NTE1475 Datasheet, PDF (1/3 Pages) NTE Electronics – Integrated Circuit CMOS, Phase-Locked Loop (PLL) Frequency Synthesizer for CB

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: (T_A = +25°C unless otherwie specified)
Maximum Supply Voltage, V_DDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 to +8.0V
Maximum Input Voltage, V_INmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 to V_DD +0.3V
Maximum Output Voltage (MC, LM, A_OUT, Output Off), V_OUT(1) . . . . . . . . . . . . . . . . –0.3 to +10.0V
Maximum Output Voltage (PD_OUT, Output Off), V_OUT(2) . . . . . . . . . . . . . . . . . . . . . –0.3 to V_DD + 0.3V
Maximum Output Current (MC, LM), I_{OUT (1)} . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 15mA
Maximum Output Current (A_OUT), I_{OUT (2)} . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 2.5mA
Allowable Power Dissipation, P_Dmax (T_A = +70°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW
Operating Temperature Range, T_opg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +70°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Allowable Operating Ranges: (T_A = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ Max Unit
Supply Voltage
V_DD T_A = –30° to +70°C
5.0
6.0
7.0
V
Output Voltage
V_OUT MC, LM, A_OUT, Output Off
0
–
9.0
V
Input Amplitude
V_{IN (1)} X_IN, f_{IN (1)} = 10.25MH_Z, Note 1
1.0
– 0.9V_DD V_p–p
V_{IN (2)} P_IN, f_{IN (2)} = 20MH_Z, Note 1
1.0
– 0.9V_DD V_p–p
Input Frequency
f_{IN (1)} X_IN, V_{IN (1)} = 1.0V_p–p, Note 1
1.0
–
10.25 MH_Z
f_{IN (2)} P_IN, V_{IN (2)} = 1.0V_p–p, Note 1
1.0
–
20
MH_Z
Input “H” Level Voltage
V_IH D1 to D6, T/R, CH9, CH19
V_DD–0.8 –
–
V
Input “L” Level Voltage
V_IL D1 to D6, T/R, CH9, CH19
–
–
0.8
V
Note 1. Sinusoidal wave, capacitive coupling, T_A = –30° to +70°C