ASM5P23S05A Datasheet, PDF (4/18 Pages) PulseCore Semiconductor – 3.3V ‘SpreadTrak’ Zero Delay Buffer

November 2006
rev 1.5
Pin Description for ASM5P23S05A
Pin #
1
2
3
4
5
6
7
8
Pin Name
REF²
CLK2³
CLK1³
GND
CLK3³
V_DD
CLK4³
CLKOUT³
Description
Input reference frequency, 5V-tolerant input
Buffered clock output
Buffered clock output
Ground
Buffered clock output
3.3V supply
Buffered clock output
Buffered clock output, internal feedback on this pin
ASM5P23S05A
ASM5P23S09A
Pin Description for ASM5P23S09A
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin Name
REF²
CLKA1³
CLKA2³
V_DD
GND
CLKB1³
CLKB2³
S2⁴
S1⁴
CLKB3³
CLKB4³
GND
V_DD
CLKA3³
CLKA4³
CLKOUT³
Notes:
2. Weak pull-down.
3. Weak pull-down on all outputs.
4. Weak pull-up on these inputs.
Description
Input reference frequency, 5V tolerant input
Buffered clock output, bank A
Buffered clock output, bank A
3.3V supply
Ground
Buffered clock output, bank B
Buffered clock output, bank B
Select input, bit 2
Select input, bit 1
Buffered clock output, bank B
Buffered clock output, bank B
Ground
3.3V supply
Buffered clock output, bank A
Buffered clock output, bank A
Buffered output, internal feedback on this pin
3.3V ‘SpreadTrak’ Zero Delay Buffer
Notice: The information in this document is subject to change without notice.
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