SN74ABT5403_TI 具有 TTL 兼容型 CMOS 输入和三态输出的 12 通道、4.5V 至 5.5V 反相器

SN74ABT5403的基本参数

制造厂商：TI（德州仪器，Texas Instruments）
产品类别：逻辑和电压转换
技术类目：缓冲器、驱动器和收发器 - 反向缓冲器和驱动器
功能描述：具有 TTL 兼容型 CMOS 输入和三态输出的 12 通道、4.5V 至 5.5V 反相器
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SN74ABT5403的产品详情：

These 12-bit buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output-enable ( or) input is high, all 12 outputs are in the high-impedance state. These devices provide inverted data.

The outputs, which are designed to source or sink up to 12 mA, include equivalent 25- series resistors to reduce overshoot and undershoot.

To ensure the high-impedance state during power up or power down, should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The SN54ABT5403 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT5403 is characterized for operation from -40°C to 85°C.

SN74ABT5403的优势和特性：

Output Ports Have Equivalent 25- Series Resistors, So No External Resistors Are Required
State-of-the-Art EPIC-IIBTM BiCMOS Design Significantly Reduces Power Dissipation
Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17
Typical VOLP (Output Ground Bounce) < 1 V at VCC = 5 V, TA = 25°C
Typical VOLV (Output Undershoot) < 0.5 V at VCC = 5 V, TA = 25°C
Package Options Include Plastic Small-Outline (DW) Package, Ceramic Chip Carriers (FK), and DIPs (JT)

EPIC-IIB is a trademark of Texas Instruments Incorporated.

SN74ABT5403的参数（英文）：

Technology Family
ABT
Supply voltage (Min) (V)
4.5
Supply voltage (Max) (V)
5.5
Number of channels (#)
12
IOL (Max) (mA)
12
IOH (Max) (mA)
-12
ICC (Max) (uA)
45000
Input type
TTL-Compatible CMOS
Output type
3-State
Features
Balanced outputs, Ultra high speed (tpd <5ns), Partial power down (Ioff), Over-voltage tolerant inputs
Rating
Catalog

SN74ABT5403具体的完整产品型号参数及价格（美元）：

SN74ABT5403的完整型号有：SN74ABT5403DWR，以下是这些产品的关键参数及官网采购报价：

SN74ABT5403DWR，工作温度：-40 to 85，封装：SOIC (DW)-28，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74ABT5403DWR的批量USD价格：1.812（1000+）

SN74ABT5403的评估套件：

SN74ABT5403的电路图解：

SN74ABT5403的评估套件：