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| NTE1421 Integrated Circuit 3/4/8/12/16 Frequency Driver Features: D Q, Q Outputs From each Flip-Flop D Equipped with Set Terminal D Two Dividers Operate with Independent Inputs Absolute Maximum Ratings: (TA = +25C, unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Circuit Voltage (Note 1), V2-5, V3-5, V4-5, V6-5, V7-5, V8-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 15V Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA Circuit Current, I4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -5 to 6mA Circuit Current, I2, I3, I6, I7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -1.5 to 0.1mA Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350mW Operating Temperature Range, Topg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 to +75C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +150C Note 1. VCC V2-5, VCC V3-5, VCC V4-5, VCC V6-5, VCC V7-5, VCC V8-5 Electrical Characteristics: (TA = +25C unless otherwise specified) Parameter Output Voltage Low Level Symbol VOL Test Conditions VCC = 15V, IOL = 6mA, Vi(T) = 0V, Vi(S) = 15V VC = 9V, IOL = 5mA, Vi(T) = 0V, Vi(S) = 9V Output Voltage High Level VOH VCC = 15V, IOH = -1mA, Vi(T) = 0V, Vi(S) = 15V VCC = 9V, IOH = -1mA, Vi(T) = 0V, Vi(S) = 9V Input Voltage Low Level Input Voltage High Level Input Current Low Level Input Current High Level Total Circuit Current VIL VIH IIL IIH Itot VCC > Vi(T), Vi(K), Vi(S) VCC = 15V, Vi = 0V VCC = 15V, Vi = 15V VCC = 15V, Vi = 0V, Vi(T) = 0V Min - - 13 7 0 4 - - - Typ Max - - - - - - - - - 0.4 0.4 - - 0.5 15 1.5 100 30 Unit V V V V V V mA A mA Pin Connection Diagram 9 8 7 6 5 4 3 2 1 VCC QD KA TB GND QB QC TC N.C. .929 (23.6) .118 (3.0) .236 (6.0) 1 9 .098 (2.5) .100 (2.54) .118 (3.0) |
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