TA1372FNG Datasheet, PDF (1/15 Pages) Toshiba Semiconductor – VHF Band RF Modulator IC for VCRs and Set top boxes

TA1372FNG
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA1372FNG
VHF Band RF Modulator IC for VCRs and Set top boxes
The TA1372FNG is a VHF band RF modulator IC that features
PLL-based RF carrier and sound intercarrier oscillation.
There is no external parts of RF Oscillator and Sound Oscillator.
Therefore, PCB design and adjustment with much time are not
required.
The TA1372FNG is compatible with CH 3 & CH 4 (U.S.A. channel)
of NTSC television system.
Features
SSOP16-P-225-0.65B
Weight: 0.07 g (typ.)
• RF Oscillator is all built in IC and external tank circuit is not required.
(U.S.A. channels CH 3 & CH 4)
• Sound Oscillator is all built in IC and external tank circuit is not required.
Formats supported: System M
• The Picture to Sound ratio is set up by external resistance.
• Muted RF output on power-on and as required.
• Reference signal can use 4MHz and 3.579545MHz.
These modes are selected by pin 1.
• In Carrier off mode, Supply current is saved by stopping Sound VCO.
• There is White Clip Through Mode in test mode.
• Package is improved to Lead-Free
1
2003-12-25