TECHNICAL DATA OCTAL 3-STATE NONINVERTING BUS TRANSCEIVER KK74LV623 Microcircuits KK74LV623 are pin-to-pin compatible with microcircuits of series 74HC623A, 74HCT623A. Input voltage levels are compatible with standard C-MOS levels Features: • Output voltage levels are compatible with input levels C-MOS, N-MOS and TTL microcircuits. • Supply voltage range from 1.2 to 3.6 V. • Maximum input current: 1.0 mkA; 0.1 mkA at Т = 25 °С. • Consumption current 8 mA. ORDERING INFORMATION KK74LV623N Plastic KK74LV623D SOIC TA = -40° to 125° C for all packages Block diagram 01 02 OEB Truth table OEA 19 A1 B1 03 Pinout 14 A6 20 VCC A1 02 19 OEA A2 03 18 B1 A3 04 17 B2 16 B3 A5 06 15 B4 A6 07 14 B5 A7 08 13 B6 A8 09 12 B7 12 A8 B8 GND 10 11 B8 623 13 A7 B7 09 OEB 01 A4 05 B6 08 15 A5 B5 07 16 A4 B4 06 17 A3 B3 05 Inputs/Outputs А В A=B Input Input B=A Z Z A=B B=A 18 A2 B2 04 Inputs OEB OEA L L H H L H H H 11 1 KK74LV623 Absolute maximum ratings* Symbol Parameter VCC Supply voltage IIK *1 IOK *2 Value Unit from -0.5 to +5.0 V Input diode current ±20 mA Output diode current ±50 mA Output current source-drain ±35 mA ICC Supply output current ±70 mA IGND Common output current ±70 mA IO * 3 PD Tstg Dissipation Plastic power at free air change, DIP *4 4 SOIC * Storage temperature TL mW 750 500 °C from -65 to +150 °C 260 * Under absolute maximum conditions operation of microcircuits is not guaranteed. Operation under maximum conditions is guaranteed. *1 If VI < -0.5V or VI > VCC + 0.5 V. *2 If VO < -0.5V or VO > VCC + 0.5 V. *3 If -0.5V < VO < VCC + 0.5 V. *4 Under operation in the temperature range from 65°С to 125°C value of dissipation power drops down - to 10 mW/°C for Plastic DIP - to 7 mW/°C for SOIC Maximum conditions Symbol VCC VIN VOUT TA tLH, tHL Parameter Supply voltage Input voltage Output voltage Operation temperature. For all packages Period of signal rise and VCC =1.2 В VCC =2.0 В fall edges (Figure 1) VCC =3.0 В VCC =3.6 В Min Max Unit 1.2 0 0 -40 0 3.6 VCC VCC 125 1000 700 500 400 V V V °C ns 2 KK74LV623 DC electrical characteristics Symb ol Parameter Test conditions VIH High input voltage VO = VCC-0.1 V VIL Low input voltage VO =0.1 V VOH High output voltage VI = VIH or VIL Io = -50 mkA VOL Low output voltage II IOZ ICC VCC, V From 40°C to 125°C min max 0.9 1.4 2.1 2.5 0.3 0.6 0.9 1.1 1.1 1.9 2.9 3.5 - 2.48 - 2.34 - 2.20 - V - 0.09 0.09 0.09 0.09 - 0.1 0.1 0.1 0.1 - 0.1 0.1 0.1 0.1 V 3.0 - 0.33 - 0.4 - 0.5 V 3.6 3.6 - ±0.1 ±0.5 - ±1.0 ±5 - ±1.0 ±10 uA uA 3.6 - 8.0 - 80 - 160 uA 1.2 2.0 3.0 3.6 1.2 2.0 3.0 3.6 1.2 2.0 3.0 3.6 VI = VIH or VIL 3.0 Io = -8 mA VI = VIH or VIL 1.2 Io = 50 mkA 2.0 3.0 3.6 VI = VIH or VIL Io = 8 mA Input current VI = VCC or 0 V Output current in «off» Outputs in the third state state VI = VIL or VIH VO =VCC or 0 V Consumption current VI =VCC or 0 V Io = 0 mkA Unit Value From 40°C to 85°C min max min max 0.9 0.9 1.4 1.4 2.1 2.1 2.5 2.5 0.3 0.3 0.6 0.6 0.9 0.9 1.1 1.1 1.11 1.1 1.91 1.9 2.91 2.9 3.51 3.5 25°C V V V 3 KK74LV623 AC electrical characteristics (CL=50 pF, tLH = tHL = 6.0 ns) Symbol Parameter Test condition s tPHL, tPLH Propagation delay time in Fig. 1 tPHZ tPLZ Propagation delay time Fig. 2 from A to B; «on» and «off» states from B to A from OE to when switching from Y high, low levels into «off» state tPZH tPZL Propagation delay time Fig.2 from OE to when switching from Y «off» state into high, low levels tTHL, tTLH CI CPD Transition time switching on, off when Fig. 1 Input capacitance Dynamic capacitance (for VI = 0 V one channel) or VCC VCC, V 25°C 1.2 2.0 3.0 1.2 2.0 3.0 min max 100 23 14 120 30 20 Unit Value From - From -40°C 40°C to to 125°C 85°C min max min max 125 140 ns 28 34 18 21 140 160 37 43 24 28 1.2 2.0 3.0 - 120 28 17 - 140 35 21 - 160 43 26 1.2 2.0 3.0 3.0 3.0 - 60 16 10 7 50 - 75 20 13 - - 90 24 15 - pF 4 KK74LV623 - Time diagram of control of AC characteristics tPLH, tPHL t LH t HL 0.9 0.9 A, B VCC V1 V1 0.1 GND 0.1 t PLH t PHL VCC V1 V1 B, A V1 = 0.5 Vcc Fig. 1 - Time diagram of control of AC characteristics tPLZ, tPHZ, tPZL, tPZH V CC V1 V1 OEB 0.1 GND V CC OEA V1 V1 GND t PZH V1 A, B 0.9 VOH t PHZ 0B t PLZ A, B VCC V1 t PZL 0.1 VOL V1 = 0.5V CC Fig. 2 5 KKK74LV623 N SUFFIX PLASTIC DIP (MS - 001AD) A Dimension, mm 11 20 B 1 10 Symbol MIN MAX A 24.89 26.92 B 6.1 7.11 5.33 C F L C -T- SEATING PLANE N D 0.36 0.56 F 1.14 1.78 G 2.54 H 7.62 J 0° 10° K 2.92 3.81 0.25 (0.010) M T L 7.62 8.26 1. Dimensions “A”, “B” do not include mold flash or protrusions. M 0.2 0.36 N 0.38 G K M D NOTES: J H Maximum mold flash or protrusions 0.25 mm (0.010) per side. D SUFFIX SOIC (MS - 013AC) A 20 11 H Dimension, mm B 1 P 10 G R x 45 C -TK D SEATING PLANE J 0.25 (0.010) M T C M F M Symbol MIN MAX A 12.6 13 B 7.4 7.6 C 2.35 2.65 D 0.33 0.51 F 0.4 1.27 G 1.27 H 9.53 J 0° 8° 1. Dimensions A and B do not include mold flash or protrusion. K 0.1 0.3 2. Maximum mold flash or protrusion 0.15 mm (0.006) per side M 0.23 0.32 P 10 10.65 R 0.25 0.75 NOTES: for A; for B ‑ 0.25 mm (0.010) per side. 6