CY23S09 Cypress Semiconductor, CY23S09 Datasheet - Page 3

• Manufacturer Part Number: CY23S09
• Description: (CY23S05 / CY23S09) Zero Delay Buffer
• Manufacturer: Cypress Semiconductor

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Pin Description for CY23S09
Pin Description for CY23S05
Document #: 38-07296 Rev. *B
Notes:
2.
3.
4.
Weak pull-down.
Weak pull-down on all outputs.
Weak pull-up on these inputs.
Pin
Pin
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
REF
CLKA1
CLKA2
V
GND
CLKB1
CLKB2
S2
S1
CLKB3
CLKB4
GND
V
CLKA3
CLKA4
CLKOUT
REF
CLK2
CLK1
GND
CLK3
V
CLK4
CLKOUT
DD
DD
DD
[4]
[4]
[2]
[2]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
Signal
Signal
[3]
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
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
Description
Description
CY23S05
CY23S09
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