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| TECHNICAL DATA KK74LV620 OCTAL 3-STATE INVERTING BUS TRANSCEIVER Microcircuits KK74LV620 are pin-to-pin compatible with microcircuits of series 74ALS620, 74HC620, 74HCT620. 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 = 25 . Consumption current 8 mA. ORDERING INFORMATION KK74LV620N Plastic KK74LV620D SOIC TA = -40 to 125 C for all packages Block diagram Truth table 01 OEB OEA 19 02 A1 B1 18 Inputs OEB OEA L L H H L H H H Inputs/Outputs A=B input input B=A Z Z A=B B=A 03 A2 B2 Pinout 17 04 A3 B3 16 OEB 01 A1 02 20 VCC OEA 19 05 A4 B4 15 A2 03 18 B1 06 A5 B5 14 A3 04 17 B2 A4 05 07 A6 B6 13 620 16 B3 15 B4 14 B5 13 B6 A5 06 08 A7 B7 12 A6 07 A7 08 A8 09 09 A8 B8 12 B7 11 B8 11 GND 10 1 KK74LV620 Absolute maximum ratings* Symbol VCC IIK *1 IOK *2 IO * 3 ICC IGND PD Parameter Supply voltage Input diode current Output diode current Output current source-drain Supply output current Common output current Dissipation power at free Plastic DIP Value from -0.5 to +5.0 20 50 35 70 70 air SOIC *4 change, *4 Unit V mA mA mA mA mA mW 750 500 Tstg Storage temperature from -65 to C +150 TL 260 C * 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 to 125C 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 fall edges (Figure 1) VCC =2.0 VCC =3.0 VCC =3.6 Min 1.2 0 0 -40 0 Max 3.6 VCC VCC 125 1000 700 500 400 Unit V V V C ns 2 KK74LV620 DC electrical characteristics Symb ol Parameter Test conditions VCC, V Value From 25C 40C to 85C 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 2.48 0.09 0.09 0.09 0.09 0.33 0.1 0.5 2.34 0.1 0.1 0.1 0.1 0.4 1.0 5 Unit From 40C to 125C 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 2.20 0.1 0.1 0.1 0.1 0.5 1.0 10 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 1.2 2.0 3.0 3.6 1.2 2.0 3.0 3.6 1.2 2.0 3.0 3.6 V V V VOL Low output voltage VI = VIH or VIL 3.0 Io = -8 mA VI = VIH or VIL 1.2 Io = 50 mkA 2.0 3.0 3.6 3.0 3.6 3.6 V V II IOZ ICC 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 V uA uA 3.6 - 8.0 - 80 - 160 uA 3 KK74LV620 AC electrical characteristics (CL=50 pF, tLH = tHL = 6.0 ns) Sym-bol Parameter Test conditions VCC, V 25C Value Unit From - From -40C 40C to to 125C 85C min max min max 125 140 ns 28 34 18 21 140 160 37 43 24 28 140 35 21 160 43 26 from A to B time in on from B to A off states tPHL, tPLH Propagation delay and Fig.1 Fig.2 tPHZ tPLZ Propagation delay from OE to time when switching Y from high, low levels into off state tPZH tPZL Propagation delay from OE to time when switching Y from off state into high, low levels tTHL, tTLH CI CPD Transition time when switching on, off 1.2 2.0 3.0 1.2 2.0 3.0 1.2 2.0 3.0 min max 100 23 14 120 30 20 120 28 17 Fig.2 1.2 2.0 3.0 Input capacitance 3.0 Dynamic capacitance VI = 0 V or 3.0 (for one channel) VCC Fig.1 - 60 16 10 7 50 - 75 20 13 - - 90 24 15 - pF 4 KK74LV620 - Time diagram of control of AC characteristics tPLH, tPHL tLH 0.9 A, B VI 0.1 tPH L tHL 0.9 VI 0.1 tPL H VCC GND 0.9 VI B, A 0.1 tTHL VI = 0.5VCC 0.1 tTLH VI 0.9 VCC Fig.1 - Time diagram of control of AC characteristics tPLZ, tPHZ, tPZL, tPZH VCC OEB 0.1 VI VI GND VCC OEA VI VI GND VOH tPZH VI 0.9 tPHZ A, B 0V tPLZ A, B VI VCC tPZL 0.1 VOL VI = 0.5VCC Fig.2 5 KK74LV620 N SUFFIX PLASTIC DIP (MS - 001AD) A Dimension, mm 20 11 B 1 10 Symbol A B C MIN 24.89 6.1 MAX 26.92 7.11 5.33 F L D F 0.36 1.14 2.54 7.62 0 2.92 7.62 0.2 0.38 0.56 1.78 C -T- SEATING N G D 0.25 (0.010) M T K PLANE G H H J M J K L M N 10 3.81 8.26 0.36 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 SUFFIX SOIC (MS - 013AC) A 20 11 Dimension, mm Symbol MIN 12.6 7.4 2.35 0.33 0.4 1.27 9.53 0 0.1 0.23 10 0.25 8 0.3 0.32 10.65 0.75 MAX 13 7.6 2.65 0.51 1.27 H B P A B 1 G 10 C R x 45 C D F -TD 0.25 (0.010) M T C M K SEATING PLANE J F M G H J K M P R 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. 6 |
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