NTE1688

NTE1688 Integrated Circuit TV Tuner Bandswitch Description: The NTE1688 is an integrated circuit in a 9–Lead SIP type package incorporating TV tuner bandswitch circuits and a 31V power supply circuit. Features: D Tuner Bandswitch Circuit with 31V Voltage Regulator Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V Supply Current, I6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14mA Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 620mW Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C Storage Temperatuere Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C Electrical Characteristics: (TA = +25°C unless otherwise specified) Parameter Input Threshold Voltage Input Threshold Current Output Saturation Voltage Pin8 Output Saturation Voltage Voltage Regulator Voltage Regulator with Ambient Temperature Voltage Regulator Voltage for Drift Symbol Vt It VCE(sat) VCE(sat) V6–5 V6–5/TA ∆V6–5 Test Conditions VCC = 12V VCC = 12V VCC = 12V, I0 = –60mA VCC = 12V, I8 = 20mA VCC = 12V, I6 = 10mA TA = –20° to +60°C As Per Condition A...