SN74BCT2245 - Texas Instruments

SN74BCT2245 OCTAL TRANSCEIVER AND LINE/MOS DRIVER

ordering information SN74BCT2245 OCTAL TRANSCEIVER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS SCBS102C − FEBRUARY 1992 − REVISED MARCH 2003 DB, DW, N, OR NS PACKAGE (TOP VIEW) DIR 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10 20 VCC 19 OE 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 B8 The SN74BCT2245 octal transceiver and line/ MOS driver is designed .

Features

solated. 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 B-port outputs, which are designed to source or sink up to 12 mA, include 33-Ω series resistors to reduce overshoot and undershoot. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP − N Tube SN74BCT2245N SN74BCT2245N 0°C to 70°C SOIC − DW Tube Tape and reel SN74BCT2245DW SN74BCT2245DWR BCT2245 SOP − NS Tape and reel SN74BCT2245.