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CY7B9945V-5AXCT
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
CY7B9945V RoboClock
®
Document Number: 38-07336 Rev
. *N
Page 13 of 18
AC Timing Diagram
Figure 5. AC Timing Diagram
t
PWL
t
PWH
REF
FB
Q
t
REFpwh
t
REFpwl
t
PD
t
CCJ1-3,4-12
[1:2]Q[0,2]
t
SKEWPR
[1:2]Q[0:3]
[1:2]Q[0:3]
t
SKEWBNK
t
SKEWPR
t
SKEWBNK
Q
Other Q
t
SKEW0,1
t
SKEW0,1
2.0 V
0.8 V
t
ODCV
t
ODCV
REF TO DEVICE 1 and 2
FB DEVICE1
FB DEVICE2
t
PD
t
PDELTA
t
PDELTA
[1:2]Q[1,3]
CY7B9945V RoboClock
®
Document Number: 38-07336 Rev
. *N
Page 14 of 18
Ordering Code Definitions
Ordering Information
Prop
agation
Delay (ps)
Max. Speed
(MHz)
Ordering Co
de
Package
Name
Package T
ype
Operating
Range
Pb-free
250
200
CY7B9945V-2AXC
AZ52
52-pin TQFP
Commercial
200
CY7B9945V-2AXCT
AZ52
52-pin TQFP – T
ape and Reel
Commercial
250
200
CY7B9945V-2AXI
AZ52
52-pin TQFP
Industrial
200
CY7B9945V-2AXIT
AZ52
52-pin TQFP – T
ape and Reel
Industrial
CY
XXXXXX
V
2
-A
X
Pb-free, Blank = leaded
52-pin TQFP package
Speed grade
Operating voltage: 3.3 V
Part
iden
tifier
Company Code: CY = Cypress
C
Temperature range: C = Commercial
T
T = Tape and reel, Blank
= Tube
CY7B9945V RoboClock
®
Document Number: 38-07336 Rev
. *N
Page 15 of 18
Package Diagram
Figure 6. 52-pin
TQFP (10 × 10
× 1.4 mm) Package Outline, 51-85131
51-85131 *C
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
CY7B9945V-5AXCT
Mfr. #:
Buy CY7B9945V-5AXCT
Manufacturer:
Cypress Semiconductor
Description:
Phase Locked Loops - PLL 3.3V 200MHz 10 COM Programable
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
Paypal
Visa
MoneyGram
Western
Union
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CY7B9945V-2AXC