SN74ABT16640_TI 具有三态输出的 16 位总线收发器

SN74ABT16640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 - 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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SN74ABT16640的产品详情：

The 'ABT16640 are inverting 16-bit transceivers designed for asynchronous communication between data buses.

These devices can be used as two 8-bit transceivers or one 16-bit transceiver. It allows 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 (1DIR and 2DIR) inputs. The output-enable (1 and 2) inputs can be used to disable the device so that the buses are effectively isolated.

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 SN54ABT16640 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT16640 is characterized for operation from -40°C to 85°C.

SN74ABT16640的优势和特性：

Members of the Texas Instruments WidebusTM Family
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
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)
Package Options Include Plastic 300-mil Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages, and 380-mil Fine-Pitch Ceramic Flat (WD) Package Using 25-mil Center-to-Center Spacings
Widebus and EPIC-IIB are trademarks of Texas Instruments Incorporated.

SN74ABT16640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

SN74ABT16640具体的完整产品型号参数及价格（美元）：

SN74ABT16640的完整型号有：SN74ABT16640DGGR、SN74ABT16640DL、SN74ABT16640DLR，以下是这些产品的关键参数及官网采购报价：

SN74ABT16640DGGR，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SN74ABT16640DGGR的批量USD价格：3.369（1000+）

SN74ABT16640DL，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SN74ABT16640DL的批量USD价格：4.38（1000+）

SN74ABT16640DLR，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SN74ABT16640DLR的批量USD价格：3.706（1000+）

SN74ABT16640的评估套件：

SN74ABT16640的电路图解：

SN74ABT16640的评估套件：