TECHNICAL DATA KK74180 9-Bit ODD/EVEN Parity Generators/Checkers ORDERING INFORMATION KK74180N Plastic KK74180D SOIC TA = -10° to 70° C for all packages LOGIC DIAGRAM PIN ASSIGNMENT PIN 14 =VCC PIN 7 = GND FUNCTION TABLE Inputs Σ of H’s at EVEN A Thru H Output ODD Σ EVEN Σ ODD EVEN H L H L ODD H L L H EVEN L H L H ODD L H H L X H H L L X L L H H X =don’t care 1 KK74180 MAXIMUM RATINGS* Symbol Parameter Value Unit VCC Supply Voltage 7.0 V VIN Input Voltage 5.5 V IOL Low Level Output Current 16 mA Tstg Storage Temperature Range -65 to +150 °C * Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Max Unit 5.25 V VCC Supply Voltage 4.75 VIH High Level Input Voltage 2.0 VIL Low Level Input Voltage 0.8 V IOH High Level Output Current -800 µA IOL Low Level Output Current 16 mA TA Ambient Temperature Range +70 °C -10 V DC ELECTRICAL CHARACTERISTICS over full operating conditions Symbol Parameter Test Conditions Guaranteed Limit Min VIK Input Clamp Voltage VCC = min, IIN = -10 mA VOH High Level Output Voltage VCC = min, IOH=max VOL Low Level Output Voltage VCC = min, IOL=max II Input Current at Maximum Input Voltage VCC = max, VIN= 5.5 V IIH IIL High Level Any data input Input Current Even or odd input Low Level Any data input Input Current Even or odd input Unit Max -1.5 2.4 V V 0.4 V 1 mA 40 VCC = max, VIN = 2.4 V 80 µA -1.6 VCC = max, VIN = 0.4 V IOS* Short-Circuit Output Current VCC = max ICC Supply Current VCC = max, See Note -18 -3.2 mA -55 mA 56 mA *Not more than one output should be shorted at a time. Note: ICC is measured with even and odd inputs at 4.5 V, all other inputs and outputs open. 2 KK74180 AC ELECTRICAL CHARACTERISTICS (T = 25°C, VCC = 5.0 V, CL = 15 pF, RL = 390 Ω, Input tr = tf = 10 ns) Symbol Parameter tPLH Propagation Delay Time, Low to High Level Output (from Data toΣ EVEN) tPHL tPLH Test Conditions Propagation Delay Time, High to Low Level Output (from Data toΣ EVEN) Min Max 60 ns 68 ODD input grounded Propagation Delay Time, Low to High Level Output (from Data toΣ ODD) 48 tPHL Propagation Delay Time, High to Low Level Output (from Data toΣ ODD) 38 tPLH Propagation Delay Time, Low to High Level Output (from Data toΣ EVEN) 48 tPHL tPLH Propagation Delay Time, High to Low Level Output (from Data toΣ EVEN) Unit ns ns 38 EVEN input grounded Propagation Delay Time, Low to High Level Output (from Data toΣ ODD) 60 tPHL Propagation Delay Time, High to Low Level Output (from Data toΣ ODD) 68 tPLH Propagation Delay Time, Low to High Level Output (from EVEN or ODD to Σ EVEN or Σ ODD) 20 tPHL Propagation Delay Time, High to Low Level Output (from EVEN or ODD to Σ EVEN or Σ ODD) 10 Figure 1. Switching Waveforms ns ns Figure 2. Switching Waveforms NOTES A. CL includes probe and jig capacitance. B. All diodes are 1N916 or 1N3064. Figure 3. Test Circuit 3 KK74180 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 4