{{tag>collection_gerlinsky vendor_datatrak type_asic year_1988 foundry_ti}}

Branded datatrak S0089-1, but fab by TI as CF30192.

Based on date and die markings, this appears to be a Texas Instruments TGC100 or similar gate array.

Removed from a Datatrak "Mk.II" navigation receiver. Includes 68000 glue logic (address decode, DTACK, etc.) and a digital phase comparator. The phase comparator is used to receive phase-modulated data and measure the phase of the navigation bursts against a 20MHz TCXO built into the nav receiver.


====== Package ======

{{:gerlinsky:datatrak:s0089-1:pack_top.jpg?300|}}

<code>
datatrak
S0089-1
CF30192 N X 9314
PHILIPPINES
</code>

80-pin EIAJ-type (rectangular) PQFP package.

====== Die ======

<code>
(M) 1987 TI TGCX03
(M) 1988 TI CF30192
</code>


{{:gerlinsky:datatrak:s0089-1:bottomleft_20x.jpg?400|}}

{{:gerlinsky:datatrak:s0089-1:topcorner_10x.jpg?400|}}

{{:gerlinsky:datatrak:s0089-1:topcorner_20x.jpg?400|}}

{{:gerlinsky:datatrak:s0089-1:topcorner_50x.jpg?400|}}


[[https://siliconpr0n.org/map/datatrak/s0089-1/gerlinsky_mz_10x/|mz_10x]]

  * [[https://siliconpr0n.org/map/datatrak/s0089-1/single/datatrak_s0089-1_gerlinsky_mz_10x.jpg|Single]] (23148x23123, 111.066MiB)

[[https://siliconpr0n.org/map/datatrak/s0089-1/gerlinsky_mz_20x_scan1-cr_halfres/|mz_20x_scan1-cr_halfres]]

  * [[https://siliconpr0n.org/map/datatrak/s0089-1/single/datatrak_s0089-1_gerlinsky_mz_20x_scan1-cr_halfres.jpg|Single]] (18182x17595, 68.5258MiB)

[[https://siliconpr0n.org/map/datatrak/s0089-1/gerlinsky_mz_20x_scan1_halfres/|mz_20x_scan1_halfres]]

  * [[https://siliconpr0n.org/map/datatrak/s0089-1/single/datatrak_s0089-1_gerlinsky_mz_20x_scan1_halfres.jpg|Single]] (18228x17595, 69.0297MiB)

[[https://siliconpr0n.org/map/datatrak/s0089-1/gerlinsky_mz_20x_scan2-cr_halfres/|mz_20x_scan2-cr_halfres]]

  * [[https://siliconpr0n.org/map/datatrak/s0089-1/single/datatrak_s0089-1_gerlinsky_mz_20x_scan2-cr_halfres.jpg|Single]] (18182x17595, 65.7236MiB)

[[https://siliconpr0n.org/map/datatrak/s0089-1/gerlinsky_mz_20x_scan2_halfres/|mz_20x_scan2_halfres]]

  * [[https://siliconpr0n.org/map/datatrak/s0089-1/single/datatrak_s0089-1_gerlinsky_mz_20x_scan2_halfres.jpg|Single]] (18182x17665, 66.1985MiB)


xcf: https://siliconpr0n.org/map/datatrak/s0089-1/single/datatrak_s0089-1_gerlinsky_10x_20x_composite.xcf