NXP Semiconductors 8374C
The various versions of the TDA837x series are I2C-bus controlled single-chip TV processors which are intended to be applied in PAL/NTSC (TDA8374 and TDA8375) and NTSC (TDA8373 and TDA8377) television receivers. The ICs are pin compatible so that with one application board NTSC and PAL/NTSC (or multistandard together with the SECAM decoder TDA8395) receivers can be built.- Max Operating Temp : 125°C
- Min Operating Temp : -55°C
Source:
Octopart
FEATURES
Available in all ICs:● Vision IF amplifier with high sensitivity and good figures for differential phase and gain
● PLL demodulator for the IF signal
● Alignment-free sound demodulator w w w . D a t a source S h eselection e t 4 with U . acCVBS o m input for the
● Flexible TDA837x family
GENERAL DESCRIPTION
All ICs are available in an SDIP56 package and some versions are also available in a QFP64 package. Functionally this IC series is split in to 2 categories:● Versions intended to be used in economy TV receivers with all basic functions
● Versions with additional functions such as E-W geometry control, horizontal and vertical zoom function and YUV interface which are intended for TV receivers with 110° picture tubes. The various type numbers are given in Table 1. The detailed differences between the various ICs are given in Table 2. internal signal and Y/C or CVBS input for the external signal
● Audio switch
● The output signal of the CVBS (Y/C) switch is externally availa...