BU4011

Standard ICs Quad 2-input NAND gate BU4011B / BU4011BF / BU4011BFV The BU4011B, BU4011BF, and BU4011BFV are dual-input positive logic NAND gates. Four circuits are contained on a single chip. An inverter-based buffer has been added to the gate output, enabling improved input / output propagation characteristics, and an increased load capacitance minimizes fluctuation in propagation time. •Features dissipation. 1) Low power 2) Wide range of operating power supply voltage. 3) High input impedance. 4) High fan-out. 5) Direct drive of 2 L-TTL inputs and 1 LS-TTL input. •Block diagram A1 1 14 VDD B1 2 13 A4 O1 3 12 B4 O2 4 11 O4 B2 5 10 O3 A2 6 9 B3 VSS 7 8 A3 •Absolute maximum ratings (V Parameter Power supply voltage Power dissipation Operating temperature Storage temperature Input voltage SS = 0V, Ta = 25°C) Symbol VDD Pd Topr Tstg VIN Limits – 0.3 ~ + 18 1000 (DIP), 450 (SOP) 350 (SSOP-B14) – 40 ~ + 85 – 55 ~ + 150 – 0.3 ~ VDD + 0.3 Unit V mW °C °C V 1 Standard ICs BU4011B / BU4011BF / BU4011BFV •Electrical characteristics otherwise noted, V DC characteristics (unless Parameter Symbol Min. 3.5 Input high-level voltage VIH 7.0 11.0 — Input low-level voltage VIL — — Input high-level current Input low-level current IIH IIL — — 4.95 Output high-level voltage VOH 9.95 14.95 — Output low-level voltage VOL — — – 0.16 Output high-level current IOH – 0.4 – 1.2 0.44 Output low-level current IOL 1.1 3.0 — Static current dissipation IDD — — SS = 0V, Ta = 25°C) Max. — — — 1.5 3.0 4.0 0.3 – 0.3 — — — 0.05 0.05 0.05 — — — — — — 1 2 4 µA mA mA V V µA µA V V Unit Conditions Measurement circuit Typ. — — — — — — — — — — — — — — — — — — — — — — — VDD (V) 5 10 15 5 10 15 15 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 — Fig. 1 — Fig. 1 VIH = 15V VIL = 0V Fig. 1 Fig. 1 IO = 0mA Fig. 1 IO = 0mA Fig. 1 VOH = 4.6V VOH = 9.5V VOH = 13.5V VOL = 0.4V VOL = 0.5V VOL = 1.5V Fig. 1 Fig. 1 VI = VDD or GND — 2 Standard ICs BU4011B / BU4011BF / BU4011BFV Switching characteristics (unless otherwise noted, Ta = 25°C, Vss = 0V, CL = 50pF) Parameter Symbol Min. — Output rise time tTLH — — — Output fall time tTHL — — — “L” to “H” Propagation delay time tPLH — — — “H” to “L” Propagation delay time Input capacitance tPHL — — CIN — Typ. 180 90 65 100 50 40 90 50 40 90 50 40 5 Max. 360 180 130 200 100 80 180 100 80 180 100 80 — pF ns ns ns ns Unit. Conditions Measurement circuit VDD (V) 5 10 15 5 10 15 5 10 15 5 10 15 — — Fig. 2 — Fig. 2 — Fig. 2 — Fig. 2 — — •Measurement circuits VDD A V GND Fig. 1 DC characteristics 20ns VDD 90% 50% Input waveform 10% tPHL Output waveform P.G CL = 50pF 90% 50% 10% tPLH 20ns GND tTHL tTLH Fig. 2 Switching characteristics 3 Standard ICs BU4011B / BU4011BF / BU4011BFV •Electrical characteristic curve 1200 1000 800 POWER DISSIPATION : Pd (mW) DIP14 600 SOP14 400 SSOP - B14 200 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE: Ta (°C) Fig. 3 Power dissipation vs. Ta •External dimensions (Units: mm) BU4011B 19.4 ± 0.3 6.5 ± 0.3 14 8 14 6.2 ± 0.3 4.4 ± 0.2 BU4011BF 8.7 ± 0.2 8 1 4.25 ± 0.3 0.51Min. 7 7.62 1.5 ± 0.1 1 7 0.11 3.2 ± 0.2 0.3 ± 0.1 1.27 0.4 ± 0.1 0.3Min. 0.15 2.54 0.5 ± 0.1 0° ~ 15° DIP14 BU4011BFV 5.0 ± 0.2 14 6.4 ± 0.3 4.4 ± 0.2 8 SOP14 1.15 ± 0.1 1 0.1 7 0.65 0.22 ± 0.1 0.3Min. 0.1 SSOP - B14 4 0.15 ± 0.1 0.15 ± 0.1