ICS552-03

www.DataSheet4U.com ICS552-03 LOW SKEW 1 TO 8 CLOCK BUFFER (4 AT 1X, 4 AT 1/2X) Description The ICS552-03 is a low skew, single input to eight output clock buffer. Four of the outputs are exact copies of the input, while the other four are divide by 2 copies of the input. It is part of ICS’ Clock BlocksTM family. See the ICS553 for a 1 to 4 low skew buffer, or the ICS552-02 for a 1 to 8 low skew buffer without divide by 2. For more than 8 outputs see the MK74CBxxx BuffaloTM series of clock drivers. ICS makes many non-PLL and PLL based low skew output devices as well as Zero Delay Buffers to synchronize clocks. Contact us for all of your clocking needs. Features Low skew outputs (50 ps maximum) Packaged in 16 pin TSSOP Low power CMOS technology Operating Voltages of 2.5 V to 5 V Output Enable pin tri-states outputs Low skew between 1X and 1/2X outputs (100 ps maximum) One bank of 4 outputs at 1X One bank of 4 outputs at 1/2X 5V tolerant input clocks Input clock multiplexer Block Diagram Q0 IN A 1 Q1 Q2 Q3 P0 P1 P2 P3 IN B 0 D ivid e by 2 S E LA OE MDS 552-03 B In tegr ated C ir cu it S yst ems q 1 5 25 Ra ce Str eet, San Jose, C A 95 126 q Revision 052501 tel ( 408) 2 95-9 800 q www. i c s t. c om ICS552-03 LOW SKEW 1 TO 8 CLOCK BUFFER (4 AT 1X, 4 AT 1/2X) Pin Assignment OE VDD Q0 Q1 Q2 Q3 GND INB 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 SELA VDD P3 P2 P1 P0 GND INA Input Source Select SELA 0 1 Input INB INA 16 Pin 173 Mil (0.65mm) TSSOP Pin...