PI6C10807 Datasheet, PDF (1/7 Pages) Pericom Semiconductor Corporation – 1.8V/2.5V, 250MHz, 1:10 Networking Clock Buffer

PI6C10807
1.8V/2.5V, 250MHz, 1:10 Networking Clock Buffer
Features
• High-speed, low-noise, non-inverting 1-10 buffer
• Maximum Frequency up to 250 MHz
• Low output skew < 60ps
• Low duty cycle distortion < 200ps
• Low propagation delay < 2.0ns
• Multiple V_DD, GND pins for noise reduction
• 1.8V or 2.5V supply voltage
• Packages (Pb-free & Green):
▫20-pin, TSSOP (L20)
▫20-pin, SSOP (H20)
Block Diagram
Description
The PI6C10807 is a 1.8V, or 2.5V high-speed, low-noise
1-10 non-inverting clock buffer. The key goal in designing the
PI6C10807 is to target networking applications that require low-
skew, low-jitter, and high-frequency clock distribution.
Providing output-to-output skew as low as 60ps, the PI6C10807
is an ideal clock distribution device for synchronous systems. De-
signing synchronous networking systems requires a tight level of
skew from a large number of outputs.
Pin Configuration
BUF_IN 1
GND 2
CLK0 3
V_DD
4
CLK1 5
GND 6
CLK2 7
V_DD
8
CLK3 9
GND 10
20
V_DD
19 CLK9
18 CLK8
17 GND
16 CLK7
15
V_DD
14 CLK6
13 GND
12 CLK5
11 CLK4
09-0084
Pin Description
Pin Name
BUF_IN
Input
CLK [0:9]
Outputs
GND
Ground
V_DD
Power
Description
1
PS8862L
05/01/09