TA1275BFNG - Toshiba Semiconductor

TA1275BFNG SECAM Demodulator Processor

Min 4.75 0.9 270 3.25 1.95 1.1 200 Typ. 5.0 1.0 300 4.0 2.1 1.25 ― Max 5.25 1.1 330 5.0 2.6 1.4 ― mV (p-p) V Unit ― V (p-p) mV (p-p) Electrical Characteristics (YC VCC / Pulse VCC = 5 V, Ta = 25°C, unless otherwise specified) Current Consumption Pin Name VCC (Y / C) VCC (Pulse) Symbol ICC1 ICC2 Test Circuit ― ― Min 32.0 5.6 Typ. 38.5 6.7 Max 48.1 8.4 Unit .

Features

Combines with the TB1309 series, which is a video processor, timing controller, and PWM pulse processor for analog LCDs Built-in bell filter Built-in FM demodulator with PLL circuit for color demodulation and SECAM identification DC voltage offset for demodulated signal adjuster Input terminals for external R-Y / B-Y signals SSOP24-P-300-0.65A Weight: 0.09 g (typ.) Pin Connection 24 BELL CONT SCP in 23 Y IN Vcc 5V (Pulse) 22 BELL f0-ADJ. FILTER N.C. 21 N.C. 4.43CW-IN GATE WIDTH 20 C IN S-LOW PASS SW H/H+V ID SW 19 f0-ADJ. FILTER SECAM ID I/O 18 GND Y OUT BELL MON 17 N.C. DL MODE SW 16.