En stock7988
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Especificaciones
| Series | 74LVT |
| Part Status | Obsolete |
| Logic Type | Transceiver, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Output Type | 3-State |
| Current - Output High, Low | 32mA, 64mA |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| Base Product Number | 74LVT245 |
Descripción general
Description
Key features include:
- High-speed operation with low propagation delay.
- Tri-state outputs, enabling multiple devices to share the same data bus.
- Active bus-hold circuitry, which maintains the state of the outputs when inputs are floating.
- Compatibility with both TTL and CMOS logic families.
The 74LVT245MTC is typically used in applications requiring data buffering, level shifting, or interfacing between different voltage domains, such as in communication devices and microcontroller systems. Its compact package and efficient performance make it a popular choice in various electronic designs.
Features
1. Bidirectional Data Flow: It facilitates data transmission in both directions, making it ideal for bus-oriented applications.
2. Voltage Compatibility: Supports a wide range of supply voltages, typically from 3.0V to 3.6V, allowing compatibility with various logic levels.
3. High-Speed Operation: Capable of operating at high speeds, with a typical propagation delay of 3.5 ns at 3.3V.
4. Tri-State Outputs: Outputs can be set to a high-impedance state, allowing multiple devices to share a common bus without interference.
5. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-operated devices.
6. Industrial Temperature Range: This device is rated for operation from -40°C to +85°C, allowing its use in harsh environments.
7. Pin Configuration: Available in a 20-pin TSSOP package, which saves board space.
Overall, the 74LVT245MTC is a versatile and efficient solution for data transmission in digital systems.
Package
Pinout
Pin Count: 20 pins
Pin Functions:
1. A1 - A8 (Pins 2-9): Data inputs.
2. B1 - B8 (Pins 11-18): Data outputs.
3. GND (Pin 10): Ground.
4. VCC (Pin 20): Power supply (typical 3.3V to 5V).
5. DIR (Pin 1): Direction control; determines data flow direction (A to B or B to A).
6. OE (Pin 19): Output enable; active low to enable outputs.
The device is designed for communication between different voltage levels in digital circuits, and its 3-state outputs allow for multiple devices to share the same data line.
Manufacturer
Application
Equivalent
Envío
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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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