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| NTE1475 Integrated Circuit CMOS, Phase-Locked Loop (PLL) Frequency Synthesizer for CB Features: D Built-in high speed programmable divider for direct PLL system D PLL out-of-lock output available to inhibit transmittion. D Instantaneous call capability of channel 9 and 19. D Built-in detecting circuit of mis-program D Built-in amplifier for crystal oscillator D Built-in amplifier for active low-pass filter. D BCD code channel selection. (Pull-down resistors included) Absolute Maximum Ratings: (TA = +25C unless otherwie specified) Maximum Supply Voltage, VDDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +8.0V Maximum Input Voltage, VINmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to VDD +0.3V Maximum Output Voltage (MC, LM, AOUT, Output Off), VOUT(1) . . . . . . . . . . . . . . . . -0.3 to +10.0V Maximum Output Voltage (PDOUT, Output Off), VOUT(2) . . . . . . . . . . . . . . . . . . . . . -0.3 to VDD + 0.3V Maximum Output Current (MC, LM), IOUT (1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 15mA Maximum Output Current (AOUT), IOUT (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 2.5mA Allowable Power Dissipation, PDmax (TA = +70C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW Operating Temperature Range, Topg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30 to +70C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +125C Allowable Operating Ranges: (TA = +25C unless otherwise specified) Parameter Supply Voltage Output Voltage Input Amplitude Symbol VDD VOUT VIN (1) VIN (2) Input Frequency fIN (1) fIN (2) Input "H" Level Voltage Input "L" Level Voltage VIH VIL Test Conditions TA = -30 to +70C MC, LM, AOUT, Output Off XIN, fIN (1) = 10.25MHZ, Note 1 PIN, fIN (2) = 20MHZ, Note 1 XIN, VIN (1) = 1.0Vp-p, Note 1 PIN, VIN (2) = 1.0Vp-p, Note 1 D1 to D6, T/R, CH9, CH19 D1 to D6, T/R, CH9, CH19 Min 5.0 0 1.0 1.0 1.0 1.0 VDD-0.8 - Typ 6.0 - - - - - - - Max 7.0 9.0 0.9VDD 0.9VDD 10.25 20 - 0.8 Unit V V Vp-p Vp-p MHZ MHZ V V Note 1. Sinusoidal wave, capacitive coupling, TA = -30 to +70C Electrical Characteristics: (TA = +25C, VDD = 5V to 7V unless otherwise specified) Parameter Input "H" Level Current Input "L" Level Current Feedback Resistance Input Threshold Voltage Input "H" Level Current Input Floating Voltage Input "L" Level Current Input Floating Voltage Input "H" Level Current Input "L" Level Current "H" Level 3-State Leak Current "L" Level 3-State Leak Current Output "H" Level Voltage Output "L" Level Voltage Output "H" Level Voltage Output "L" Level Voltage Output "L" Level Voltage Output Off Leak Current Output "L" Level Voltage Output Off Leak Current Current Dissipation Symbol IIH (1) IIL (1) RF Vth IIH (2) VIF (1) IIL (2) VIF (2) IIH (3) IIL (3) IOFFH IOFFL VOH (1) VOL (1) VOH (2) VOL (2) VOL (3) IOFF (1) VOL (4) IOFF (2) IDD Test Conditions XIN, PIN, VIN = VDD XIN, PIN, VIN = VSS XIN, PIN XIN, PIN D1 to D6, CH9, CH19, VIN = VDD D1 to D6, CH9, CH19, Input pins open T/R, VIN = VSS T/R, Input pin open AIN, VIN = VDD AIN, VIN = VSS PDOUT, VOUT = VDD PDOUT, VOUT = VSS PDOUT, IOUT = 0.3mA PDOUT, IOUT = 0.3mA XOUT, IOUT = 0.5mA XOUT, IOUT = 0.5mA AOUT, IOUT = 0.5mA AOUT, VOUT = 9V MC, LM, IOUT = 15mA MC, LM, VOUT = 9V fIN (1) = 10.25MHZ, fIN (2) = 20MHZ, VIN (1) = VIN (2) = 1.0Vp-p, AIN = VSS, D1 = VDD, Other pins open, Number of frequency Min - - - - 60 - 40 VDD-0.2 - - - - VDD-1.0 - - - - - - - - Typ - - 3.0 1/2 VDD 180 - 140 - 0.01 0.01 0.01 0.01 - - VDD-0.35 0.35 - - - - 10 Max 8.0 8.0 - - 500 0.2 400 - - - - - - 1.0 - - 0.3 3.0 1.1 5.0 20 Unit A A M V A V A V nA nA nA nA V V V V V A V A mA Pin Connection Diagram D1 1 D2 2 D3 3 D4 4 D5 5 D6 6 TEST 7 CH19 8 CH9 9 MC 10 20 T/R 19 PIN 18 VDD 17 AOUT 16 AIN 15 PDOUT 14 LM 13 VSS 12 XOUT 11 XIN 20 11 .339 (8.6) 1 10 1.063 (27.0) Max .200 (5.08) Max .400 (10.16) .100 (2.54) .100 (2.54) Min |
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