FBL2033

INTEGRATED CIRCUITS FBL2033 3.3V BTL 8-bit latched/registered/pass-thru universal transceiver Product specification IC23 data handbook 1999 Apr 15 Philips Semiconductors Philips Semiconductors Product specification 3.3V BTL 8-bit latched/registered/pass-thru universal transceiver FBL2033 FEATURES 8-bit transceivers Latched, registered or straight through in either A to B or B to A path Compatible with IEEE Futurebus+ or proprietary BTL backplanes Each BTL driver has a dedicated Bus GND for a signal return Controlled output ramp and multiple GND pins minimize ground bounce Drives heavily loaded backplanes with equivalent load High drive 100mA BTL Open Collector drivers on B-port Allows incident wave switching in heavily loaded backplane buses Reduced BTL voltage swing produces less noise and reduces power consumption impedances down to 10Ω. Built-in precision band-gap reference provides accurate receiver thresholds and improved noise immunity Glitch-free power up/power down operation Low ICC current Tight output skew Supports live insertion Pins for the optional JTAG boundary scan function are provided High density packaging in plastic Quad Flatpack 5V compatible I/O on A-port TYPICAL 3.0 3.0 5.0 5.3 6 100 9 14 17 14 UNIT ns ns pF mA QUICK REFERENCE DATA SYMBOL tPLH tPHL tPLH tPHL COB IOL PARAMETER Propagation delay AIn to Bn Propagation delay Bn to AOn Output capacitance (B0 – Bn only) Output current (B0 – Bn only) AIn to Bn outp...