SN74ABT827 - Texas Instruments

SN74ABT827 10-Bit Buffer/Drivers

SN54ABT827 . . . JT PACKAGE SN74ABT827 . . . DB, DW, NT, OR PW PACKAGE (TOP VIEW) OE1 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 A9 10 A10 11 GND 12 24 VCC 23 Y1 22 Y2 21 Y3 20 Y4 19 Y5 18 Y6 17 Y7 16 Y8 15 Y9 14 Y10 13 OE2 SN54ABT827 . . . FK PACKAGE (TOP VIEW) A2 A1 OE1 NC VCC Y1 Y2 These 10-bit buffers or bus drivers provide a high-performance bus in.

Features

drivers provide a high-performance bus interface for wide data paths or buses carrying parity. The 3-state control gate is a 2-input AND gate with active-low inputs so that, if either output-enable (OE1 or OE2) input is high, all ten outputs are in the high-impedance state. The ’ABT827 provides true data at the outputs. When VCC is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 2.1 V, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current.