HEF4751V - Universal divider

Product Overview

NXP

Part number	HEF4751V
Manufacturer	NXP
File Size	151.56 KB
Description	Universal divider
Datasheet	HEF4751V Datasheet
Additional preview pages of the HEF4751V datasheet.

The HEF4751V is a universal divider (U.D.) intended for use in high performance phase lock loop frequency synthesizer systems.

It consists of a chain of counters operating in a programmable feedback mode.

Programmable feedback signals are generated for up to three external (fast) ÷ 10/11 prescaler.

of a single U. D. The U. D. provides a fast output signal FF at output OFF, which can have a phase jitter of ± 1 system input period, to allow fast frequency locking. The slow output signal FS at output OFS, which is jitter-free, is used for fine phase control at a lower speed. Fig.1 Pinning diagram. HEF4751VP(N): HEF4751VD(F): HEF4751VT(D): 28-lead DIL; plastic (SOT117) 28-lead DIL; ceramic (cerdip) (SOT135V) 28-lead SO; plastic (SOT136A) ( ): Package Designator North America SUPPLY.

Other Datasheets by NXP

Published: Mar 23, 2005 |