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74LCX16244MTDX
+BOMIC BUFF NON-INVERT 3.6V 48-TSSOP
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제조업체온세미
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제조업체 부품 #74LCX16244MTDX
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데이터시트 74LCX16244MTDX DataSheet
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사양
| 속성 | 가치 |
| Series | 74LCX |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 4 |
| Number of Bits per Element | 4 |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 2V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 48-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 48-TSSOP |
| Base Product Number | 74LCX16244 |
개요
Description
Key features include 5V-tolerant inputs and outputs, which are beneficial for mixed-voltage system interfacing, making it compatible with TTL input levels. The device is capable of balanced drive outputs with high current sinks and sources of ±24mA, facilitating smooth driving of heavy loads. Additionally, it provides a high-speed operation suitable for a wide range of applications, including memory address driving and data transmission.
Housed in a compact TSSOP (Thin Shrink Small Outline Package), the 74LCX16244MTDX is ideal for applications requiring dense board packing. It ensures reliability and efficiency in digital systems and is commonly used in computing, networking, and consumer electronics.
Equivalent
1. SN74LVC16244A by Texas Instruments
2. MC74LCX16244 by ON Semiconductor
3. 74ALVC16244 by Nexperia
4. 74LVC16244 by Nexperia
These alternatives offer similar functionality and electrical characteristics, ensuring compatibility for various applications. Always check datasheets for specific parameters to confirm interchangeability.
Features
1. High-Speed Operation: Designed for high-speed data transmission and features a propagation delay of approximately 5.5 ns at 3.3V.
2. Low Power Consumption: Due to its CMOS technology, it offers low static and dynamic power dissipation, suitable for battery-powered and energy-efficient applications.
3. 3-State Outputs: Equipped with 3-state outputs, it allows increased flexibility in bus-oriented environments by enabling multiple devices to connect to a single bus without interference.
4. High Drive Capability: Able to drive up to 24 mA at 3.0V, ensuring strong output performance.
5. Multiple Enable Inputs: Features multiple enable inputs that provide added control and functionality.
6. Latch-Up Performance: It is designed to withstand high levels of latch-up events, making it robust for various applications.
7. Over-Voltage Tolerance: Compatible with 5V TTL inputs, making it versatile and suitable for mixed-voltage systems.
This component finds applications in computing, communication, and consumer electronics where efficient signal buffering is essential.
Pinout
The 74LCX16244MTDX comes in a 48-pin TSSOP (Thin Shrink Small Outline Package) or similar packaging, depending on the specific manufacturer. The device is organized as four 4-bit sections with individual output enable controls, allowing for selective data transmission.
Key functions of the 74LCX16244MTDX include:
1. Buffering: It provides signal buffering to enhance drive capability and improve signal integrity across long traces or heavily loaded buses.
2. 3-state Outputs: The outputs can be placed in a high-impedance state, effectively disconnecting them from the bus, which is useful for bus-oriented applications.
3. Level Shifting: It can accommodate different voltage levels between input and output, suitable for interfacing devices with differing power supply levels.
These features make it suitable for applications in computing, telecommunications, and other digital systems requiring efficient data management and bus interfacing.
Manufacturer
Application
1. Data Bus Buffers: Facilitating efficient data transfer between different parts of a digital system.
2. Signal Integrity: Providing drive capability for long transmission lines and reducing signal degradation.
3. Level Shifting: Handling different voltage levels in mixed-voltage environments.
4. Memory Addressing: Enhancing the performance of memory modules by buffering address lines.
5. Peripheral Interfacing: Connecting microcontrollers or processors with peripherals at lower power levels.
These features make it suitable for computing, telecommunications, and consumer electronics applications.