BU4015B

Counter Type :
Output Type :
Maximum Operating Temperature : + 85 C
Minimum Operating Temperature : - 40 C
Counting Sequence : Serial to Parallel
Logic Type : CMOS
Number of Input Lines : 1
Number of Circuits : 2
Package / Case : DIP-16
Logic Family : 4000B
Packaging : Bulk
Propagation Delay Time : 460 ns, 180 ns, 120 ns


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.


Pinout




Specifications

Parameter	Symbol	Limits	Unit
Power supply voltage	VDD	0.3 ~ + 18	V
Power dissipation	Pd	1000 (DIP), 500 (SOP)	mW
Operating temperature	Topr	40 ~ + 85
Storage temperature	Tstg	55 ~ + 150
Input voltage	VIN	0.3 ~ VDD + 0.3	V

Description

The BU4015B and BU4015BF are 4-stage static shift registers, each consisting of two circuits.

The D flip-flops for each stage share a common reset input, BU4015B is enabling external asynchronous reset at any point.

Also, the flip-flops at each stage of BU4015B are triggered by the rising edge of the clock input."H" level reset input resets the contents of all stages to "L", regardless of the clock and data input, and sets data outputs Q0 to Q3 to "L".


Parameters:

Technical/Catalog Information	BU4015B
Vendor	Rohm Semiconductor
Category	Integrated Circuits (ICs)
Logic Type	Shift Register
Function	Serial to Parallel
Number of Elements	2 - Dual
Number of Bits per Element	4
Output Type	Standard
Voltage - Supply	3 V ~ 16 V
Mounting Type	Through Hole
Package / Case	16-DIP (300 mil)
Packaging	Tube
Operating Temperature	-40°C ~ 85°C
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	BU4015B BU4015B