Philips TDA2595 free download

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INTEGRATED CIRCUITS DATA SHEET TDA2595 Horizontal combination Product specification File under Integrated Circuits, IC02 March 1987 Philips Semiconductors Product specification Horizontal combination GENERAL DESCRIPTION The TDA2595 is a monolithic integrated circuit intended for use in colour television receivers. Features · Positive video input; capacitively coupled (source impedance < 200 ) · Adaptive sync separator; slicing level at 50% of sync amplitude · Internal vertical pulse separator with double slope integrator TDA2595 · Output stage for vertical sync pulse or composite sync depending on the load; both are switched off at muting · 1 phase control between horizontal sync and oscillator · Coincidence detector 3 for automatic time-constant switching; overruled by the VCR switch · Time-constant switch between two external time-constants or loop-gain; both controlled by the coincidence detector 3 · 1 gating pulse controlled by coincidence detector 3 · Mute circuit depending on TV transmitter identification · 2 phase control between line flyback and oscillator; the slicing levels for 2 control and horizontal blanking can be set separately · Burst keying and horizontal blanking pulse generation, in combination with clamping of the vertical blanking pulse (three-level sandcastle) · Horizontal drive output with constant duty cycle inhibited by the protection circuit or the supply voltage sensor · Detector for too low supply voltage · Protection circuit for switching off the horizontal drive output continuously if the input voltage is below 4 V or higher than 8 V · Line flyback control causing the horizontal blanking level at the sandcastle output continuously in case of a missing flyback pulse · Spot-suppressor controlled by the line flyback control QUICK REFERENCE DATA Supply voltage (pin 15) Sync pulse amplitude (positive video) Horizontal output current PACKAGE OUTLINE 18-lead DIL; plastic (SOT102); SOT102-1; 1997 January 07. V15-5 = VP Vi(p-p) I4 typ. min. typ. 12 50 50 V mV mA March 1987 2 Philips Semiconductors Product specification Horizontal combination TDA2595 March 1987 3 Fig.1 Block diagram. Philips Semiconductors Product specification Horizontal combination RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) Supply voltage (pin 15) Voltages at: pins 1, 4 and 7 pins 8, 13 and 18 pin 11 (range) Currents at: pin 1 pin 2 (peak value) pin 4 pin 6 (peak value) pin 7 pin 8 (range) pin 9 (range) pin 18 Total power dissipation Storage temperature range Operating ambient temperature range I1 ± I2M I4 ± I6M I7 I8 I9 ± I18 Ptot Tstg Tamb max. max. max. max. max. V1;4;7-5 V8;13;18-5 V11-5 max. max. V15-5 = VP max. TDA2595 13,2 18 VP V V V V mA mA mA mA mA mA mA mA mW °C °C -0,5 to + 6 10 10 100 6 10 -5 to +1 -10 to + 3 max. max. 10 800 -25 to + 125 0 to + 70 March 1987 4 Philips Semiconductors Product specification Horizontal combination CHARACTERISTICS VP = 12 V; Tamb = 25 °C; measured i