SN74AHCT16541_TI 具有 TTL 兼容型 CMOS 输入和三态输出的 16 通道、4.5V 至 5.5V 缓冲器

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 - 同相缓冲器和驱动器
功能描述：具有 TTL 兼容型 CMOS 输入和三态输出的 16 通道、4.5V 至 5.5V 缓冲器
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SN74AHCT16541的产品详情：

The 'AHCT16541 devices are noninverting 16-bit buffers composed of two 8-bit sections with separate output-enable signals. For either 8-bit buffer section, the two output-enable (1OE1\ and 1OE2\ or 2OE1\ and 2OE2\) inputs must both be low for the corresponding Y outputs to be active. If either output-enable input is high, the outputs of that 8-bit buffer section are in the high-impedance state.

To ensure the high-impedance state during power up or power down, 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 SN54AHCT16541 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74AHCT16541 is characterized for operation from -40°C to 85°C.

SN74AHCT16541的优势和特性：

Members of the Texas Instruments WidebusTM Family
EPICTM (Enhanced-Performance Implanted CMOS) Process
Inputs Are TTL-Voltage Compatible
Distributed VCC and GND Pins Minimize High-Speed Switching Noise
Flow-Through Architecture Optimizes PCB Layout
Latch-Up Performance Exceeds 250 mA Per JESD 17
Package Options Include Plastic Shrink Small-Outline (DL), Thin Shrink Small-Outline (DGG), and Thin Very Small-Outline (DGV) Packages and 380-mil Fine-Pitch Ceramic Flat (WD) Package Using 25-mil Center-to-Center Spacings

EPIC and Widebus are trademarks of Texas Instruments Incorporated.

SN74AHCT16541的参数（英文）：

Technology Family
AHCT
Supply voltage (Min) (V)
4.5
Supply voltage (Max) (V)
5.5
Number of channels (#)
16
IOL (Max) (mA)
8
ICC (Max) (uA)
40
IOH (Max) (mA)
-8
Input type
TTL-Compatible CMOS
Output type
3-State
Features
Balanced outputs, Very high speed (tpd 5-10ns), Over-voltage tolerant inputs
Rating
Catalog

SN74AHCT16541具体的完整产品型号参数及价格（美元）：

SN74AHCT16541的完整型号有：SN74AHCT16541DGGR、SN74AHCT16541DGVR、SN74AHCT16541DL、SN74AHCT16541DLR，以下是这些产品的关键参数及官网采购报价：

SN74AHCT16541DGGR，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SN74AHCT16541DGGR的批量USD价格：.742（1000+）

SN74AHCT16541DGVR，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SN74AHCT16541DGVR的批量USD价格：.742（1000+）

SN74AHCT16541DL，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SN74AHCT16541DL的批量USD价格：.965（1000+）

SN74AHCT16541DLR，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SN74AHCT16541DLR的批量USD价格：.816（1000+）

SN74AHCT16541的评估套件：

SN74AHCT16541的电路图解：

SN74AHCT16541的评估套件：