SN74AHC16240DGVR 供应商
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SN74AHC16240DGVR
品牌：TI 封装/批号：原厂原装/22+ -
SN74AHC16240DGVR
品牌：TI(德州仪器) 封装/批号：TVSOP-48/2022+
SN74AHC16240DGVR 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：逻辑 - 栅极和逆变器
- 系列：74AHC
- 逻辑类型：逆变器，缓冲器
- 电路数：4
- 输入数：4
- 特点：三态
- 电源电压：2 V ~ 5.5 V
- 电流 - 静态（最大值）：4µA
- 输出电流高，低：8mA，8mA
- 逻辑电平 - 低：0.5 V ~ 1.65 V
- 逻辑电平 - 高：1.5 V ~ 3.85 V
- 额定电压和最大 CL 时的最大传播延迟：8ns @ 5V，50pF
- 工作温度：-40°C ~ 85°C
- 安装类型：表面贴装
- 供应商设备封装：48-TVSOP
- 封装/外壳：48-TFSOP（0.173"，4.40mm 宽）
- 包装：®
- 其它名称：296-4561-6
产品特性
- Members of the Texas Instruments WidebusTM Family
- EPICTM (Enhanced-Performance Implanted CMOS) Process
- Operating Range 2-V to 5.5-V VCC
- 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
产品概述
The 'AHC16240 devices are 16-bit buffers and line drivers designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
These devices can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. They provide inverting outputs and symmetrical active-low output-enable (OE\) inputs.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
The SN54AHC16240 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74AHC16240 is characterized for operation from -40°C to 85°C.
SN74AHC16240DGVR