NTE1408 Integrated Circuit CMOS, Color Signal Processor for VCR Description: The NTE1408 is a CMOS circuit in a 16–Lead DIP type package designed for use in VTR color signal processing circuitry for the VHS system video tape recorders. This device provides 4 color control signals, each having 90–degree phase shift. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +8V Input Voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to VDD +0.3V Output Voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to VDD +0.3 Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –10° to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +100°C Electrical Characteristics: (fi(FCI) = 2.52MHz, VCC = 6.2V, VSS = 0V, TA = +25°C unless otherwise specified) Parameter Symbol Test Conditions Typ Max Unit – – 1.2 mA Supply Current IDD Power Dissipation Ptot – – 7.44 mW Input Terminal FCI Input Voltage VI 1.0 – – VP–P tw (duty) 40 50 60 % VIH(1) 4.6 – 6.2 V Low Level Input Voltage VIL(1) 0 – 1.6 V Output Leakage Current ILeak(1) – – –30 µA VIH(2) 4.6 – 6.2 V Low Level Input Voltage VIL(2) 0 – 1.6 V Output Leakage Current ILeak(2) – – ±30 µA Input Terminal MMI High level Input Voltage VIH(3) 4.6 – 6.2 V Low Level Input Voltage VIL(3) – – 1.6 V Output Leakage Current ILeak(3) VI = 1.5V, MMO = “H” – – ±10 µA Low Level Input Current IIL VI = 1.5V, MMO = “L” 0.6 1.0 – mA Pulse Width Duty Ratio Input Terminal SYNC High Level Input Voltage Input Terminal PGI, HDI, IDI, DOC High Level Input Voltage No Load, VI = 1.0VP–P Min VI = 0V VI = 0V, 6.2V Electrical Characteristics (Cont’d): (fi(FCI) = 2.52MHz, VCC = 6.2V, VSS = 0V, TA = +25°C unless otherwise specified) Parameter Symbol Output Terminal FSO High Level Output Current Low Level Output Current Output Leakage Current Test Conditions Min Typ Max Unit IOH(1) VO = 4.7V –1.0 –1.5 – mA IOL(1) VO = 1.5V 1.0 1.5 – mA – – ±30 µA ILeak(4) VO = 0, 6.2V IOH(2) VO = 4.7V 1.0 –1.5 – mA IOL(2) VO = 1.5V 1.0 1.5 – mA VO = 0V, 6.2V – – ±30 µA tpd(1) With Respect to SYNC – – 500 ns IOL(3) VO = 1.5V 2 3 – mA ILeak(6) VO = 12V – – 30 µA tpd(2) With Respect to SYNC – – 500 ns Output Terminal FH0, FH7, MMO High Level Output Current IOH(3) VO = 4.7V –0.5 –0.75 – mA Low Level Output Current IOL(4) VO = 1.5V 0.5 0.75 – mA – – ±30 µA Output Terminal HSS High Level Output Current Low Level Output Current Output Leakage Current ILeak(5) Delay Time Output Terminal HDO Low level Output Current Output Leakage Current Delay Time Output Leakage Current ILeak(7) Pin Connection Diagram VDD 1 16 FH7 FH0 2 VSS 3 15 HSS 14 HDO FSO 4 13 MMO IDI 5 12 MMI FCI 6 11 DOC PGI 7 10 SYNC HDI 8 9 CNP VO = 0V, 6.2V 16 9 1 8 .260 (6.6) Max .870 (22.0) Max .200 (5.08) Max .100 (2.54) .700 (17.78) .099 (2.5) Min