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SN74LVT244BDBR
+NomenclatureIC BUFF NON-INVERT 3.6V 20-SSOP
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FabricantTexas Instruments
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Pièce fabricant #SN74LVT244BDBR
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En stock9972
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Spécifications
| Attribut | Valeur |
| Series | 74LVT |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 4 |
| 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-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SSOP |
| Base Product Number | 74LVT244 |
Présentation
Description
With a wide supply voltage range of 2.7V to 3.6V, the SN74LVT244BDBR supports various logic levels, ensuring compatibility with both 3.3V and 5V systems. The device also offers fast propagation delays and low output skew, making it ideal for high-speed applications such as networking, computing, and telecommunications.
Package type: DBR (TSSOP, 20 pins). Its robust design and electrical characteristics make it a reliable choice for integrating into digital systems requiring data buffering and isolation.
Equivalent
1. 74LVC244A
2. 74HC244
3. 74HCT244
4. 74ALS244
5. 74F244
Ensure to check electrical characteristics, operating voltage, and packaging to confirm compatibility for your specific application.
Features
1. Voltage Range: Operates with a supply voltage from 1.65V to 3.6V, making it suitable for low-power systems.
2. High-Speed Operation: Typical propagation delay of 4.5 ns at 3.3V, enabling fast data processing.
3. Output Drive Capability: Capable of driving up to 24 mA at 3.3V, suitable for directly interfacing with other components.
4. Three-State Outputs: Supports three-state operation, allowing multiple devices to share the same output bus.
5. Low Power Consumption: Designed to minimize power usage, making it ideal for battery-powered applications.
6. TTL Compatibility: Compatible with TTL levels, providing flexibility for interfacing with various logic families.
7. Wide Temperature Range: Operates reliably across a temperature range of -40°C to +85°C.
Overall, the SN74LVT244BDBR is ideal for applications requiring efficient buffering and signal driving in compact electronic designs.
Pinout
- Inputs (A1-A8): 8 data input pins that receive the data to be buffered.
- Outputs (Y1-Y8): 8 corresponding data output pins that drive the buffered data to the output.
- GND: Ground reference pin.
- VCC: Power supply pin.
- OE (Output Enable): Active low control pin that enables or disables the outputs. When low, the outputs are enabled; when high, the outputs are in a high-impedance state.
This IC operates at a voltage range of 2.7V to 3.6V, making it suitable for low-voltage applications.
Manufacturer
Application
1. Data Transmission: It enhances signal integrity in systems requiring high-speed data transfer.
2. Bus Driving: Suitable for driving data buses in microprocessors and memory applications.
3. Level Shifting: Converts signals between different voltage levels, facilitating communication between components with varying voltage requirements.
4. Interface Circuits: Utilized in interface applications, such as connecting peripherals or communication devices.
5. General Purpose Logic: Acts as a versatile building block in complex digital systems, enabling better performance and reliability.