SN54ABT125

具有 TTL 兼容型 CMOS 输入和三态输出的军用 4 通道 4.5V 至 5.5V 缓冲器; • Typical VOLP (Output Ground Bounce)    CC = 5 V, TA = 25°C\n• High-Drive Outputs (–32-mA IOH, 64-mA IOL)\n• Ioff and Power-Up 3-State Support Hot Insertion\n• Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17\n• ESD Protection Exceeds JESD 22 \n• 2000-V Human-Body Model (A114-A)\n• 200-V Machine Model (A115-A);

The ’ABT125 quadruple bus buffer gates feature independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE)\\ input is high.\n\n These devices are fully specified for hot-insertion applications using Ioff and power-up 3-state. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.\n\n 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.

SN54ABT125

QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS

SN54ABT125

QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS

SN54ABT125

QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS

SN54ABT125

QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS

SN54ABT125_07

QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS

SN54ABT125_15

QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS

SN54ABT125FK

QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS

SN54ABT125J

QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS

SN54ABT125W

QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS