SN54ABT2240A

具有 TTL 兼容型 CMOS 输入和三态输出的军用 8 通道 4.5V 至 5.5V 反相器; • Output Ports Have Equivalent 25- Series Resistors, So No External Resistors Are Required\n• State-of-the-Art EPIC-II BTM BiCMOS Design Significantly Reduces Power Dissipation\n• Typical VOLP (Output Ground Bounce) CC = 5 V, TA = 25°C \n• Latch-Up Performance Exceeds 500 mA Per JESD 17 \n• ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)\n• Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin Shrink Small-Outline (PW) Packages, Ceramic Chip Carriers (FK), Plastic (N) and Ceramic (J) DIPs, and Ceramic Flat (W) Package\n EPIC-IIB is a trademark of Texas Instruments Incorporated.;

These octal 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. Together with the 'ABT2241 and 'ABT2244A, these devices provide combinations of inverting and noninverting outputs, symmetrical active-low output-enable (OE\\) inputs, and complementary OE and OE\\ inputs. These devices feature high fan-out and improved fan-in. These devices are organized as two 4-bit line drivers with separate OE\\ inputs. When OE\\ is low, the devices pass inverted data from the A inputs to the Y outputs. When OE\\ is high, the outputs are in the high-impedance state.The outputs, which are designed to 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, 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 SN54ABT2240A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT2240A is characterized for operation from -40°C to 85°C.

SN54ABT2240A

OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS

SN54ABT2240A

OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS

SN54ABT2240A_16

OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS

SN54ABT2240AFK

OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS

SN54ABT2240AJ

OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS

SN54ABT2240AW

OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS