SN54CBTD3384

D 5-Ω Switch Connection Between Two Ports D TTL-Compatible Input Levels SN54CBTD3384 . . . JT OR W PACKAGE SN74CBTD3384 . . . DB, DBQ, DGV, DW, OR PW PACKAGE (TOP VIEW) SN54CBTD3384, SN74CBTD3384 10ĆBIT FET BUS SWITCHES WITH LEVEL SHIFTING SCDS025R − MAY 1995 − REVISED JANUARY 2004 D Designed to Be Used in Level-Shifting Applications SN54CBTD3384 . . . FK PACKAGE (TOP VIEW) 1A1 1B1 1OE NC VCC 2B5 2A5 1OE 1 1B1 2 1A1 3 1A2 4 1B2 5 1B3 6 1A3 7 1A4 8 1B4 9 1B5 10 1A5 11 GND 12 24 VCC 23 2B5 22 2A5 21 2A4 20 2B4 19 2B3 18 2A3 17 2A2 16 2B2 15 2B1 14 2A1 13 2OE description/ordering information 4 3 2 1 28 27 26 1A2 5 25 2A4 1B2 6 24 2B4 1B3 7 23 2B3 NC 8 22 NC 1A3 9 21 2A3 1A4 10 20 2A2 1B4 11 19 2B2 12 13 14 15 16 17 18 1B5 1A5 GND NC 2OE 2A1 2B1 NC − No internal connection The ’CBTD3384 devices provide ten bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switches allows connections to be made without adding propagation delay. A diode to VCC is integrated on the die to allow for level shifting from 5-V signals at the device inputs to 3.3-V signals at the device outputs. These devices are organized as two 5-bit switches with separate output-enable (OE) inputs. When OE is low, the switch is on, and port A is connected to port B. When OE is high, the switch is open, and the high-impedance state exists between the two ports. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING SOIC − DW Tube Tape and ...