PI6CV857 Pericom Semiconductor Corporation, PI6CV857 Datasheet - Page 7

• Manufacturer Part Number: PI6CV857
• Description: 2.5v, 170 Mhz, 10 Output Sstl-2 Zero Delay Clock Driver, High Drive For Stacked Ddr Dimm
• Manufacturer: Pericom Semiconductor Corporation

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
PI6CV857
–V DDQ /2
V DDQ /2
Z= 60
Z= 60
Figure 2. Output Load Test Circuit
PI6CV857
–V DDQ /2
–V DDQ /2
V
DD
Figure 1. Output Load
C = 14pF
C = 14pF
7
R = 10
R = 10
V
V
CLK
CLK
R=60
R=60
Z= 50
Z= 50
V
DD
/2
for 2.5V DDR-SDRAM Memory
GND
GND
SCOPE
R = 50
R = 50
PLL Clock Driver
PS8464D
PI6CV857
02/21/03