NTE1703 Integrated Circuit Color APC (BM/Record/Playback Switching Circuit) Description: The NTE1703 is an integrated circuit in an 16–Lead DIP type package designed for VCR color APC and constitutes a color processing circuit by combining with the NTE1702 and the NTE15010. Features: D The Functions Consist of: APC Circuit Color–Killer Circuit Balanced Modulator ID Detector D Supply Voltage Either 9V or 12V Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V Power Dissipation (TA = +70°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550mW Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C Electrical Characteristics: (VCC = V14–1 = 12V, TA = +25°C ±2°C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Circuit Current I5 20 – 40 mA X’tal VCO Frequency Control Sensitivity b8 7.2 – 17.3 Hz/mW APC P–COM Discrimination Sensitivity m1 Burst 1VP–P 9.5 – 26.0 mV/deg Color Killer Sensitivity ON S(B/W) H→L –8.0 – – dB Color Killer Sensitivity OFF S(Color) L→H – – –2.8 dB Color Killer Output, High V10–H 9 – – V Color Killer Output, Low V10–L – – 0.5 V 180° ID Detection Phase S(ID13) 150 – 230 deg Burst 1VP–P BM Output Amplitude uO8 1.4 – 2.0 VP–P Carrier Leakage CL8 – – –30 dB Record/Playback Select Sensitivity S7 3 – – V Note 1. Operating Supply Voltage: VCC(opr) = 8.5V to 13V Pin Connection Diagram APC Filter 1 16 N.C. X’tal OSC 2 X’tal OSC 3 15 GND 14 APC Burst Input X’tal OSC 4 13 Killer Burst Input VCC 5 12 Killer Detector 3.58MHz Input 6 11 ID Detector Record/Playback Select 7 10 Killer Output 4.2MHz Output 8 9 630kHz Input 16 9 1 8 .870 (22.0) Max .260 (6.6) Max .200 (5.08) Max .100 (2.54) .700 (17.78) .099 (2.5) Min