NXP Semiconductors FB2033
The FB2033 is an 8-bit transceiver featuring a split input (AI) and output (AO) bus on the TTL-level side. The common I/O, open collector B port operates at BTL signal levels. The logic element for data flow in each direction is controlled by two pairs of mode select inputs (SBA0 and SBA1 for B-to-A, SAB0 and SAB1 for A-to-B).| Part No. | FB2033 |
|---|---|
| Datasheet | FB2033 Download |
| Manufacturer |  NXP Semiconductors |
| Description | 8-bit latched/registered/pass-thru Futurebus universal interface transceiver |
| Buy | Stock & Price |
FEATURES
● 8-bit transceivers● Latched, registered or straight through in either A to B or B to A path
● Built-in precision band-gap reference provides accurate receiver thresholds and improved noise immunity
● Drives heavily loaded backplanes with equivalent load impedances down to 10Ω.
● 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
● 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
● Glitch-free power up/power down operation
● Low ICC current
● Tight output skew
● Supports live insertion TYPICAL 3.0 3.0 4.3 4.1 6 100 24 45 22 mA UNIT ns ns pF mA QUICK REFERENCE DATA SYMBOL tPLH tPHL tPLH tPHL COB IOL ICC PARAMETER Propagation delay AIn to Bn Propagation delay Bn to AOn Output capacitance (...
