BU7331EKN | 3ch Programmable Clock Generator | Clock Generators | ICs

Data Sheet

Data Sheet (595K)

Technical Data

Package

RoHS

Application notes

Design Model

Quality information

FAQ

[ Product description ]

The BU7331EKN integrates a 3ch PLL. The frequency of each PLL can be set via serial interface control, making it compatible with a wide range of digital applications. In addition, sudden frequency changes are handled via rewriting through the register, and the IC is suitable for sets with different frequencies, resulting in more efficient parts management and shorter development time.

Specifications
Supply Voltage(core) (V)	1.65 to 1.95
Supply Voltage(I/O) (V)	1.40 to 3.60
PLL Channel Number (ch)	3
Input frequency (MHz)	(*)5 to 48
Output frequency(I/O≧2.7) (MHz)	5 to 75
Output frequency (I/O<2.7) (MHz)	5 to 48
Package	HQFN20V
Package Size	4.2×4.2×0.95

[ Pin Configuration ]

(*)5 to 27MHz to use an XTAL

Features

・To generate clocks by connecting reference 5.0MHz to 48.0MHz.
・5.0MHz to 75.0MHz output frequency range.
・All settings and operation controlled via 2-wire serial interface
・Individual level shifter attached to each output
・HQFN20V package

*The contents described here are just outline for introduction.
Please obtain the specification sheets from us for thorough check before use.

Status Product

Part No.	Package (PDF)	Status *	RoHS	Constitution materials list	Packing Type	Unit Quantity	Minimum Packaging Quantity	Sales	Distribution Inventory
BU7331EKN-E2	HQFN20V	Active	Yes		Embossed Tape And Reel	2500	2500	Inquiry