BU4081B
器件描述：Quad 2-input AND gate
器件厂商：ROHM [Rohm]
厂商主页：http://www.rohm.com/
文件大小：50.07KB，共4页
Sponsor by e络盟器件资料摘要：
1
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
VSS
IN
IN
•
Block diagram
1A1
2B1
3O1
4O2
5B2
6A2
7
14
13
12
11
10
9
8VSS
VDD
A4
B4
O4
O3
B3
A3
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
VSS
IN
IN
•
Block diagram
1A1
2B1
3O1
4O2
5B2
6A2
7
14
13
12
11
10
9
8VSS
VDD
A4
B4
O4
O3
B3
A3