SN74ALVCH16825_TI 具有总线保持和三态输出的 18 通道、1.65V 至 3.6V 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：具有总线保持和三态输出的 18 通道、1.65V 至 3.6V 缓冲器
点击这里打开及下载SN74ALVCH16825的技术文档资料
TI代理渠道，提供当日发货、严格的质量标准，满足您的目标价格

SN74ALVCH16825的产品详情：

This 18-bit buffer and line driver is designed for 1.65-V to 3.6-V V_CC operation.

This SN74ALVCH16825 improves the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

The device can be used as two 9-bit buffers or one 18-bit buffer. It provides true data.

The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output-enable (OE1\ or OE2\) input is high, all nine affected outputs 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.

Active bus-hold circuitry is provided to hold unused or floating inputs at a valid logic level.

The SN74ALVCH16825 is characterized for operation from &$150;40°C to 85°C.

SN74ALVCH16825的优势和特性：

Member of the Texas Instruments Widebus Family
EPIC (Enhanced-Performance Implanted CMOS) Submicron Process
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Latch-Up Performance Exceeds 250 mA Per JESD 17
Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
Package Options Include Plastic 300-mil Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages

Widebus, EPIC are trademarks of Texas Instruments.

SN74ALVCH16825的参数（英文）：

Technology Family
ALVC
Supply voltage (Min) (V)
1.65
Supply voltage (Max) (V)
3.6
Number of channels (#)
18
IOL (Max) (mA)
24
ICC (Max) (uA)
40
IOH (Max) (mA)
-24
Input type
Standard CMOS
Output type
3-State
Features
Balanced outputs, Very high speed (tpd 5-10ns), Over-voltage tolerant inputs, Bus-hold
Rating
Catalog

SN74ALVCH16825具体的完整产品型号参数及价格（美元）：

SN74ALVCH16825的完整型号有：SN74ALVCH16825DGGR、SN74ALVCH16825DL，以下是这些产品的关键参数及官网采购报价：

SN74ALVCH16825DGGR，工作温度：-40 to 85，封装：TSSOP (DGG)-56，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SN74ALVCH16825DGGR的批量USD价格：.638（1000+）

SN74ALVCH16825DL，工作温度：-40 to 85，封装：SSOP (DL)-56，包装数量MPQ：20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SN74ALVCH16825DL的批量USD价格：.638（1000+）

SN74ALVCH16825的评估套件：

SN74ALVCH16825的电路图解：

SN74ALVCH16825的评估套件：