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Spread Awareª, Ten/Eleven Output Zero Delay Buffer
W132
Cypress Semiconductor Corporation
•
3901 North First Street
•
San Jose
•
CA 95134
•
408-943-2600
Document #: 38-07216 Rev. OBS
Revised December 02, 2004
1W132
Features
• Spread Aware™—designed to work with SSFTG refer-
ence signals
• Well suited to both 100- and 133-MHz designs
• Ten (-09B) or Eleven (-10B) LVCMOS/LVTTL outputs
• Single output enable pin for -10 version, dual pins on
-09 devices allow shutting down a portion of the out-
puts.
• 3.3V power supply
• On board 25W damping resistors
• Available in 24-pin TSSOP package
Key Specifications
Operating Voltage: ................................................ 3.3V±10%
Operating Range: ........................25 MHz < fOUT < 140 MHz
Cycle-to-Cycle Jitter: ................................................<150 ps
Output to Output Skew: ............................................<100 ps
Phase Error Jitter: .....................................................<125 ps
Spread Aware is a trademark of Cypress Semiconductor Corporation.
Block Diagram
Pin Configurations
Q0
PLL
Q1
Q2
Q3
Q5
Q6
OE0:4
Q7
Q8
FBOUT
Q4
Q9
OE
OE5:8
configuration of these blocks dependent upon specific option being used
FBIN
CLK
CLK
AVDD
VDD
Q9
Q8
GND
GND
Q7
Q6
Q5
VDD
FBIN
24
23
22
21
20
19
18
17
16
15
14
13
AGND
VDD
Q0
Q1
Q2
GND
GND
Q3
Q4
VDD
OE
FBOUT
1
2
3
4
5
6
7
8
9
10
11
12
CLK
AVDD
VDD
Q8
Q7
GND
GND
Q6
Q5
VDD
OE5:8
FBIN
24
23
22
21
20
19
18
17
16
15
14
13
AGND
VDD
Q0
Q1
Q2
GND
GND
Q3
Q4
VDD
OE0:4
FBOUT
1
2
3
4
5
6
7
8
9
10
11
12
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