BU4001B

Number of Gates : 4
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 85 C
Number of Lines (Input / Output) : 2 / 1
Product : NOR
Packaging : Tube
Logic Family : 4000
Supply Voltage - Min : 3 V
Propagation Delay Time : 90 ns
Package / Case : SOP-14
High Level Output Current : - 1.2 mA
Supply Voltage - Max : 16 V
Low Level Output Current : 3 mA


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.


Pinout




Specifications

Parameter	Symbol	Limits	Unit
Power supply voltage	VDD	0.3 ~ + 18	V
Power dissipation	Pd	1000 (DIP), 450 (SOP)	mW
Operating temperature	Topr	40 ~ + 85
Storage temperature	Tstg	55 ~ + 150
Input voltage	VIN	0.3 ~ VDD + 0.3	V

Description

The BU4001B and BU4001BF are 2-input positive logic NOR gates, each with four built-in circuits. A buffer achieved by an inverter added at the gate output improves the input / output propagation characteristic and minimizes variation in the propagation time caused by increase of the load capacitance.


Parameters:

Technical/Catalog Information	BU4001B
Vendor	Rohm Semiconductor
Category	Integrated Circuits (ICs)
Number of Circuits	4 - Quad
Package / Case	14-DIP (300 mil)
Logic Type	NOR Gate
Packaging	Tube
Mounting Type	Through Hole
Number of Inputs	2
Current - Output High, Low	1.2mA, 3mA
Supply Voltage	3 V ~ 16 V
Operating Temperature	-40°C ~ 85°C
Voltage - Supply	3 V ~ 16 V
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	BU4001B BU4001B