SN75LBC968 Datasheet (Texas Instruments) - 9-Channel Bus Transceiver

SN75LBC968, 9-Channel Bus Transceiver

The SN75LBC968 is a nine-channel transceiver 4DE/RE 11 VCC1 12 GND 13 GND 14 GND 15 GND 16 GND 17 VCC 18 5A 19 5DE/RE 20 6A 21 6DE/RE 22 7A 23 7DE/RE 24 8A 25 8DE/RE 26 9A 27 9DE/RE 28 46 5B 45 VCC 44 GND 43 GND 42 GND 41 GND 40 GND 39 VCC 38 NC 37 4B 36 NC 35 3B 34 NC 33 2B 32 NC 31 1B 30 NC 29 9

SN75LBC968 9ĆCHANNEL BUS TRANSCEIVER WITH ACTIVE TERMINATION SLLS179E APRIL 1994 REVISED AUGUST 2005 D Nine Single-Ended SCSI Transceiver Channels With Active Termination DL PACKAGE (TOP VIEW) D Programmable Drivers Provide Active Negation (Totem Pole) or Wired-OR (Open Drain) Outputs D 24-mA Current-Mode Active Termination With Common Nine-Channel Bus Enable D Low Output Capacitance Presented to SCSI GND 1 TE 2 GND 3 1A 4 1DE/RE 5 2A 6 56 8B 55 GND 54 CE 53 NC 52 NC 51

SN75LBC968 Features

* of the line drivers, receivers, and active-termination circuits provide the optimum signal-to-noise ratios for reliable data transmission. Integration of the termination and transceivers in the LinBiCMOS process provides the necessary analog-circuit performance, has low quiescent power, and redu