
View Cart/ Check Out


Register with PRL
Mini Modular Instruments
	Bias Tees
	Clock Sources
	Comparators/Sinewave Converters
	Coupling & Termination Modules
	Delay Generators
	Differential Line Drivers/Receivers
	ECL/PECL Terminators
	Fanout Buffers
	Frequency Dividers
	Logic Level Translators
	Long Line Drivers
	RF Power Dividers & Splitters
	RF Switches, Scanners & Gates
	Signal Conditioning Kits
	Variable Output Pulse Drivers

Small Systems

Prototyping Kits & Adapters
	Surface Mount Development Kits
	Surface Mount Adapters (Gigadapters)
	Gigadapter Motherboards
	Breadboard/ Prototyping Kits
	Op Amp Proto Kits
	Power Sources & Modules
	Enclosures & Extrusions
	Accessories and Cables

About Us
Ordering Information
FAQ/Support
What's New
Contact Us
Search

Pulse Instruments

Back to Top

PRL-230 4-Decade TTL Frequency Divider Specifications

Symbol	Parameter	Min	Typ	Max	Unit	Comments
R_IN(Lo)	Input Resistance	49.5	50	50.5	Ω
R_IN (Hi)	Input Resistance	495	500	505	Ω
I_DC	DC Input Current		175	200	mA	PRL-220A
V_DC	DC Input Voltage	7.5	8.5	12	V
V_AC	AC/DC Adapter Input Voltage	103	115	127	V
V_IH	Input Hi Level	2.0	2.2	5.0	V
V_IL	Input Lo Level	-0.5	0	0.5	V
V_OH	Output Hi Level	2.2	2.5		V	R_L=50 Ω
V_OH	Output Hi Level	4.8	5		V	R_L=1 MΩ
V_OL	Output Lo Level		0.15	0.25	V	R_L=50 Ω
V_OL	Output Lo Level		0.30	0.50	V	R_L=1 M Ω
T_PLH/T_PHL	Propagation Delay to f/10 output		4	8	ns
T_PLH/ T_PHL	Propagation Delay to f/100 output		15	30	ns
T_PLH/ T_PHL	Propagation Delay to f/1k output		30		ns
T_PLH/ T_PHL	Propagation Delay to f/10k output		60		ns
t_r/t_f	Rise/Fall Times (10%-90%)		2.0/1.8	3	ns
F_MAX	Max clock frequency	100	125		MHz	R_in=50 Ω
	Size	1.3 x 2.9 x 2.9			in.
	Weight	5			oz.
	Shipping weight, incl. AC adapter	3			lb.

*All AC measurements are made with all outputs terminated into 50 Ω

Home
Products covered by U.S. Patents 6,407,652 or 6,265,952

Pulse Research Lab
1234 Francisco Street Torrance, CA 90502
Phone: 310-515-5330 Fax: 310-515-0068
sales@pulseresearchlab.com