KK74VHC08

TECHNICAL DATA Quad 2-Input AND Gate KK74VHC08 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, KK74VHC08 can be compared with equivalent bipolar ICs based on Schottky TTL and two times surpasses ICs of KK74НС series. KK74VHC08 tolerates operation under conditions when voltage on input is exceeded up to 7V without affecting characteristics and IC reliability. This possibility allows to use KK74VHC08 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 KK74VHC08 are compatible with CMOS levels KK74VHC08 ORDERING INFORMATION KK74VHC08N Plastic KK74VHC08D 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 KK74НС08. 1 KK74VHC08 KK74VHC08 truth table Input Output A L L H H B L H L Y= А*В L L L H H Note – H - high voltage level; L - low voltage level; Pinout A1 01 B1 02 14 Vcc B4 A4 13 Y1 03 12 A2 04 11 Y4 10 B2 05 Y2 06 B3 A3 Y3 09 GND 07 08 Pins description in KK74VHC08 Pin No. 01 02 03 04 05 06 07 08 09 10 11 12 13 14 Symbol А1 В1 Y1 А2 В2 Y2 GND Y3 А3 В3 Y4 А4 В4 VCC Description Input Input Output Input Input Output Common output Output Input Input Output Input Input Supply output from voltage source 2 KK74VHC08 Absolute maximum conditions* Parameter, unit Symbol min -0.5 -0.5 -0.5 – – Value max 7.0 7.0 Vcc+0.5V -20 ± 50 Supply voltage, V VCC Input voltage, V Vin Vout Output voltage, V Input diode current, mA Iik Current of common output and supply Icc output, mA Output current, mA Iout – ± 25 Output diode current, mA Iok – ± 20 Dissipated power, mW Pd – 180 *Under absolute maximum conditions operation of microcircuit is not guaranteed. Operation is guaranteed under maximum conditions Maximum conditions Parameter, unit Symbol min 2.0 0 0 – 0 0 Value max 5.5 VCC VCC ± 8.0 100 20 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 VCC Vin Vout Iout tLH, tHL 3 KK74VHC08 DC electrical characteristics Symbo l Parameter Test conditions VCC, V 2.0 3.0 4.5 5.5 2.0 3.0 4.5 5.5 2.0 3.0 4.5 5.5 3.0 4.5 2.0 3.0 4.5 5.5 3.0 4.5 5.5 5.5 0 5.5 Value 25 °C min 1.5 0.7 VCC 0.7 VCC 0.7 VCC max –40 to 85 °C min max 1.5 0.7 VCC 0.7 VCC 0.7 VCC 0.5 0.3 VCC 0.3 VCC 0.3 VCC 1.9 2.9 4.4 5.4 2.48 3.8 0.09 0.09 0.09 0.09 0.36 0.36 -0.1 0.1 0.1 2.0 0.1 0.1 0.1 0.1 0.44 0.44 -1.0 1.0 1.0 20 Unit VIН High level input VO ≤ 0.1 V or voltage VO ≥ VCC –0.1 V VIL Low level input VO ≤ 0.1 V or voltage VO ≥ VCC –0.1 V VOH High level output VI = VIН or VIL voltage IOН = -50 uA VI = VIН or VIL IOН = -4 mA VI = VIН or VIL IOН = -8 mA Low level output VI = VIН or VIL voltage IOL = 50 uA VI = VIН or VIL IOL = 4 mA VI = VIН or VIL IOL = 8 mA Low level input VI = 0 В current V 1.92 2.92 4.42 5.42 2.58 3.94 - 0.5 0.3 VCC 0.3 VCC 0.3 VCC - VOL IIL IIН IIН1 ICC uA High level input VI = VCC current High level input VI = 5.5 В current Consumption VI = 0 В или VCC current 4 KK74VHC08 AC electrical characteristics (tLH = tHL = 3.0 ns VIL = 0 V, VIН=VCC,) Symbol Parameter Test condition VCC, V s Value CL, pF –40 to 85 °C min max min max 8.8 - 10.5 12.3 14.0 5.9 7.07.9 9.0 10 36 25 °C Unit ns tPHL, tPLH Propagation delay time when switching "on", "off" CI CРD Input capacity Dynamic capacity 3.3 ± 0.3 15 50 5.0 ± 0.5 15 50 5.0 VI = 0 V 5.0 or VCC pF Noise characteristics (CL = 50 pF) Parameter Symbol VOLP VOLV VIHD VILD VCC, V Positive noise of low output 5.0 voltage Negative noise of low output 5.0 voltage Input dynamic high voltage Input dynamic low voltage 5.0 5.0 min -0.8 3.5 - Value max 0.8 1.5 Unit V - Time diagram of input and output pulses t 0.9 A, B 0.5 0.1 t PH L LH t HL 0.9 0. 5 0.1 t PL H VCC GND VCC 0.5 Y 0. 5 0V 5 KK74VHC08 N S UFFIX PLAS TIC DIP (MS - 0 0 1 AA) A 14 8 B 1 7 Dimens ion, mm Symbol A B C MIN 18.67 6.1 MAX 19.69 7.11 5.33 0.36 1.14 2.54 7.62 0° 2.92 7.62 0.2 0.38 10° 3.81 8.26 0.36 0.56 1.78 F L D F C -T- SEATING N G D 0.25 (0.010) M T K PLAN E G H H J M J K L M N NOTES : 1. Dimen s io n s “A ”, “B” d o n o t in clu d e mo ld flas h o r p ro tru s io n s . Maximu m mo ld flas h o r p ro tru s io n s 0.25 mm (0.010) p er s id e. D S UFFIX S OIC (MS - 0 1 2 AB) Dimens ion, mm 8 A 14 Symbol A MIN 8.55 3.8 1.35 0.33 0.4 1.27 5.27 0° 0.1 0.19 5.8 0.25 MAX 8.75 4 1.75 0.51 1.27 H B P B C 1 G 7 C R x 45 D F G -TD 0.25 (0.010) M T C M K SEATING PLAN E H J F M J K M P R 8° 0.25 0.25 6.2 0.5 NOTES : 1. Dimen s io ns A an d B d o n o t in clud e mo ld flas h o r p rotru s ion . 2. M aximu m mo ld flas h o r p ro tru s io n 0.15 mm (0.006) p er s id e fo r A ; fo r B ‑ 0.25 mm (0.010) p er s id e. 6