The COI LINC tape hoard responds to all IOTs in the 676X and 677X range:

6760 Output, no clear
6761 C1 Input, OR
6762 Output, no clear
6763 C1 Input, OR
6764 C0 Output, clear
6765 C0 Output, clear
6766 C0 Output, clear
6767 C0 Output, clear
6770 Output, no clear
6771 Output, no clear
6772 C1 Input, OR
6773 C1 Input, OR
6774 C0 Output, clear
6775 C0 Output, clear
6776 C0 Output, clear
6777 C0 Output, clear

C0 is asserted (low) for all IOTs with bit 9 set, provided 
XDONE is set.

C1 is asserted (low) for IOTs which are in 676[13] or in
677[23], again provided XDONE is set.   (The operation of 
the IOTs appears to be undefined if the device is busy.)
thes IOTs also present data on the DATA bus.

The device handles book-keeping for 3-cycle DMA, performing 
transfers as requested by the device until XDONE, which 
will inhibit further DMA.  (It is up to the device to set 
XDONE when notified of OVERFLOW.)

TC08 Instructions:
6761 DRTA Input, OR -- Read Status register A
6762 DTCA Clear Status register A
6764 DTXA
6771 DTSF
6772 DTRB
6774 DTLB
and their microcoded combinations, as allowed by Posibus.

It would appear that to the extent that can be determined, 
this device is (or could be) compatible with the TC08.