TA1372FNG

2003-12-25

1

TOSHIBA Bipolar Linear Integrated Circuit

Silicon Monolithic

T A 1 3 7 2 F N G

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

•

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

SSOP16-P-225-0.65B

Weight: 0.07 g (typ.)