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74CBTLV3245PW
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Peça do Fabricante #74CBTLV3245PW
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Especificações
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Description
The transceiver includes two output enable inputs (OE1 and OE2) that control the data flow direction, allowing for easy management of bus communication. When the output enable is low, the device can transmit data, while a high state on the OE inputs places the transceiver in a high-impedance mode, effectively isolating the buses.
With its small PowerPad package, the 74CBTLV3245PW offers efficient thermal performance, making it suitable for compact and densely populated circuit boards. Its robust design and adaptability make it an excellent choice for applications requiring reliable and efficient data transfer across different voltage domains.
Equivalent
1. SN74CBTLV3245PWR by Texas Instruments
2. PI3B3245 by Diodes Incorporated
3. QS3245 by Renesas
4. MAX3245 by Maxim Integrated
Make sure to compare the specific electrical characteristics and pin configurations to ensure compatibility with your application.
Features
1. Low ON-Resistance: It offers low ON-resistance, ensuring less signal degradation and better performance in switching applications.
2. 5V Tolerant I/Os: The device can accommodate 5V tolerant inputs and outputs, making it versatile for interfacing with 5V systems even in a 3.3V environment.
3. Bi-Directional Data Flow: It allows for bi-directional data flow, facilitating seamless data transfer in either direction.
4. Enhanced Compatibility: Designed to be compatible with TTL logic levels as well as CMOS devices, broadening its application scope.
5. Power Supply Range: It operates at a voltage range between 2.3V to 3.6V, suitable for low-voltage applications.
6. Low Power Consumption: The device is optimized for low power consumption, making it ideal for battery-powered applications.
7. Latch-up Performance: Offers excellent latch-up protection exceeding 100mA per JESD 78, Class II, ensuring reliability and stability.
8. Package Options: Available in TSSOP or VSSOP packages, providing flexibility in design and layout.
These features make the 74CBTLV3245PW a reliable choice for applications requiring efficient data switching and low power consumption.
Pinout
- Pin Count: 24 pins
- Functionality:
- Bidirectional Transceiver: Allows for two-way communication between bus lines.
- Voltage Translation: Capable of translating signals between different voltage levels, making it suitable for mixed-voltage systems.
- Low On-State Resistance: Provides low resistance in the on-state for efficient signal transfer.
- OE (Output Enable) Pin: Controls the enabling and disabling of the transceiver, allowing for isolation when not in use.
- VCC(A) and VCC(B) Supply Pins: Separate supply voltages for A-side and B-side to support voltage translation.
- GND (Ground) Pin: Provides a reference ground for the device.
The 74CBTLV3245PW is commonly used in applications that require interfacing between devices with different logic levels, such as interfacing between microcontrollers and peripherals.