CXA1145 Datasheet | Sony Semiconductor Solutions

Description The CXA 1145P/M encoder converts an ana- log.RGB signal to a posite video signal. With its built-in circuit various pulses required for an encoder, posite video outputs are obtained just by inputting the posite sync and analog RGB signal. Features - Single power supply 5 V - Low power consumption (11 0 m WI - patible both with NTSC and PAL systems - Built-in 750 driver (RGB output, posite video output, posite sync output) - Built-in oscillator for subcarrier - External input of subcarrier is also possible. - Built-in audio buffer circuit Functions - MTX circuit - R-Y, B-Y MOD circuit - Y/C MIX circuit - 750 driver for RGB, posite video and posite sync outputs - PAL ALT circuit - BF generator - Half H killer circuit - Subcarrier oscillator - Audio buffer circuit Structure Bipolar silicon monolithic IC Packa e Outline CXA1145P 24 pin DIP CXA1145M 24 pin SOP " Absolute Maximum Ratings (Ta = 25°C) - Supply voltage - - Operating temperature - Storage temperature - Allowable power dissipation Vee Topr Tstg Po Remended Operating Condition -20 to +75 -55 to +150 - Supply voltage Vee 5±0.25 ovc oc m W (CXA 1145P) m W (CXA 1145MI v Unit:...