3.3V 1:16 LVPECL Fanout Buffer
www.DataSheet4U.com PI6C48530-01
3.3V 1:16 LVPECL Fanout Buffer
Product Features
• • • • • • • • • • • Low voltage ope...
Description
www.DataSheet4U.com PI6C48530-01
3.3V 1:16 LVPECL Fanout Buffer
Product Features
Low voltage operation Vcc=3.3V 1:16 fanout Differential input can accept the following: LVDS, LVPECL, LVHSTL, SSTL, HCSL Translates any single-ended input signal to 3.3V LVPECL levels with a resistor bias on nCLK input Pin-to-pin compatible to ICS8530-01 Low Output skew: 75ps Par-to-part skew: 250ps Propagation Delay: 2ns Maximum output frequency: 500MHz 3.3V output operating supply Package available: 48-pin LQFP (FB48)
Product Description
The PI6C48530-01 is a high performance low skew LVPECL fanout buffer. PI6C48530-01 features a single differential LVPECL or LVDS or LVHSTL or SSTL or HCSL input and sixteen 3.3V LVPECL outputs. The input can accept singleended signal with external bias circuit. The large fanout from a single input line reduces loading on input clock. PI6C4853001 is ideal for both single-ended to LVPECL translations and/or LVPECL clock distribution. Typical applications are clock and signal distribution for data-communications and telecommunications.
Pin Description
nCLK
37
nQ12
nQ13
nQ14
nQ15
40
Logic Block Diagram
48 47 46 45 44 43 42 41 39
CLK nCLK Q0 nQ0 Q1 nQ1 Q2 nQ2 Q3 nQ3 Q4 nQ4 Q5 nQ5 Q6 nQ6 Q7 nQ7 Q15 nQ15 Q14 nQ14 Q13 nQ13 Q12 nQ12 Q11 nQ11 Q10 nQ10 Q9 nQ9 Q8 nQ8
13
14
15
16
17
18
19
20
21
22
23
VEE
Q7
Q6
Q5
VCCO
Q4
1
PS8706
VCCO
nQ7
nQ6
nQ5
nQ4
VCC
24
VCC0 Q11 nQ11 Q10 nQ10 VEE Q9 nQ9 nQ8 VCCO VCC
38
VCCO
V...
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