CY22M1 Cypress Semiconductor, CY22M1 Datasheet - Page 7

• Manufacturer Part Number: CY22M1
• Description: Low Power Programmable Clock Generator
• Manufacturer: Cypress Semiconductor

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AC Electrical Specifications
Document Number: 001-49075 Rev. *C
Notes
F
F
F
T
T
DC
T
T
T
T
T
T
T
T
T
Parameter
5. %T
6. Parameters are guaranteed by design and characterization. Not 100% tested in production.
OD,ASYNC
OD,SYNC
OE,ASYNC
IN
IN
CLK
R
F
CCJ
P
PO,CLK
PU,CLK
PD,ASYNC
PD,SYNC
(Crystal)
(Clock)
OUT
is the percentage of the output clock period.
[6]
Crystal frequency range (XIN)
Clock frequency range (REFIN)
Output frequency
Output rise time
Output fall time
Output clock duty cycle
Cycle-to-cycle jitter of CLKOUT using
PLL
Period jitter of CLKOUT using PLL
Power on time for output clock
Power up time from power down for
output clock
Time from falling edge of PD# to
stopped outputs, asynchronous mode
Time from falling edge of PD# to
stopped outputs, synchronous mode
Time from falling edge of OE to
stopped outputs, asynchronous mode
Time from falling edge of OE to
stopped outputs, synchronous mode
Time from rising edge of OE to running
outputs, asynchronous mode
Description
PRELIMINARY
Measured from 20% to 80% V
C
high
Measured from 80% to 20% V
C
high
Using PLL as a source
80 MHz > F
F
80 MHz > F
F
OUT
OUT
OUT
OUT
= 15 pF, drive strength set to
= 15 pF, drive strength set to
< 50 MHz
< 50 MHz
Test Conditions
OUT
OUT
> 50 MHz
> 50 MHz
DD,
DD,
MoBL
Min
45
8
1
1
–
–
–
–
–
–
–
–
–
–
–
–
–
®
UniClock CY22M1
Typ
150
150
50
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1.5T + 100
1.5T + 100
Max
200
200
100
100
100
1.5
1.5
48
80
80
55
1
1
5
5
Page 7 of 12
%T
%T
MHz
MHz
MHz
Unit
ms
ms
OUT
OUT
ns
ns
ps
ps
ns
ns
ns
ns
ns
%
[5]
[5]
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