BU4S01

Standard ICs Single 2-input NOR gate BU4S01 The BU4S01 is an ultra-compact logic IC with one circuit of the dual-input positive logic NOR gate BU4001B built into an SMP package. Features 1) Low current dissipation. 2) Super-mini mold package designed for surface mounting. 3) Wide range of operating power supply voltage. 4) Direct drive of 2 L-TTL inputs and 1 LS-TTL input. Block diagram VDD 5 Y 4 1 A 2 B 3 VSS Absolute maximum ratings (Ta = 25°C) Parameter Power supply voltage Power dissipation Input current Operating temperature Storage temperature Input voltage Symbol VDD Pd IIN Topr Tstg VIN Limits VSS – 0.3 ~ VSS + 18 170 ± 10 – 40 ~ + 85 – 55 ~ + 150 VSS – 0.3 ~ VDD + 0.3 Unit V mW mA °C °C V ∗1 These values indicate the range limits of the voltage that can be applied to each pin without destroying it. Operation is not guaranteed at these values. ∗2 Power dissipation is reduced by 1.7mW for each increase in Ta of 1°C over 25°C. SS Recommended operating conditions (Ta = 25°C, V Parameter Power supply voltage Input voltage Symbol VDD VIN Min. 3 0 = 0V) Max. 16 VDD Unit V V Typ. — — 1 Standard ICs Electrical characteristics DC characteristics (unless otherwise noted, V 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 Output high level voltage IIH IIL VOH — — 4.95 9.95 14.95 — Output low level voltage VOL — — – 0.51 – 2.1 Output high level current IOH – 1.3...