TQ8710 Datasheet, PDF (1/6 Pages) List of Unclassifed Manufacturers – 1.5GHz/2.7 Gb/s 1:10 50Ohm Driver/Buffer

T R I Q U I N T S E M I C O N D U C T O R, I N C .
VDD 1
N.C. 2
GND 3
OUT1 4
NOUT1 5
OUT2 6
NOUT2 7
OUT3 8
NOUT3 9
O UT4 10
N O UT4 11
G ND 12
O UT5 13
NO UT5 14
28 IN
27 NIN
26 VDD
25 OU T10
24 NO UT10
23 OU T9
22 NO UT9
21 OU T8
20 NO UT8
19 OU T7
18 NO UT7
17 OU T6
16 NO UT6
15 VDD
TQ8710
1.5GHz/2.7 Gb/s
W 1:10 50 Driver/Buffer
Features
• 1.5 GHz or 2.7Gb/s
• Single +3.3V Power Supply
• Differential LVPECL/ECL levels
• 50ps output-output skew
• 1pS RMS additive jitter
• Off-chip input termination for
daisy chain applications
• May be AC or DC coupled
• 28-pin TSSOP surface mounted
package
The TQ8710 is a 1 input to 10 output buffer utilizing a 3.3V single power supply
and differential LVPECL/ECL input and output signal levels. The device is well
suited to high speed clock fanout applications where low skew and low additive
jitter are important considerations.
The device is capable of either direct coupled LVPECL/ECL interfacing or AC
coupled operation. Minimum differential signal sensitivity of 200mVp-p allows
the device to be AC coupled to most types of balanced high speed signalling
W levels. The device is suitable for driving 50 transmission lines, including
stripline, microstrip, coax structures and cables.
Applications
• Clock distribution to 1.5 GHz
• Data distribution to 2.7 Gb/S
• CMOS backplane buffering
W • 50 Backplane driver
• 50W Coax driver
The device is packaged in a plastic TSSOP package which addresses thermal
management through the use of a metal tab on the bottom center of the
package. This tab is utilized as a required Vdd power supply connection as well
as a thermal path to the host circuit board.
For additional information and latest specifications, see our website: www.triquint.com
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