TB1238AN, TB1238ANG, TB1238BN Selling Leads, Datasheet
MFG:TOSHIBA Package Cooled:2003+ D/C:05+
TB1238AN, TB1238ANG, TB1238BN Datasheet download
Part Number: TB1238AN
MFG: TOSHIBA
Package Cooled: 2003+
D/C: 05+
MFG:TOSHIBA Package Cooled:2003+ D/C:05+
TB1238AN, TB1238ANG, TB1238BN Datasheet download
MFG: TOSHIBA
Package Cooled: 2003+
D/C: 05+
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PDF/DataSheet Download
Datasheet: TB10.0
File Size: 78848 KB
Manufacturer: CLARE [Clare, Inc.]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TB10.0
File Size: 78848 KB
Manufacturer: CLARE [Clare, Inc.]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TB1238BN
File Size: 3247498 KB
Manufacturer:
Download : Click here to Download
The TB1238BN is a kind of IF & video processing IC for PAL/NTSC color TV system. The device demodulates PAL/NTSC PIF, SIF and compositive video signal to R/G/B primary colors and audio signals. The IC can consitute multi-color system by combined with TA1275AZ (SECAM processor). It has the analog R/G/B interface, therefore it is easy to make up PIP system by using this IC.
There are some features as follows: (1)IF stage: intercarrier input, double time constant IF AGC, bus controlled RF AGC, bus controlled PIF VCO, L-SECAM demodulation and PLL SIF demodulation (for 4.5-6.5 MHz multi-SIF, thank coil-less); (2)video stage: built-in video switch (2 inputs/1 output), built-in chroma trap, built-in Y delay line, black expansion and DL type sharpness control; (3)text stage: fast blanking, analog R/G/B interface, analog R/G/B interface, cut-off/drive adjustment and ABCL; (4)deflection stage: resonator less H-VCO, dual horizontal AFC, horizontal phase control, vertical phase & amplitude control, H/V lock detection, sand castle pulse output (HD+VD+gate pulse) and no vertical output mode; (5)audio stage: built-in audio switch (2 inputs/1 output) and built-in audio attenuator.
The following is about the maximum ratings (Ta=25): (1)supply voltage (9 V VCC), VCCmax9: 12 V; (2)supply voltage (5 V VCC), VCCmax5: 8 V; (3)power dissipation, PDmax: 1980 mW; (4)input thermal voltage, Vin: GND-0.3 to VCC+0.3 V; (5)operating temperature, Topr: -20 to 65; (6)storage temperature, Tstg: -55 to 150.