UHF Band RF Modulator IC for VTRs

The TA1326FNG is a UHF band RF modulator IC that features PLL-based RF carrier and audio intercarrier oscillation.

The TA1326FNG is compatible with PAL and NTSC television systems and is lower in cost than TA1243 or TA1297 Series devices.

Features

• PLL-based RF oscillator for full UHF band operation (channels 21~69)

• PLL-based audio intercarrier oscillator which can support both PAL and NTSC television systems without any adjustment

Formats supported: M/G/H/I/D

• Mode control using I2C bus

RF carrier frequency (10 bits, in 1-MHz steps)

Audio intercarrier frequencies (4.5 MHz, 5.5 MHz, 6.0 MHz and 6.5 MHz)

P/S ratio setting (−10dB to −17dB in 1dB steps)

• Test pattern generator

• White Clip Through Mode

• Muted RF output on power-on and as required

• Terminal of Package is improved to Lead-Free.