NB7V33M: Clock Divider, ÷4, 10 GHz, 1.8 V / 2.5 V, with CML Outputs

The NB7V33M is a differential divide by 4 Clock divider with asynchronous reset. The differential Clock inputs incorporate internal 50-ohm termination resistors and will accept LVPECL, CML and LVDS logic levels. The NB7V33M produces a div 4 output copy of an input Clock operating up to 10GHz with minimal jitter. The Reset pin is asserted on the rising edge. Upon powerup, the internal flip-flops will attain a random state. The Reset allows for the synchronization of multiple NB7V33Ms in a system. The 16mA differential CML output provides matching internal 50-ohm termination which provides 400mV output swing when externally receiver terminated with 50-ohm to VCC. The NB7V33M is the div 4 version of the NB7V32M (div 2) and is offered in a low profile 3mm x 3mm 16-pin QFN package. The NB7V33M is a member of the GigaComm family of high performance clock products.

Features

Maximum Input Clock Frequency > 10 GHz, typical
260 ps Typical Propagation Delay
35 ps Typical Rise and Fall Times
Differential CML Outputs, 400 mV peaktopeak, typical
Internal 50-ohm Input Termination Resistors
Random Clock Jitter < 0.8 ps RMS
40C to +85C Ambient Operating Temperature

Applications

Clock Divider

End Products

ATE, Instrumentation

Simulation Models (1)

Document Title	Document ID/Size	Revision	Revision Date
NB7V33M IBIS Model	NB7V33M.ibs (40kB)	0	Aug, 2015

Package Drawings (1)

Document Title	Document ID/Size	Revision
QFN16, 3x3, 0.5P	485G-01 (57.3kB)	F

Data Sheets (1)

Document Title	Document ID/Size	Revision	Revision Date
1.8V / 2.5V, 10GHz ÷4 Clock Divider with CML Outputs	NB7V33M/D (161.0kB)	2

Evaluation Board Documents (1)

Document Title	Document ID/Size	Revision	Revision Date
NB7V33MMNGEVB Manual	EVBUM2187/D (621.0kB)	0

Evaluation/Development Tool Information

Product	Status	Compliance	Short Description
NB7V33MMNGEVB	Active	Pb-free	Differential Clock Divider Evaluation Border

Order Information

Product	Status	Compliance	Package		MSL*	Container		Budgetary Price/Unit
NB7V33MMNG	Active	Pb-free Halide free	QFN-16	485G-01	1	Tube	123	Contact BDTIC
NB7V33MMNHTBG	Active	Pb-free Halide free	QFN-16	485G-01	1	Tape and Reel	100	Contact BDTIC
NB7V33MMNTXG	Active	Pb-free Halide free	QFN-16	485G-01	1	Tape and Reel	3000	Contact BDTIC

Specifications

Product	Type	Input Level	Output Level	VCC Typ (V)	fMax Typ (MHz)	tpd Typ (ns)	tR & tF Max (ps)
NB7V33MMNG	Divider	LVDS CML ECL	CML	2.5 1.8	11000	0.2	60
NB7V33MMNHTBG	Divider	ECL LVDS CML	CML	2.5 1.8	11000	0.2	60
NB7V33MMNTXG	Divider	ECL LVDS CML	CML	2.5 1.8	11000	0.2	60