SCAN18540T Datasheet - National Semiconductor

SCAN18540T Inverting Line Driver

The SCAN18540T is a high speed, low-power line driver featuring separate data inputs organized into dual 9-bit bytes with byte-oriented paired output enable control signals. This device is compliant with IEEE 1149.1 Standard Test Access Port and Boundary Scan Architecture with the incorporation of t.

SCAN18540T Features

* n n n n n n n n n n IEEE 1149.1 (JTAG) compliant Dual output enable signals per byte TRI-STATE outputs for bus-oriented applications 9-bit data busses for parity applications Reduced-swing outputs source 24 mA/sink 48 mA (Mil) Guaranteed to drive 50Ω transmission line to TTL input levels of 0.8V and

SCAN18540T_NationalSemiconductor.pdf