Philips TDA3755 free download

File name Tda3755.pdf

INTEGRATED CIRCUITS DATA SHEET TDA3755 PAL/NTSC/SECAM synchronization processor for video recorders Product specification File under Integrated Circuits, IC02 June 1986 Philips Semiconductors Product specification PAL/NTSC/SECAM synchronization processor for video recorders GENERAL DESCRIPTION The TDA3755 is a monolithic integrated circuit for PAL/NTSC SECAM synchronization processing in VHS video recorders. Features · Adaptive sync separator · Internal vertical sync pulse integrator · Composite sync and vertical pulse output · Current controlled oscillator (CCO) with 320/321 times horizontal frequency QUICK REFERENCE DATA Supply voltage (pin 13) Supply current (pin 13) Sync separator Sync pulse input voltage (peak-to-peak value) Sync pulse output voltage (peak-to-peak value) Vertical sync pulse Output voltage (peak-to-peak value) Phase detector Catching range Oscillator Oscillator frequency PAL NTSC Output frequency PAL NTSC Output sinewave (peak-to-peak value) PACKAGE OUTLINE 18-lead DIL; plastic (SOT102); SOT102-1; 1996 December 11. V8-15(p-p) typ. 3 fo fo typ. typ. fosc fosc typ. typ. f min. V18-15(p-p) min. V1-15(p-p) min. V3-15(p-p) typ. VP = V13-15 IP = I13 typ. typ. · Video identification and mute circuit TDA3755 · Horizontal phase detector with current output · Burst gating pulse output (externally adjustable phase relationship) · Test-picture output · Subcarrier frequency output switched in phase in accordance with VHS standard · Fast phase correction of subcarrier frequency · Selection input to force PAL or NTSC function · Still picture input 10 24 V mA 300 7,3 mV V 2,7 ± 3,0 V % 5,02 5,04 627 629 MHz MHz kHz kHz V June 1986 2 Philips Semiconductors Product specification PAL/NTSC/SECAM synchronization processor for video recorders TDA3755 June 1986 3 Fig.1 Block diagram Philips Semiconductors Product specification PAL/NTSC/SECAM synchronization processor for video recorders RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) Supply voltage (pin 13) Voltage range at pins 2, 3, 4, 7, 9, 10, 11, 17 to pin 15 (ground) Voltage range at pin 12 Voltage range at pin 6 Currents at pins 1, 5, 8, 14, 16, 18 at pin 6 at pin 12 Total power dissipation Storage temperature range Operating ambient temperature range ± In -I6 I12 Ptot Tstg Tamb Vn -15 V12-15 V6-15 VP = V13-15 TDA3755 max. 13,2 0 to VP min. 0 max. 8 V V V V max. 5 max. 1 max. 2 max. 1 -25 to + 150 0 to + 70 mA mA mA W °C °C June 1986 4 Philips Semiconductors Product specification PAL/NTSC/SECAM synchronization processor for video recorders CHARACTERISTICS VP = 10 V; Tamb = 25 °C; measured in Fig.4; unless otherwise specified PARAMETER Supply (pin 13) Supply voltage range Supply current Sync separator (pin 3) Colour composite video input voltage (note 2) (peak-to-peak value) Sync pulse amplitude (peak-to-peak value) Slicing level, relative to sync pulse amplitude (note 3) Internal resistance of video source Sync output volt