TECHNICAL DATA QUAD 2-INPUT NOR LINE DRIVER KK74128 This device contains four independent 2-input-NOR line drivers. It performs the Boolean function Y = A+B or Y = A*B. The KK74128 is designed to drive 50 ohm lines. The KK74128 is characterized for operation from 0 Co to 70 oC. ORDERING INFORMATION KK74128N Plastic KK74128D SOIC TA = -10° to 70° C for all packages Logic Diagram (Positive Logic) Logic Symbol (2) 1A (3) 1B 2A 2B (5) >1 (1) 1Y (4) (6) 2Y (8) (10) 3A 3Y (9) 3B (11 4A (12 (13 4Y 4B ABSOLUTE MAXIMUM RATINGS OVER OPERATING FREE-AIR TEMPERATURE RANGE Supply voltage, Vcc ( see Note 1) Input voltage Operating free-air temperature range, TA Storage temperature range 7V 5.5 V 0oC to 70oC. -65oC to 150oC NOTES: 1. Voltage values are with respect to network ground terminal. 1 KK74128 RECOMMENDED OPERATING CONDITIONS VCC VIH VIL IOH IOL TA Supply voltage High-level input voltage Low-level input voltage High-level output current Low-level output current Operating free-air temperature MIN 4.75 2 0 NOM MAX UNIT 5 5.25 V V 0.8 V -42.4 V 48 mA o 70 C ELECTRICAL CHARACTERISTICS OVER RECOMMENDED OPERATING FREE-AIR TEMPERATURE RANGE Parameter Test VIK VCC = MIN VOH VCC = MIN VCC = MIN VCC = MIN VOL VCC = MIN II VCC = MAX IIH VCC = MAX IIL VCC = MAX IOS*** VCC = MAX ICCH VCC = MAX ICCL VCC = MAX Conditions* II = -12mA VIL = 0.8V, IOH =-2.4mA VIL = 0.4V, IOH =-13.2mA VIL = 0.4V, IOH = MAX VIH = 2V IOL = 48 mA VI =5.5V VI = 2.4V VI = 0.4V MIN 2.4 2.4 2 TYP** MAX UNIT -1.5 V 3.4 V 0.26 0.4 1 40 -1.6 -180 21 57 -70 12 33 V m A m mA m mA *- For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions **- All typical values are at VCC=5V, TA=25oC ***-Not more than one output should be shorted at a time. SWITCHING CHARACTERISTICS, VCC = 5V, TA = 25oC Parameter tPLH tPHL tPLH tPHL From (input) A or B To (output) Y Test Conditions TYP MAX UNIT RL= 133 CL = 50 pF RL= 133 CL = 150 pF 6 9 ns ns ns ns 8 12 10 12 15 18 2 KK74128 N SUFFIX PLASTIC DIP (MS - 001AA) A Dimension, mm 8 14 B 7 1 Symbol MIN MAX A 18.67 19.69 B 6.1 7.11 5.33 C F L C -T- SEATING PLANE N G M K J H D 0.25 (0.010) M T NOTES: 1. Dimensions “A”, “B” do not include mold flash or protrusions. Maximum mold flash or protrusions 0.25 mm (0.010) per side. D 0.36 0.56 F 1.14 1.78 G 2.54 H 7.62 J 0° 10° K 2.92 3.81 L 7.62 8.26 M 0.2 0.36 N 0.38 D SUFFIX SOIC (MS - 012AB) Dimension, mm A 14 8 H B 1 G P 7 R x 45 C -TK D SEATING PLANE J 0.25 (0.010) M T C M NOTES: 1. Dimensions A and B do not include mold flash or protrusion. 2. Maximum mold flash or protrusion 0.15 mm (0.006) per side for A; for B ‑ 0.25 mm (0.010) per side. F M Symbol MIN MAX A 8.55 8.75 B 3.8 4 C 1.35 1.75 D 0.33 0.51 F 0.4 1.27 G 1.27 H 5.27 J 0° 8° K 0.1 0.25 M 0.19 0.25 P 5.8 6.2 R 0.25 0.5 3