SN74ABT5403DWR 供应商
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SN74ABT5403DWR
品牌：TI 封装/批号：原厂原装/22+ -
SN74ABT5403DWR
品牌：TI(德州仪器) 封装/批号：SOIC-28/2022+
SN74ABT5403DWR 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：74ABT
- 逻辑类型：逆变器，缓冲器
- 电路数：1
- 输入数：12
- 特点：三态
- 电源电压：4.5 V ~ 5.5 V
- 电流 - 静态（最大值）：-
- 输出电流高，低：12mA，12mA
- 逻辑电平 - 低：0.8V
- 逻辑电平 - 高：2V
- 额定电压和最大 CL 时的最大传播延迟：6.1ns @ 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：28-SOIC
- 封装/外壳：28-SOIC（0.295"，7.50mm 宽）
- 包装：®
- 其它名称：296-4021-6
产品特性
- Output Ports Have Equivalent 25- Series Resistors, So No External Resistors Are Required
- 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
- Typical VOLV (Output Undershoot) < 0.5 V at VCC = 5 V, TA = 25°C
- Package Options Include Plastic Small-Outline (DW) Package, Ceramic Chip Carriers (FK), and DIPs (JT) EPIC-IIB is a trademark of Texas Instruments Incorporated.
产品概述
These 12-bit buffers and line drivers are designed specifically to
improve both the performance and density of 3-state memory address
drivers, clock drivers, and bus-oriented receivers and transmitters.
The 3-state control gate is a 2-input AND gate with active-low
inputs so that if either output-enable ( or) input is high, all 12 outputs are in the
high-impedance state. These devices provide inverted data.The outputs, which are designed to source or sink up to 12 mA,
include equivalent 25-
series resistors to reduce overshoot and undershoot.To ensure the high-impedance state during power up or power down,
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 SN54ABT5403 is characterized for operation over the full
military temperature range of -55°C to 125°C. The
SN74ABT5403 is characterized for operation from -40°C to
85°C.
SN74ABT5403DWR