cy29772 Cypress Semiconductor Corporation., cy29772 Datasheet - Page 7

• Manufacturer Part Number: cy29772
• Description: 2.5v Or 3.3v, 200-mhz, 12-output Zero Delay Buffer
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 38-07572 Rev. *A
AC Electrical Specifications
AC Parameters
t
t
t
t
f
f
f
f
t
f
f
f
DC
t
t
t
JIT(CC)
JIT(PER)
JIT(φ)
LOCK
VCO
XTAL
in
refDC
r
MAX
MAX
SCLK
r
(φ)
sk(O)
, t
, t
Parameter
Parameter
f
f
Cycle-to-Cycle Jitter
Period Jitter
I/O Phase Jitter
Maximum PLL Lock Time
VCO Frequency
Crystal Frequency Range
Input Frequency
Input Duty Cycle
TCLK Input Rise/FallTime
Maximum Output Frequency
Maximum Output Frequency
(continued)
Serial Clock Frequency
Output Duty Cycle
Output Rise/Fall times
Propagation Delay (static phase
offset)
Output-to-Output Skew
(V
DD
= 3.3V ± 5%, T
Description
Description
(V
DD
A
= 2.5V ± 5%, T
= –40°C to +85°C)
See Table 7
÷4 Feedback
÷6 Feedback
÷8 Feedback
÷10 Feedback
÷12 Feedback
÷16 Feedback
÷20 Feedback
÷24 Feedback
÷32 Feedback
÷40 Feedback
Bypass mode (PLL_EN = 0)
0.8V to 2.0V
÷2 Output
÷4 Output
÷6 Output
÷8 Output
÷10 Output
÷12 Output
÷16 Output
÷20 Output
÷24 Output
f
f
0.55V to 2.4V
TCLK to FB_IN, same VDD
Skew within Bank A
Skew within Bank B
Same frequency (125 MHz)
RMS (1σ)
Same frequency
Multiple frequencies
Same frequency (125 MHz)
RMS (1σ)
Same frequency
Multiple frequencies
MAX
MAX
A
< 100 MHz
> 100 MHz
= –40°C to +85°C) (continued)
[6]
Condition
Condition
–125
Min.
Min.
33.3
16.6
12.5
6.25
33.3
16.6
12.5
200
100
8.3
8.3
0.1
10
50
25
20
10
25
50
25
20
10
48
45
5
0
–
–
–
–
–
–
–
–
–
–
–
–
[6]
Typ.
Typ.
45
7
–
–
6
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
15.625
31.25
31.25
Max.
Max.
83.3
62.5
41.6
20.8
12.5
83.3
62.5
41.6
20.8
150
435
235
150
500
125
200
200
125
125
100
1.0
1.0
30
30
75
25
50
25
75
50
25
20
52
55
75
1
CY29772
Page 7 of 12
MHz
MHz
MHz
MHz
MHz
MHz
Unit
Unit
ms
ns
ns
ps
ps
ps
ps
ps
%
%
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