Standard ICs
Quad 2-input NAND gate
BU4011B / BU4011BF / BU4011BFV
The BU4011B, BU4011BF, and BU4011BFV are dual-input ...
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 1) Low power dissipation. 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
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 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 — —
BU4011B / BU4011BF / BU4011BFV
SS
= 0V, Ta = 25°...
