八进制缓冲器/线路驱动器，具备三态输出功能

74LV541AT 是一款八进制缓冲器/线路驱动器，具备三态输出功能，能够接受4.5V至5.5V的电源电压范围。这款器件是驱动总线或缓冲存储器地址寄存器的理想选择。其输入和输出分别位于封装的相对两侧，这样的布局使得印刷电路板的设计更为简便。输入端与TTL电压兼容，能够连接到双极输出和3.3V设备，同时该器件还能支持从3.3V到5V的电压转换。\n74LV541AT 配备了三态控制门，由一个低电平有效的双输入与门控制。OE1和OE2是两个输出使能输入，当OE1和OE2均为低电平时，数据可以从An输入端传输到Yn输出端。若OE1或OE2任一为高电平时，所有输出端将进入高阻抗状态。\n该器件非常适合 • 电源电压范围：4.5V 至 5.5V\n• 输入接受高于电源电压且最高可达 5.5V 的电压\n• +16mA/-16mA 输出电流\n• 输入与 TTL 电压兼容\n• 所有端口均支持混合模式电压操作\n• 支持部分断电模式\n• -40℃ 至 +125℃ 工作温度范围\n• 采用绿色 TSSOP-20 和 TQFN-3.5×4.5-20AL 封装;

Octal buffer/line driver; 3-state

文件：733.39 Kbytes Page：13 Pages

Octal buffer/line driver; 3-state

The 74LV541AT is an 8-bit buffer/line driver with 3-state outputs and TTL inputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the associated outputs to assume a high-impedance OFF-state.\n Designed to operate over a VCC range from 4.5 V to 5.5 V, the inputs are TTL • Direct interface with TTL levels\n• Supply voltage range from 4.5 V to 5.5 V\n• Typical tpd of 2.8 ns at 5 V\n• Typical VOL(p)< 0.8 V at VCC = 5 V, Tamb = 25 °C\n• Typical VOH(v)> 2.3 V at VCC = 5 V, Tamb = 25 °C\n• Supports mixed-mode voltage operation on all ports\n• IOFF circuitry provides part;

Octal buffer/line driver; 3-state

文件：733.39 Kbytes Page：13 Pages

封装/外壳：20-TSSOP（0.173"，4.40mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC BUF NON-INVERT 5.5V 20TSSOP 集成电路（IC） 缓冲器，驱动器，接收器，收发器

Octal buffer/line driver 3-State

DESCRIPTION The 74LV541 is a low–voltage CMOS device and is pin and function compatible with 74HC/HCT541. FEATURES • Optimized for Low Voltage applications: 1.0 to 3.6V • Accepts TTL input levels between VCC = 2.7V and VCC = 3.6V • Typical VOLP (output ground bounce)

Octal buffer/line driver 3-State

DESCRIPTION The 74LV541 is a low–voltage CMOS device and is pin and function compatible with 74HC/HCT541. FEATURES • Optimized for Low Voltage applications: 1.0 to 3.6V • Accepts TTL input levels between VCC = 2.7V and VCC = 3.6V • Typical VOLP (output ground bounce)

Octal buffer/line driver 3-State

DESCRIPTION The 74LV541 is a low–voltage CMOS device and is pin and function compatible with 74HC/HCT541. FEATURES • Optimized for Low Voltage applications: 1.0 to 3.6V • Accepts TTL input levels between VCC = 2.7V and VCC = 3.6V • Typical VOLP (output ground bounce)

Octal buffer/line driver 3-State

DESCRIPTION The 74LV541 is a low–voltage CMOS device and is pin and function compatible with 74HC/HCT541. FEATURES • Optimized for Low Voltage applications: 1.0 to 3.6V • Accepts TTL input levels between VCC = 2.7V and VCC = 3.6V • Typical VOLP (output ground bounce)

Octal buffer/line driver 3-State

DESCRIPTION The 74LV541 is a low–voltage CMOS device and is pin and function compatible with 74HC/HCT541. FEATURES • Optimized for Low Voltage applications: 1.0 to 3.6V • Accepts TTL input levels between VCC = 2.7V and VCC = 3.6V • Typical VOLP (output ground bounce)