FBL22041 3.3V BTL 7-bit Futurebus transceiver standard A-port

FBL22041 3.3V BTL 7-bit Futurebus transceiver standard A-port

The FBL22041 is a 7-bit bidirectional BTL transceiver and is intended to provide the electrical interface to a high performance wired-OR bus. The FBL22041 is an inverting transceiver. The B-port drivers are Low-capacitance open collectors with controlled ramp and are designed to sink 100mA. Precisio.

Features

• 7-bit BTL transceiver
• Separate I/O on TTL A-port
• Inverting
• Three separate pairs of driver enables in a 1 bit, 3 bit, 3 bit arrangement
• Drives heavily loaded backplanes with equivalent load impedances down to 10Ω.
• 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
• The A port includes a series resistor of 30Ω making external terminating resistors unnecessary
• High drive 100mA BTL open collector drivers on B-port
• Allows incident wave switch.