Octal buffer/line driver; 3-state

DESCRIPTION The 74AHC/AHCT244 is a high-speed Si-gate CMOS device. The 74AHC/AHCT244 is an octal non-inverting buffer/line driver with 3-state outputs. The 3-state outputs are controlled by the outputs enable inputs 1OE and 2OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF stat

文件：80.83 Kbytes 页数：16 Pages

PHI

PHI

Octal buffer/line driver; 3-state

General description The 74AHC244; 74AHCT244 is a high-speed Si-gate CMOS device. Features ■ Balanced propagation delays ■ All inputs have a Schmitt-trigger action ■ Inputs accepts voltages higher than VCC ■ For 74AHC244 only: operates with CMOS input levels ■ For 74AHCT244 only: operates wi

文件：103.41 Kbytes 页数：16 Pages

恩XP

Octal buffer/line driver; 3-state

1. General description The 74AHC244; 74AHCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outpu

文件：264.11 Kbytes 页数：16 Pages

NEXPERIA

安世

八进制缓冲器/线路驱动器，具有三态输出

74AHC244是一款具有三态输出的八进制缓冲器/线路驱动器。该器件可以作为两个4位缓冲器或一个8位缓冲器使用。1OE和2OE是两个输出使能输入端，分别控制四个三态输出。当nOE设置为高电平时，输出处于高阻态；当nOE设置为低电平时，数据从nAn输入端传输到nYn输出端。\n该器件的输入端具有过压容错功能，输入电压最高可达5.5V。凭借此功能，74AHC244可以作为转换器应用于混合电压环境中。\n74AHC244采用绿色TSSOP-20封装，其工作温度范围为-40℃至+125℃。 • 宽电源电压范围：2.0V 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• +8mA/-8mA 输出电流\n• 所有输入均带施密特触发器\n• 输入电平：CMOS 电平\n• CMOS 低功耗\n• 输入可耐受过压\n• -40℃ 至 +125℃ 工作温度范围\n• 采用绿色 TSSOP-20 封装;

SGMICRO

圣邦股份

Octal buffer/line driver; 3-state

General description The 74AHC244; 74AHCT244 is a high-speed Si-gate CMOS device. Features ■ Balanced propagation delays ■ All inputs have a Schmitt-trigger action ■ Inputs accepts voltages higher than VCC ■ For 74AHC244 only: operates with CMOS input levels ■ For 74AHCT244 only: operates wi

文件：103.41 Kbytes 页数：16 Pages

恩XP

Octal buffer/line driver; 3-state

General description The 74AHC244; 74AHCT244 is a high-speed Si-gate CMOS device. Features ■ Balanced propagation delays ■ All inputs have a Schmitt-trigger action ■ Inputs accepts voltages higher than VCC ■ For 74AHC244 only: operates with CMOS input levels ■ For 74AHCT244 only: operates wi

文件：103.41 Kbytes 页数：16 Pages

恩XP

Octal buffer/line driver; 3-state

1. General description The 74AHC244; 74AHCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outpu

文件：264.11 Kbytes 页数：16 Pages

NEXPERIA

安世

Octal buffer/line driver; 3-state

1. General description The 74AHC244; 74AHCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outpu

文件：264.11 Kbytes 页数：16 Pages

NEXPERIA

安世

Octal buffer/line driver; 3-state

General description The 74AHC244; 74AHCT244 is a high-speed Si-gate CMOS device. Features ■ Balanced propagation delays ■ All inputs have a Schmitt-trigger action ■ Inputs accepts voltages higher than VCC ■ For 74AHC244 only: operates with CMOS input levels ■ For 74AHCT244 only: operates wi

文件：103.41 Kbytes 页数：16 Pages

恩XP

Octal buffer/line driver; 3-state

DESCRIPTION The 74AHC/AHCT244 is a high-speed Si-gate CMOS device. The 74AHC/AHCT244 is an octal non-inverting buffer/line driver with 3-state outputs. The 3-state outputs are controlled by the outputs enable inputs 1OE and 2OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF stat

文件：80.83 Kbytes 页数：16 Pages

PHI

PHI