SN74ABT16245A_TI 具有三态输出的 16 位总线收发器

制造厂商：TI
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 - 通用收发器
功能描述：具有三态输出的 16 位总线收发器
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SN74ABT16245A的产品详情：

The 'ABT16245A devices are 16-bit noninverting 3-state transceivers designed for synchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

These devices can be used as two 8-bit transceviers or one 16-bit transceiver. They allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.

When V_CC is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impendance state above 2.1 V, OE 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 SN54ABT16245A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT16245A is characterized for operation from -40°C to 85°C.

SN74ABT16245A的优势和特性：

Members of the Texas Instruments Widebus? Family
State-of-the-Art EPIC-IIB? BiCMOS Design Significantly Reduces Power Dissipation
Typical VOLP (Output Ground Bounce) < 1 V at VCC = 5 V, TA = 25°C
High-Impedance State During Power Up and Power Down
Distributed VCC and GND Pin Configuration Minimizes High-Speed Switching Noise
Flow-Through Architecture Optimizes PCB Layout
High-Drive Outputs (-32-mA IOH, 64-mA IOL)
Latch-Up Performance Exceeds 500 mA Per JESD 70
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Package Options Includes Plastic Thin Very Small-Outline (DGV), Shrink Small-Outline (DL), and Thin Shrink Small-Outline (DGG) Packages and 380-mil Fine-Pitch Ceramic (WD) Flat Package Using 25-mil Center-to-Center Spacings

Widebus, EPIC-IIB are trademarks of Texas Instruments.

SN74ABT16245A的参数（英文）：

IOL (Max) (mA)
64
IOH (Max) (mA)
-32
Technology Family
ABT
Rating
Catalog
Operating temperature range (C)
-40 to 85

SN74ABT16245A具体的完整产品型号参数及价格（美元）：

SN74ABT16245A的完整型号有：SN74ABT16245ADGGR、SN74ABT16245ADGVR、SN74ABT16245ADL、SN74ABT16245ADLR，以下是这些产品的关键参数及官网采购报价：

SN74ABT16245ADGGR，工作温度：-40 to 85，封装：TSSOP (DGG)-48，包装数量MPQ：2000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SN74ABT16245ADGGR的批量USD价格：.537（1000+）

SN74ABT16245ADGVR，工作温度：-40 to 85，封装：TVSOP (DGV)-48，包装数量MPQ：2000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SN74ABT16245ADGVR的批量USD价格：.537（1000+）

SN74ABT16245ADL，工作温度：-40 to 85，封装：SSOP (DL)-48，包装数量MPQ：25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SN74ABT16245ADL的批量USD价格：.698（1000+）

SN74ABT16245ADLR，工作温度：-40 to 85，封装：SSOP (DL)-48，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SN74ABT16245ADLR的批量USD价格：.591（1000+）

SN74ABT16245A的评估套件：

SN74ABT16245A的电路图解：

SN74ABT16245A的评估套件：