TA8750AN

The TA8750AN is a SECAM chroma processor packaged in a 36 lead, shrink type, dual in line plastic package.The TA8750AN includes all of the functions requried to realize a PAL/SECAM CTV in conjunction with a PAL single chip IC TA8691N or a PAL/NTSC single chip IC TA8690AN.The TA8750AN is also able to be used with the TA7698AP(PAL/NTSC V/C/D).

Features of TA8750AN are:(1)SECAM limiter; (2)PAL/SECAM switch for 1 H DL drive circuit; (3)SECAM demodulator; (4)de-emphasis; (5)color control; (6)uni-color control; (7)clamp circuits for PAL color-difference signals; (8)PAL/SECAM SW; (9)G-Y matrix; (10)gate pulse generator(H ID/V ID); (11)OSD interface.

The absolute maximum ratings of TA8750AN can be summerized as: (1): supply voltage, vcc is 13 V; (2): input signal level, ein is 5 Vp-p; (3): power dissipation, PD is 1600 mW; (4): operating temperature, Topr is -20 to 65; (5): storage temperature, Tstg is -55 to 150.The electrical characteristics of TA8750AN can be summerized as:(1): bias, V3 is 3.9 V min, 4.3 V typ and 4.7 V max; (2): PAL DL input, V5 is 3.9 V min, 4.3 V typ and 4.7 V max; (3): SECAM input, V10 is 7.3 V min, 7.7 V typ and 8.0 V max; (4): ID filter, V13 is 5.6 V min, 6.0 V typ and 6.4 V max; (5): gate switch, V15 is 4.3 V min, 4.5 V typ and 4.7 V max.