NTE1172 Integrated Circuit Phase-Frequency Detector Absolute Maximum Ratings: (TA = +25C unles otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V Input Voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V Output Voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360mW Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -15 to +75C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +125C Recommended Operating Conditions: Parameter Symbol Test Conditions Min Typ Max Unit Supply Voltage VCC 4.75 5.0 5.25 V Input Voltage, High Level VIH 2.0 - 5.0 V Input Voltage, Low Level VIL 0 - 0.8 V Electrical Charactersitics: (TA = -15 to +75C, GND = Pin7, Note 1 unless otherwsie specified) Parameter Symbol Test Conditions Min Typ Max Unit Low Level Input Current (Pin1) IIL VCC = 5.25V, VIL(1) = 0.4V - - -4.8 mA Low Level Input Current (Pin3) IIL VCC = 5.25V, VIL(3) = 0.4V - - -4.8 mA Low Level Input Current (Pin11) IIL VCC = 5.25V, VIL(11) = 0.4V - - -1.6 mA High Level Input Current (Pin1) IIH VCC = 5.25V, VIH(1) = 2.5V - - 120 A High Level Input Current (Pin3) IIH VCC = 5.25V, VIH(3) = 2.5V - - 120 A High Level Input Current (Pin11) IIH VCC = 5.25V, VIH(11) = 2.5V - - 40 A Low Level Output Voltage (Pin6) VOL VCC = 4.75V, VIH(1,3) = 1.8V, IOL(6) = 20mA - - 0.4 V Low Level Output Voltage (Pin12) VOL VCC = 4.75V, VIH(1,3) = 1.2V, IOL(12) = 20mA - - 0.4 V High Level Output Voltage (Pin6) VOH VCC = 4.75V, VIH(1,3) = 1.8V, IOH(6) = -1.6mA 2.5 - - V High Level Output Voltage (Pin12) VOH VCC = 4.75V, VIH(1,3) = 1.8V, IOH(12) = -1.6mA 2.5 - - V High Level Output Voltage (Pin2) VOH 2.5 - - V Low Level Output Voltage (Pin13) VOL VCC = 4.75V, VOL(1,3) = 1.1V, IOH(2) = -1.6mA, IOL(13) = 20mA, Note 2 - - 0.4 V Note 1. Pin numbers shown in ( ). Note 2. This value is measured at Input State 9 of the truth table and varies depending on the situation of sequential logic. Electrical Charactersitics: (TA = -15 to +75C GND = Pin7, Note 1 unless otherwsie specified) Parameter Symbol Test Conditions Min Typ Max Unit VCC = 4.75V, VOL(1,3) = 1.1V, IOH(2) = -0mA, IOL(13) = -1.6mA, Note 3 2.5 - - V - - 0.4 V High Level Output Voltage (Pin2) VOH Low Level Output Voltage (Pin13) VOL Short Circuit Output Current (Pin2) IOS VIH(1) = 1.8V, GND (2, 3, 7) -20 - -65 mA Short Circuit Output Current (Pin6) IOS VCC = 5V, GND (1, 3, 6, 7) -20 - -65 mA Short Circuit Output Current (Pin12) IOS VCC = 5V, GND (1, 3, 7 ,12) -20 - -65 mA Short Circuit Output Current (Pin13) IOS VCC = 5V, VIH(1) = 1.8V, GND (3, 7, 13) -20 - -65 mA Output Voltage (Pin10) VEH IOH(10) = -1mA, VIL(11) = 1.1V 1.5 - - V Output Current (Pin8) IO VCC(8) = 5.25V, IA(9) = 2A 0.8 - - mA Output Leakage Current (Pin2) IOLK VCC (2,14) = 5V, VIH(1) = 1.8V, GND (3, 7) - - 250 A Output Leakage Current (Pin6) IOLK VCC (6,14) = 5V, GND (1, 3, 9) - - 250 A Output Leakage Current (Pin12) IOLK VCC (12,14) = 5V, GND (1, 3, 7) - - 250 A Output Leakage Current (Pin13) IOLK VCC (2,14) = 5V, VIH(1) = 1.8V, GND (3, 7) - - 250 A Collector-Emitter Voltage VCE Iin(15) = 1mA, GND (4, 7) 0.5 - - V Output Leakage Current (Pin8) IOLK VCC(8) = 5.25V, GND (7, 9) - - 120 A Output Leakage Current (Pin10) IOLK VCC = 5.25V, VIH(11) = 2.5V, VO(10) = 1.5V - - 5 A Supply Current ICC VCC = 5V - - 40 mA CL = 15pF, RL = 300 - 30 - MHz fmax2 - 30 - MHz tPHL1 - 13 - ns tPLH1 - 19 - ns tPHL2 - 4.5 - ns tPLH2 - 10 - ns Switching Characteristics Maximum Count Pulse Frequency fmax1 Propagation Delay Time Note 1. Pin numbers shown in ( ). Note 2. This value is measured at Input State 13 of the truth table and varies depending on the situation of sequential logic. Truth Table: (0 = L, 1 = H, X = Don't Care) Input Pin Connection Diagram Output Input State Ref Variable Upper 1 Down 1 Upper 2 Down2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 0 1 1 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 X X X X X X X X 0 0 1 1 1 1 1 1 1 X X X X X X X X 1 1 1 1 0 0 0 0 1 1 0 1 0 1 0 1 0 1 1 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Reference 1 14 VCC Down 1 2 13 Upper 1 Variable 3 12 Upper 2 Charge Pump Upper 4 11 Charge Pump Down Charge Pump Upper 5 10 Charge Pump Down Down 2 6 9 Filter Amp GND 7 8 Filter Amp 14 8 1 7 .300 (7.62) .785 (19.95) Max .200 (5.08) Max .100 (2.45) .600 (15.24) .099 (2.5) Min