BU4028B

Number of Bits :
Number of Lines (Input / Output) :
Propagation Delay Time :
Supply Voltage - Min : 3 V
Maximum Operating Temperature : + 85 C
Product : Decoder / Demultiplexer
Mounting Style : Through Hole
Package / Case : DIP-16
Packaging : Bulk
Supply Voltage - Max : 16 V
Logic Family : 4000B


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 1LS-TTL input.


Pinout




Specifications

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

Description

The BU4028B is a decoder which converts BCD signals to decimal signals.

Of the ten outputs Q0 to Q9, BU4028B corresponding to the A to D input codes are set to "H", and the others are all set to "L".

If inputs A to C are used and input D is used as disabled input, the BU4028B can also be used as a 1-of-8 decoder.


Parameters:

Technical/Catalog Information	BU4028B
Vendor	Rohm Semiconductor
Category	Integrated Circuits (ICs)
Circuit	1 x 4:10
Independent Circuits	1
Mounting Type	Through Hole
Current - Output High, Low	1.2mA, 3mA
Package / Case	16-DIP (300 mil)
Packaging	Tube
Type	Decoder
Voltage Supply Source	Dual Supply
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	BU4028B BU4028B