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PRL-220A/240A Product 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		200	225	mA	PRL-220A
I_DC	DC Input Current		135	180	mA	PRL-240A
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	2.5	5	V
V_IL	Input Lo Level	-0.5	0	0.5	V
V_OH	Output Hi Level	2.2	2.5		V	50 Ω
V_OH	Output Hi Level	4.8	5		V	1 MΩ
V_OL	Output Lo Level		0.15	0.25	V	50 Ω
V_OL	Output Lo Level		0.3	0.5	V	1 M Ω
T_PLH	Propagation Delay to f/n↑ output		10	13	ns
T_PHL	Propagation Delay to f/n↓ output		10	13	ns
t_r/t_f	Rise/Fall Times (10%-90%)		2/1.8	3	ns
T_SKEW	Skew between outputs		1	2	ns
F_MAX	Max clock frequency	100			MHz
	Size	1.3 x 2.9 x 2.9			in.
	Shipping weight, incl. AC adapter	3			lb.

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

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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