BU4081B Datasheet, PDF (1/4 Pages) Rohm – Quad 2-input AND gate

Standard ICs
Quad 2-input AND gate
BU4081B / BU4081BF / BU4081BFV
The BU4081B, BU4081BF, and BU4081BFV are dual-input positive-logic AND gates with four circuits mounted on a
single chip. An inverter-type buffer is added to the gate output, improving input / output transmission speed, and an
increased load capacitance suppresses fluctuation in transmission time to a minimum.
•^Features
1) Low power dissipation.
2) Wide range of operating power supply voltages.
3) High input impedance.
4) High fan-out.
5) Direct drive of 2 L-TTL inputs and 1 LS-TTL input.
•^{Logic circuit diagram}
VDD
OUT
IN
IN
VSS
•^{Block diagram}
A1 1
B1 2
O1 3
O2 4
B2 5
A2 6
VSS 7
14 VDD
13 A4
12 B4
11 O4
10 O3
9 B3
8 A3
1