SN74BCT245N

D 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers D ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) description These octal bus transceivers are designed for asynchronous communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending upon the level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so the buses are effectively isolated. SN54BCT245, SN74BCT245 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS013H – SEPTEMBER 1998 – REVISED MAY 2002 SN54BCT245 . . . J OR W PACKAGE SN74BCT245 . . . DB, DW, N, NS, OR PW 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 SN54BCT245 . . . FK PACKAGE (TOP VIEW) A2 A1 DIR VC C OE 3 2 1 20 19 A3 4 18 B1 A4 5 17 B2 A5 6 16 B3 A6 7 15 B4 A7 8 14 B5 9 10 11 12 13 A8 GND B8 B7 B6 ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP – N Tube SN74BCT245N SN74BCT245N 0°C to 70°C SOIC – DW SOP – NS Tube Tape and reel Tape and reel SN74BCT245DW SN74BVT245DWR SN74BCT245NSR BCT245 BCT245 SSOP – DB Tape and reel SN74BCT245DBR BT245 TSSOP – PW Tape and reel SN74BCT245PWR BT245 CDIP – J Tube SNJ54BCT245J SNJ54BCT245J –55°C to 125°C CFP – W Tube SNJ54BCT245W SNJ54BCT245W LCCC – FK Tube SNJ54BCT245FK SNJ54BCT245FK † Package drawings, standard pac...