NXP Semiconductors FBL22040
The FBL22040 is an 8-bit bidirectional BTL transceiver and is intended to provide the electrical interface to a high performance wired-OR bus. The FBL22040 is an inverting transceiver. The B-port drivers are Low-capacitance open collectors with controlled ramp and are designed to sink 100mA.| Part No. | FBL22040 |
|---|---|
| Datasheet | FBL22040 Download |
| Manufacturer |  NXP Semiconductors |
| Description | 3.3V BTL8-bit TTL to BTL transceiver |
| Buy | Stock & Price |
FEATURES
● Resistor version of FB2040● 8-bit BTL transceivers
● Separate I/O on TTL A-port
● Inverting
● Drives heavily loaded backplanes with equivalent load impedances down to 10Ω.
● 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
● Each BTL driver has a dedicated Bus GND for a signal return
● 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 Flat Pack
● Same pin and function as FBL2040 except for a 30Ω series termination resistor
● Built-in precision band-gap reference provides accurate receiver thresholds and improved noise immunity
● The A outputs include a series resistor of 30Ω making external terminat...
