TECHNICAL DATA Quad 2-Input NAND Gate KK74VHC00 is high-speed logic IC made by CMOS technology and designed for use in high-performance calculating systems with a wide supply voltage range. As for operation speed, KK74VHC00 can be compared with equivalent bipolar ICs based on Schottky TTL and two times surpasses ICs of KK74НС series. KK74VHC00 tolerates operation under conditions when voltage on input is exceeded up to 7V without affecting characteristics and IC reliability. This possibility allows to use KK74VHC00 in radio-electronic devices for interfacing with supply voltages 5V and 3V, eliminate IC failure under supply voltage source emergency outage. Use of output edge shaping block in the microcircuit allows to reduce noise amplitude of noises when switching outputs into the same state simultaneously. Input and output levels of KK74VHC00 are compatible with CMOS levels KK74VHC00 ORDERING INFORMATION KK74VHC00N Plastic KK74VHC00D SOIC TA = -40° to 85° C for all packages Features: • Supply voltage range 2.0 to 5.5 V. • Output current 8 mA. • Low consumption current: 0.2 mkA (typical value) at Та = 25 °С. • Latchup current not less than 300 mA at Та = 85 °С. • Tolerable value of static potential not less than 2000 V as per human body model (HBM) and not less than 200 V as per machine model (ММ). • Ambient operation temperature minus 40 to plus 85 °С. • Balanced signal propagation delay. • Ensures voltage exceeding mode on input • Low noise level at the simultaneous switching of outputs in the same state: VOLP = 0.8 V (max). • For pins and functions, compatible with KK74НС00. . 1 KK74VHC00 KK74VHC00 truth table Input Output A B Y= A * B H H H L L L L H H L H H Note 1 – H - high voltage level; L - low voltage level; Pinout A1 01 14 Vcc B1 02 13 B4 Y1 03 12 A4 A2 04 11 Y4 B2 05 10 B3 Y2 06 09 A3 GND 07 08 Y3 Pins description in KK74VHC00 Pin No. 01 02 03 04 05 06 Symbol А1 В1 Y1 А2 В2 Y2 Pin description Input Input Output Input Input Output 07 08 GND 09 10 11 А3 В3 Y4 Input Input Output 12 13 14 А4 В4 VCC Input Input Supply output from voltage source Y3 Common output Output 2 KK74VHC00 Absolute maximum conditions* Parameter, unit Supply voltage, V Input voltage, V Output voltage, V Input diode current, mA Current of common output and supply output, mA Output current, mA Output diode current, mA Dissipated power, mW Symbol VCC Vin Vout Iik Icc Iout Iok Pd Value min max -0.5 -0.5 -0.5 – – 7.0 7.0 Vcc+0.5V -20 ± 75 – – – ± 25 ± 20 180 *Under absolute maximum conditions operation of microcircuit is not guaranteed. Operation is guaranteed under maximum conditions Maximum conditions Parameter, unit Supply voltage, V Input voltage,V Output voltage, V Output current, mA Input rise and fall time, ns/V at Vcc = (3.3 ± 0.3) V at Vcc = (5.0 ± 0.5) V Symbol VCC Vin Vout Iout tLH, tHL Value min max 2.0 0 0 – 5.5 VCC VCC ± 8.0 0 0 100 20 3 KK74VHC00 DC electrical characteristics Value Symbo l VIH Parameter High input voltage Test conditions – 25 °C VCC, V 2.0 min 1.5 3.0-5.5 0.7Vcc VIL Low input voltage VOH High output voltage VOL IOZ II ICC Low output voltage – VI = VIH or VIL IO = -50 mkA VI = VIH or VIL; IO = -4 mA VI = VIH or VIL; IO = -8 mA VI = VIH orVIL IO = 50 mkA max – –40 to 85 °C min max 1.5 – – 0.7Vcc – 2.0 – 0.5 – 0.5 3.0-5.5 2.0 3.0 4.5 5.5 – 1.92 2.92 4.42 5.52 0.3Vcc – – – – – 1.9 2.9 4.4 5.4 0.3Vcc – – – – 3.0 2.58 – 2.48 – 4.5 3.94 – 3.80 – 2.0 3.0 4.5 5.5 – – – – 0.09 0.09 0.09 0.09 – – – – 0.1 0.1 0.1 0.1 – 0.36 – 0.44 – 0.36 – 0.44 - ±0.25 - ±2.5 - ±0.1 4.0 - ±1.0 40.0 VI = VIH or VIL 3.0 IO = 4 mA VI = VIH or VIL 4.5 IO = 8 mA Output current in VI = VIH or VIL 5.5 VO = VCC or 0V "off" state Input current VI = 5.5V or 0V 0 – 5.5 Consumption current VI =VCC or 0V 5.5 Unit V mkA 4 KK74VHC00 AC electrical characteristics (tLH = tHL = 3.0 ns) Symbol tPHL, tPLH CI CРD Test conditi VCC, V ons Parameter Propagation delay time Figure 3.3 ± 0.3 when switching "on", 2 "off" 5.0 ± 0.5 Input capacity Dynamic capacity VI = 0 V orVCC Value CL, pF 15 50 15 50 5.0 5.0 –40 to 85 °C min max min max 7.9 9.5 11.4 13.0 5.5 6.5 7.5 8.5 10 38 25 °C Unit ns pF Noise characteristics (CL = 50 pF) Parameter Symbol VOLP VOLV VIHD VILD Unit Value VCC, V Positive noise of low output voltage 5.0 Negative noise of low output 5.0 voltage min -0.8 max 0.8 - Input dynamic high voltage Input dynamic low voltage 3.5 - 1.5 5.0 5.0 V 5 KK74VHC00 - Time diagram of input and output pulses tLH tHL 0.9 A, B VСС 0.9 0.5 0.5 0.1 tPLH 0.1 GND tPHL VCC Y 0.5 0.5 0V 6 KK74VHC00 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 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 1. Dimensions A and B do not include mold flash or protrusion. M 0.19 0.25 2. Maximum mold flash or protrusion 0.15 mm (0.006) per side for A; for B ‑ 0.25 mm (0.010) per side. P 5.8 6.2 R 0.25 0.5 J 0.25 (0.010) M T C M NOTES: F 7